### Commercial **Airplanes** 

# MD11 Service Bulletin **ALERT Number: MD11-28A133**  Original Issue: June 05, 2014 ATA System: 2822 **SUBJECT:**FUEL - Engine Fuel Supply - Replace Fuel Pump Control Relays with Fault Current Detectors and Change Fuel Tank Boost/Transfer Pump Wire Termination Export of this technology is controlled under the United States Export Administration Regulations (EAR) (15 CFR 300-774). An export license may be required before it is used for development, production or use by foreign persons from specific countries. The controller of this data has the individual responsibility to abide by all export laws.9E991 ECCN: 

## BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET Copyright © 2014 Boeing. Unpublished Work. All Rights Reserved. Treatment of this document and its content is governed by contract with Boeing. Rights to use this document are licensed on a per aircraft basis and such rights may not be transferable. For more information, contact The Boeing Company. Boeing, the Boeing signature, the Boeing symbol, 707, 717, 727, 737, 747, 757, 767, 777, 787, Dreamliner, BBJ, DC-8, DC-9, DC-10, KC-10, KC-46, KDC-10, MD-10, MD-11, MD-80, MD-88, MD-90, P-8, Poseidon and Boeing liveries are all trademarks owned by The Boeing Company; and no trademark license is granted in connection with this document unless provided in writing by Boeing.

Original Issue: June 05, 2014 MD11-28A133 1 of 56 3.0Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 2 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**

BLANK PAGE**Table of Contents** Summary...................................................... 5 1. PLANNING INFORMATION........................................ 9 A. Effectivity................................................ 9 1. Airplanes............................................. 9 2. Spares Affected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 B. Concurrent Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 C. Reason. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 D. Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 E. Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 F. Approval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 G. Manpower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 H. Weight and Balance Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 I. Electrical Load Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 J. References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 1. Existing Data:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2. Data Supplied with this Service Bulletin:. . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3. Installation Drawings Used in the Preparation of this Service Bulletin:. . . . . . . . . . . 26 4. Process Data:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 K. Publications Affected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 L. Interchangeability and Intermixability of Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . 27 M. Software Accomplishment Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 2. MATERIAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 A. Material - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 B. Industry Support Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 C. Parts Necessary for Each Airplane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1. Kits/Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2. Parts and Materials Supplied by the Operator. . . . . . . . . . . . . . . . . . . . . . . . 37 3. Parts Modified and Reidentified. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 4. Parts Removed and Not Replaced. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 D. Parts Necessary to Change Spares. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 E. Special Tooling - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 F. Special Tooling Necessary to do this Service Bulletin. . . . . . . . . . . . . . . . . . . . . . . 39 3. ACCOMPLISHMENT INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 A. GENERAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 B. WORK INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 APPENDIX A: INPUT SURVEY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 3 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 4 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**

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### Commercial **Airplanes** 

# MD11 Service Bulletin **ALERT Summary**  **Number: MD11-28A133** Original Issue: June 05, 2014 ATA System: 2822 **SUBJECT:**FUEL - Engine Fuel Supply - Replace Fuel Pump Control Relays with Fault Current Detectors and Change Fuel Tank Boost/Transfer Pump Wire Termination
THIS BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN PARAGRAPH 1.A., EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER. **CONCURRENT REQUIREMENTS** Refer to Paragraph 1.B., Concurrent Requirements. **BACKGROUND** MD-11 fuel boost/transfer pumps failures have occurred due to electrical ground or phase to phase fault within the fuel pump electrical interface connector shell, pump motor windings and pump motor assembly lead wires. These failures have caused arcing damage to the interface connector shell or fuel pump explosion proof compartment. Investigation by Boeing has determined that during an electrical arcing event the affected Remote Control Circuit Breaker (RCCB) may not react to the thermal rise from an electrical fault fast enough to prevent arcing damage. Replacing the fuel boost/transfer pump control relays with Fault Current Detectors (FCD) will minimize arcing events at the fuel pump electrical interface connector, pump motor windings and pump motor assembly lead wires that could breach the explosion proof compartment. If not corrected, failure of the connector or fuel pump motor could result in a breach of the fuel boost/transfer pump interface connector shell or the fuel pump housing assembly and potentially become a fuel tank ignition source. This service bulletin is the result of the safety assessments conducted by Boeing under a Special Federal Aviation Regulation (SFAR) 88, Fuel Tank System Fault Tolerance Evaluation Requirements. Boeing Fleet Team Digest (FTD) MD-11 FTD 28-03006, MD-11 FTD 28-12001, MD-11 FTD 28-13001 and MD-11 FTD 28-13004 are related to this service bulletin. **ACTION** This service bulletin provides instructions to do as follows: 1. Replaces fuel boost/transfer pump control relays in the Center Accessory Compartment (CAC), Electrical Power Center (EPC) and Avionics Compartment (AC) forward equipment panel with fuel boost/transfer pump FCDs. 2. Changes lower auxiliary fuel boost/transfer pump terminal board installation and associated wiring located in the Main Landing Gear (MLG) right-side wheel-well.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 5 of 563. Changes fuel tank boost/transfer pump wire termination.

4.**Group 4:** Removes the Forward Aux tank relays and associated wiring.
**NOTE:**The FCD is intended for use with ONLY airplane Original Equipment Manufacturer (OEM) certified fuel pumps and fuel pump housings, including OEM pump/housing spare parts and parts repaired per OEM approved repair instructions. **EFFECTIVITY** MD-11 and MD-11F Airplanes. Refer to Paragraph 1.A.1., Airplanes, for the list of affected airplanes. **COMPLIANCE** Federal Aviation Administration (FAA) Airworthiness Directives AD 2013-08-23, AD 2002-13-10 and AD 2011-11-05 are related to this service bulletin. Boeing recommends that the change given in this service bulletin be done within 60 months after the effective date of AD 2013-08-23. **INDUSTRY SUPPORT INFORMATION** Boeing warranty remedies are not available for the configuration changes, given in this service bulletin.
**MANPOWER** Refer to Paragraph 1.G., Manpower.
**MATERIAL INFORMATION** Boeing Supplied Kits/Parts. Refer to Paragraph 2.A., Material - Price and Availability. Operators are encouraged to complete the survey provided in APPENDIX A of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied Kits/Parts.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 6 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 7 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 8 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**

BLANK PAGE

### Commercial **Airplanes** 

# MD11 Service Bulletin **ALERT Number: MD11-28A133**  Original Issue: June 05, 2014 ATA System: 2822 **SUBJECT:**FUEL - Engine Fuel Supply - Replace Fuel Pump Control Relays with Fault Current Detectors and Change Fuel Tank Boost/Transfer Pump Wire Termination
THIS BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN PARAGRAPH 1.A., EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.
**1. PLANNING INFORMATION A. Effectivity**  1. Airplanes This service bulletin is for the airplanes shown below.
**NOTE:**Group 2 airplanes modified to a freighter configuration by Boeing Engineering will become Group 1 airplanes.

**DESCRIPTION CONFIGURATION**  **GROUP** Applicable to MD-11 and MD11F Airplanes with fuel tanks 1, 2, 3, upper and lower auxiliary, and tail configuration which are affected by Service Rework Drawings SR11280076-7001, -7002 and SR11280134-7001, -7002. - 1

Applicable to operators that have Not accomplished Service Bulletins MD11-28-132 and MD11-28-146. 1

Applicable to operators that have accomplished Service Bulletin MD11-28-132 and have Not accomplished Service Bulletin MD11-28-146. 2

Applicable to operators that have accomplished Service Bulletin MD11-28-146. 3

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 9 of 56**DESCRIPTION CONFIGURATION**  **GROUP** Applicable to MD-11 and MD-11F Airplanes with fuel tanks 1, 2, 3, upper and lower auxiliary, forward auxiliary, and tail configuration which are affected by Service Rework Drawing SR11280076-7003, -7004 and SR11280134-7003, -7004. - 2

Applicable to operators that have Not accomplished Service Bulletins MD11-28-132 and MD11-28-146. 1

Applicable to operators that have accomplished Service Bulletin MD11-28-132 and have Not accomplished Service Bulletin MD11-28-146. 2

Applicable to operators that have accomplished Service Bulletin MD11-28-146. 3

Applicable to MD-11 Airplanes with fuel tanks 1, 2, 3, upper, lower and forward auxiliary, and tail configuration which are affected by Service Rework Drawing SR11280076-7005, -7006 and SR11280134-7001, -7002. - 3

Applicable to operators that have Not accomplished Service Bulletins MD11-28-132 and MD11-28-146. 1

Applicable to operators that have accomplished Service Bulletin MD11-28-132 and have Not accomplished Service Bulletin MD11-28-146. 2

Applicable to operators that have accomplished Service Bulletin MD11-28-146. 3

Applicable to MD-11 Airplanes with fuel tanks 1, 2, 3, upper and lower auxiliary, and tail configuration which are affected by Service Rework Drawing SR11280076-7007, -7008 and SR11280134-7001, -7002. - 4

Applicable to operators that have Not accomplished Service Bulletins MD11-28-132 and MD11-28-146. 1

Applicable to operators that have accomplished Service Bulletin MD11-28-132 and have Not accomplished Service Bulletin MD11-28-146. 2

Applicable to operators that have accomplished Service Bulletin MD11-28-146. 3

Airplane Models: MD-11, MD-11F

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 10 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group**  **Fuselage Num- ber**  1 447 - 449 1 451 - 459 1 460 - 464 1 466 - 469 1 470 - 479 1 480 - 489 1 491 - 499 1 500 - 509 4 510 1 511 - 513 4 514 1 515 - 517 1 519 1 520 - 529 1 530 - 531 3 532 1 533 - 539 1 540 - 543 3 544 1 545 - 549 1 550 - 552 1 554 - 559 1 560 - 569 1 570 - 579 1 580 - 589 2 590 1 591 - 596 2 597 1 598 - 599 1 600 - 609 1 610 - 619 1 620 - 629

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 11 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group**  **Fuselage Num- ber**  1 630 - 639 1 640 - 646 2. Spares Affected
None. **B. Concurrent Requirements** For operators who have not accomplished Service Bulletin MD11-28A113 and MD11-28A138 there are no concurrent requirements. For operators who have accomplished Service Bulletin MD11-28A113 and MD11-28A138 the service bulletin or special product drawing listed below must be done before or at the same time as this service bulletin: **Group 1, Configuration 1-2; Group 2, Configuration 1-2; Group 3, Configuration 1-2; Group 4, Configuration 1-2:**  **Description Service Bulletin or Spe-**  **cial Product Drawing Company**  Replaces fuel pump housing electrical connector assembly part number 60-84355-1 with part number 60-84351. MD11-28A143 Revision 01 The Boeing Company

Replaces fuel pump housing electrical connector assembly part number 60-84355-1 with part number 60-84351. SP11280022 The Boeing Company

**C. Reason** MD-11 fuel boost/transfer pumps failures have occurred due to electrical ground or phase to phase fault within the fuel pump electrical interface connector shell, pump motor windings and pump motor assembly lead wires. These failures have caused arcing damage to the interface connector shell or fuel pump explosion proof compartment. Investigation by Boeing has determined that during an electrical arcing event the affected Remote Control Circuit Breaker (RCCB) may not react to the thermal rise from an electrical fault fast enough to prevent arcing damage. Replacing the fuel boost/transfer pump control relays with Fault Current Detectors (FCD) will minimize arcing events at the fuel pump electrical interface connector, pump motor windings and pump motor assembly lead wires that could breach the explosion proof compartment. If not corrected, failure of the connector or fuel pump motor could result in a breach of the fuel boost/transfer pump interface connector shell or the fuel pump housing assembly and potentially become a fuel tank ignition source. This service bulletin is the result of the safety assessments conducted by Boeing under a Special Federal Aviation Regulation (SFAR) 88, Fuel Tank System Fault Tolerance Evaluation Requirements. Boeing Fleet Team Digest (FTD) MD-11 FTD 28-03006, MD-11 FTD 28-12001, MD-11 FTD 28-13001 and MD-11 FTD 28-13004 are related to this service bulletin.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 12 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT D. Description**  This service bulletin provides instructions to do as follows: 1. Replaces fuel boost/transfer pump control relays in the Center Accessory Compartment (CAC), Electrical Power Center (EPC) and Avionics Compartment (AC) forward equipment panel with fuel boost/transfer pump FCDs. 2. Changes lower auxiliary fuel boost/transfer pump terminal board installation and associated wiring located in the Main Landing Gear (MLG) right-side wheel-well. 3. Changes fuel tank boost/transfer pump wire termination.

4.**Group 4:** Removes the Forward Aux tank relays and associated wiring.
**NOTE:**The FCD is intended for use with ONLY airplane Original Equipment Manufacturer (OEM) certified fuel pumps and fuel pump housings, including OEM pump/housing spare parts and parts repaired per OEM approved repair instructions. The work in this service bulletin is done in the maintenance zone(s) given below. **Group 1:**

**Affected Maintenance Zones Zone**  **Model** 112, 131, 132, 141, 142, 144, 311, 515, 518, 541, 615, 618, 641 MD-11, MD-11F

**Group 2:**

**Affected Maintenance Zones Zone**  **Model** 112, 127, 131, 132, 141, 142, 144, 311, 515, 518, 541, 615, 618, 641 MD-11

**Group 3:**

**Affected Maintenance Zones Zone**  **Model** 112, 131, 132, 141, 142, 144, 311, 515, 518, 541, 615, 618, 641 MD-11

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 13 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 4:** 

**Affected Maintenance Zones Zone**  **Model** 112, 131, 132, 141, 142, 144, 311, 515, 518, 541, 615, 618, 641 MD-11F

**E. Compliance** Federal Aviation Administration (FAA) Airworthiness Directives AD 2013-08-23, AD 2002-13-10 and AD 2011-11-05 are related to this service bulletin. Boeing recommends that the change given in this service bulletin be done within 60 months after the effective date of AD 2013-08-23 . **F. Approval** This service bulletin was examined by the Federal Aviation Administration (FAA). The changes specified in this service bulletin comply with the applicable regulations and are FAA approved, as well as European Aviation Safety Agency (EASA)/Joint Aviation Authorities (JAA) approved for all EASA/JAA approved airplanes listed in the service bulletin effectivity. This service bulletin and its approval were based on the airplane in its original Boeing delivery configuration or as modified by other approved Boeing changes. In addition, the Manager of the FAA Los Angeles Aircraft Certification Office approves the modification defined in this service bulletin as an Alternative Method of Compliance (AMOC) to the requirements of paragraph (g), (g)(1) and (h) of AD 2013-08-23 and to the repetitive inspection interval requirement of paragraph (a) of AD 2002-13-10 and paragraph (j) of AD 2011-11-05 as follows. Accomplishment of this service bulletin will allow the existing repetitive 18 month inspection interval to be increased to no later than 24 months and no later than every 24 months thereafter. All provisions of AD 2013-08-23, AD 2002-13-10 and AD 2011-11-05 that are not specifically referenced in the above statement remain fully applicable and must be complied with. If an airplane has a non-Boeing modification or repair that affects a component or system also affected by this service bulletin, the operator is responsible for obtaining appropriate regulatory agency approval before incorporating this service bulletin. **G. Manpower** The table below shows an estimate of the task hours necessary to do this change for each airplane. This estimate is for direct labor only, done by an experienced crew. Adjust the estimate with operator task hour data if necessary. The estimate does not include lost time. These are some examples of lost time: • Time to adjust to the workplace • Time to schedule the work • Time to inspect the work • Time to cure the materials • Time to make the parts • Time to find the tools.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 14 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 1, Configuration 1-2:**  **Elapsed Hours Task Hours**  **Number of Persons Task**  1.8 3.6 2 Open Access 8.5 8.5 1 Replace 4.3 4.3 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 16.9 20.5 TOTAL FOR EACH AIRPLANE **Group 1, Configuration 3: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 1.8 3.6 2 Open Access 8.5 8.5 1 Replace 2.6 2.6 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 15.2 18.8 TOTAL FOR EACH AIRPLANE **Group 2, Configuration 1-2: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 2.3 4.6 2 Open Access 9.5 9.5 1 Replace 4.6 4.6 1 Change 0.5 0.5 1 Test 2.3 4.6 2 Close Access 19.2 23.8 TOTAL FOR EACH AIRPLANE **Group 2, Configuration 3: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 2.3 4.6 2 Open Access 9.5 9.5 1 Replace 2.7 2.7 1 Change 0.5 0.5 1 Test 2.3 4.6 2 Close Access

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 15 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 2, Configuration 3:**  **Elapsed Hours Task Hours**  **Number of Persons Task**  17.3 21.9 TOTAL FOR EACH AIRPLANE **Group 3, Configuration 1-2: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 1.8 3.6 2 Open Access 10.5 10.5 1 Replace 4.3 4.3 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 18.9 22.5 TOTAL FOR EACH AIRPLANE **Group 3, Configuration 3: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 1.8 3.6 2 Open Access 10.5 10.5 1 Replace 2.6 2.6 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 17.2 20.8 TOTAL FOR EACH AIRPLANE **Group 4, Configuration 1-2: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 1.8 3.6 2 Open Access 12.5 12.5 1 Replace 4.3 4.3 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 20.9 24.5 TOTAL FOR EACH AIRPLANE **Group 4, Configuration 3: Elapsed Hours**  **Task Hours Number of Persons**  **Task** 1.8 3.6 2 Open Access

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 16 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 4, Configuration 3:**  **Elapsed Hours Task Hours**  **Number of Persons Task**  12.5 12.5 1 Replace 2.6 2.6 1 Change 0.5 0.5 1 Test 1.8 3.6 2 Close Access 19.2 22.8 TOTAL FOR EACH AIRPLANE **H. Weight and Balance Changes Group 1, Configuration 1-2:**  **Moment Change (MEW) IN.-LBS**  **Mfr's Empty Weight (MEW) LBS**  **Approximate Station (Inches)**  **Airplane** +7,545.0 +7.4 1,019.6 MD-11, MD-11F **Group 1, Configuration 3: Moment Change**  **(MEW) IN.-LBS Mfr's Empty Weight**  **(MEW) LBS Approximate Station**  **(Inches) Airplane**  +7,341.1 +7.2 1,019.6 MD-11, MD-11F **Group 2: Moment Change**  **(MEW) IN.-LBS Mfr's Empty Weight**  **(MEW) LBS Approximate Station**  **(Inches) Airplane**  +8,240.0 +8.0 1,030.0 MD-11 **Group 3, Configuration 1-2: Moment Change**  **(MEW) IN.-LBS Mfr's Empty Weight**  **(MEW) LBS Approximate Station**  **(Inches) Airplane**  +9,345.6 +9.0 1,038.4 MD-11 **Group 3, Configuration 3: Moment Change**  **(MEW) IN.-LBS Mfr's Empty Weight**  **(MEW) LBS Approximate Station**  **(Inches) Airplane**  +9,137.9 +8.8 1,038.4 MD-11

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 17 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 4, Configuration 1-2:**  **Moment Change (MEW) IN.-LBS**  **Mfr's Empty Weight (MEW) LBS**  **Approximate Station (Inches)**  **Airplane** +4,588.2 +4.5 1,019.6 MD-11F **Group 4, Configuration 3: Moment Change**  **(MEW) IN.-LBS Mfr's Empty Weight**  **(MEW) LBS Approximate Station**  **(Inches) Airplane**  +4,384.3 +4.3 1,019.6 MD-11F

**I. Electrical Load Data** 1. Direct Current DC Load Changes: No DC loads added or deleted. 2. Alternating Current (AC) Load Changes: a. Add AC loads by amounts shown below:
**NOTE:**Retain removed relay % TIME OPR for each BUS/CHAP/ITEM shown below (for example BUS 1E, CHAP 280, ITEM 5006, U1-701 shall retain the % TIME OPR for R2-101).

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1- 1206) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER R Fuel Pump Upper Aux HDGE-X3F-001 ITEM 5006 U1- 701 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1- 1207) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER L Fuel Pump Upper Aux HDGE-X3F-001 ITEM 5004 U1- 702 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1- 1208) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER R Fuel Pump Lower Aux HDGE-X3F-001 ITEM 5005 U1- 703 CHAP 280 BUS 3G

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 18 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1- 1209) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER L Fuel Pump Lower Aux HDGE-X3F-001 ITEM 5005 U1- 704 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1-615) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER FWD Fuel Pump No 1 Tank HDGE-X3F-001 ITEM 5003 U1- 751 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1-613) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER AFT Fuel Pump No 1 Tank HDGE-X3F-001 ITEM 5002 U1- 752 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1-611) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Transfer Fuel Pump No.1 HDGE-X3F-001 ITEM 5001 U1- 753 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E B VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1-609) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER FWD Fuel Pump No 2 Tank HDGE-X3F-001 ITEM 5004 U1- 754 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1-757) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Transfer Fuel Pump No.2 HDGE-X3F-001 ITEM 5003 U1- 755 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC Emer 0.95 UNIT LOAD (W) 6 NOTES (B1- 1572) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER L AFT Fuel Pump No. 2 Tank HDGE-X3F-001 ITEM 5001 U1- 756 CHAP 280 BUS 3A

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 19 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1-603) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER R AFT Fuel Pump No. 2 Tank HDGE-X3F-001 ITEM 5002 U1- 757 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1-617) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER FWD Fuel Pump No 3 Tank HDGE-X3F-001 ITEM 5004 U1- 758 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E B VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1-621) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER AFT Fuel Pump No 3 Tank HDGE-X3F-001 ITEM 5003 U1- 759 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1-619) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Transfer Fuel Pump No.3 HDGE-X3F-001 ITEM 5005 U1- 760 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC Emer 0.95 UNIT LOAD (W) 6 NOTES (B1- 1577) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Tail Tank Alternate Pump HDGE-X3F-001 ITEM 5002 U1- 850 CHAP 280 BUS 3A

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1-497) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Tail Tank L Transfer Pump HDGE-X3F-001 ITEM 5002 U1- 851 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 6 NOTES (B1-496) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER Tail Tank R Transfer Pump HDGE-X3F-001 ITEM 5006 U1- 852 CHAP 280 BUS 2F

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 20 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 2-3:** 

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1- 1645) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER L Fwd Aux Tank Pump 1 HDGE-X3F-001 ITEM 5003 U1- 709 CHAP 280 BUS 1E

**Group 2-3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1- 1644) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER R Fwd Aux Tank Pump 1 HDGE-X3F-001 ITEM 5002 U1- 710 CHAP 280 BUS 3G

**Group 3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 6 NOTES (B1-542) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER L FWD Aux Tank Pump 2 HDGE-X3F-001 ITEM 5003 U1- 790 CHAP 280 BUS 1E

**Group 3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 6 NOTES (B1-543) SUPPLIERLeach International EQUIPMENT NAME PART NUMBER R FWD Aux Tank Pump 2 HDGE-X3F-001 ITEM 5002 U1- 789 CHAP 280 BUS 3G

b. Delete AC loads by amounts shown below:

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1- 1206) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Upper Aux Tank DVR-7VC ITEM 5006 R2- 101 CHAP 280 BUS 1E

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 21 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1- 1207) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Upper Aux Left Tank DVR-7VC ITEM 5004 R2- 102 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1- 1208) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Lower Aux Tank DVR-7VC ITEM 5005 R2- 103 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1- 1209) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Lower Aux Left Tank DVR-7VC ITEM 5005 R2- 104 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1-615) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER FWD Fuel Pump -1 DVR-7VC ITEM 5003 R2-51 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1-613) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L Fuel Pump Control Upper Aux Tank DVR-7VC ITEM 5002 R2-52 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1-611) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Transfer Pump Control DVR-7VC ITEM 5001 R2-53 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E B VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1-609) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER FWD Fuel Pump -2 DVR-7VC ITEM 5004 R2-54 CHAP 280 BUS 1E

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 22 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1-757) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER XFR Fuel Pump -2 DVR-7VC ITEM 5003 R2-55 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1- 1572) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L AFT Pump - 2 DVR-7VC ITEM 5001 R2-56 CHAP 280 BUS 3A

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1-603) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R AFT Pump - 2 DVR-7VC ITEM 5002 R2-57 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1-617) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Fuel Pump -3 DVR-7VC ITEM 5004 R2-58 CHAP 280 BUS 3G

UNITS %OPR 1 100 E/NE/M PHASE E B VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1-621) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER AFT Fuel Pump -3 DVR-7VC ITEM 5003 R2-59 CHAP 280 BUS 2F

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1-619) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Fuel XFR Pump -3 DVR-7VC ITEM 5005 R2-60 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC Emer 0.95 UNIT LOAD (W) 5 NOTES (B1- 1577) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Tail Tank Alt Pump DVR-7VC ITEM 5002 R2- 250 CHAP 280 BUS 3A

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 23 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC Emer 0.95 UNIT LOAD (W) 5 NOTES (B1-497) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Tail Tank Alt Pump DVR-7VC ITEM 5002 R2- 251 CHAP 280 BUS 1E

UNITS %OPR 1 100 E/NE/M PHASE E A VAC PF 115 VAC-2 0.95 UNIT LOAD (W) 5 NOTES (B1-496) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER Tail Tank R Pump DVR-7VC ITEM 5006 R2- 252 CHAP 280 BUS 2F

**Group 2-3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1- 1645) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L Fuel Pump Control Fwd Aux Tank 1 DVR-7VC ITEM 5003 R2- 109 CHAP 280 BUS 1E

**Group 2-3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1- 1644) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Fwd Aux Tank 1 DVR-7VC ITEM 5002 R2- 110 CHAP 280 BUS 3G

**Group 3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1-542) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L Fuel Pump Control Fwd Aux Tank 2 DVR-7VC ITEM 5003 R2-90 CHAP 280 BUS 1E

**Group 3:**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1-543) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Fwd Aux Tank 2 DVR-7VC ITEM 5002 R2-89 CHAP 280 BUS 3G

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 24 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 4:**  **Remove and not replace.**

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1- 1645) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L Fuel Pump Control Fwd Aux Tank 1 DVR-7VC ITEM 5003 R2- 109 CHAP 280 BUS 1E

**Group 4: Remove and not replace.** 

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1- 1644) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Fwd Aux Tank 1 DVR-7VC ITEM 5002 R2- 110 CHAP 280 BUS 3G

**Group 4: Remove and not replace.** 

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-1 0.95 UNIT LOAD (W) 5 NOTES (B1-542) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER L Fuel Pump Control Fwd Aux Tank 2 DVR-7VC ITEM 5003 R2-90 CHAP 280 BUS 1E

**Group 4: Remove and not replace.** 

UNITS %OPR 1 100 E/NE/M PHASE E C VAC PF 115 VAC-3 0.95 UNIT LOAD (W) 5 NOTES (B1-543) SUPPLIER Hartman EQUIPMENT NAME PART NUMBER R Fuel Pump Control Fwd Aux Tank 2 DVR-7VC ITEM 5002 R2-89 CHAP 280 BUS 3G

**J. References** 1. Existing Data: a. Boeing Service Bulletin MD11-28A113, MD11-28A138 and MD11-28A143 Revision 01. b. Federal Aviation Administration (FAA) Airworthiness Directive (AD) 2002-13-10, 2011-11-05 and 2013-08-23.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 25 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**c. MD11 Aircraft Maintenance Manual (AMM) 06-31-02, 06-31-03, 06-31-12, 06-31-13, 06-31-27, 06-37-00, 28-00-00, 28-22-01, 28-22-10, 28-22-12 and 28-22-13. d. MD-11 Fleet Team Digest (FTD) 28-03006, 28-12001, 28-13001 and 28-13004. e. MD-11 Structural Repair Manual (SRM) 51. f. Special Product Drawing SP11280022. g. Standard Overhaul Practices Manual (SOPM) 20-50-01. h. Standard Wiring Practices Manual (SWPM) 20-00-03, 20-00-09, 20-00-13, 20-00-16, 20-10-01, 20-10-03, 20-20-03, 20-31-01, and 20-50-01. 2. Data Supplied with this Service Bulletin: No data is supplied with this service bulletin. To obtain the data necessary to support this service bulletin submit a data request to: Data and Services Management Mail Code: 110-SE20 (Bldg 80) 2201 Seal Beach Boulevard Seal Beach, California 90740 USA Phone: (562) 797-1717 Fax: (562) 797-3783 E-mail: lbd.dataservicesmanagement@boeing.com No data is supplied with this service bulletin. To obtain the data necessary to support this service bulletin submit a data request to: Data and Services Management MS D800-0019 3855 Lakewood Boulevard Long Beach, California 90846 Phone: (562) 593-6996 Fax: (562) 593-2001 E-mail: dse.boecom@boeing.com a. Drawings:

**ADCN DCN/REV**  **Sheet Title**  **Drawing No** E

- AEO ELECTRICAL INSTALLATION - FUEL PUMP FAULT CURRENT DETECTOR SR11280076

- D DWG H

- AEO WIRE INSTALLATION - ELIMINATE CIR- CUIT GROUND FOR FUEL PUMPS SR11280134

- G DWG 3. Installation Drawings Used in the Preparation of this Service Bulletin:
None.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 26 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**4. Process Data: Douglas Process Specifications referred to on the drawings are not given in this service bulletin since these procedures are frequently used as standard shop practices.
**K. Publications Affected**
1. Publications: **Chapter-Section Publication**  28-22 Aircraft Maintenance Manual 28-14, 28-22, 28-23 Fault Isolation Manual 28-22 Illustrated Parts Catalog MDC-02K1003 (ALI 28-1, CDCCL 28- 10) Special Compliance Item Report

28-22 System Schematic Manual 28-22 Wiring Diagram Manual 2. Boeing has evaluated the repairs and/or changes in this service bulletin for effects on Fatigue Critical Structure (FCS) and for changes to Damage Tolerance Inspections (DTI) required in the Maintenance Program. This service bulletin does not affect FCS, therefore DTIs are not necessary. **L. Interchangeability and Intermixability of Parts** Refer to Paragraph 2.C., Parts Necessary for Each Airplane, for interchangeability and intermixability information.
**NOTE:**This service bulletin replaces existing fuel pump control relays with FCDs. After accomplishment of this service bulletin airplanes cannot revert to the previously installed non-FCD fuel pump control relays. **M. Software Accomplishment Summary**
Not affected.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 27 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 28 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**

BLANK PAGE**2. MATERIAL INFORMATION A. Material - Price and Availability**  Boeing can supply the kits/parts shown in Paragraph 2.C., Parts Necessary for Each Airplane and Paragraph 2.D., Parts Necessary to Change Spares. Operators are encouraged to share schedule requirements with Boeing for incorporation of the service bulletin. The kits/parts are subject to the terms and conditions of the Boeing standard purchase order acknowledgment. Prices are in United States Dollars. Terms: Net 30 days. Reference this service bulletin and submit your purchase order by one of these methods: 1. Order on-line via ATA Spec 2000 or The Boeing PART Page 2. Fax to (206) 662-7145**REFER TO THE BOEING PART PAGE ON MYBOEINGFLEET.COM OR CONTACT FIRST RESPON DER AT FR@BOEING.COM FOR THE LATEST REORDER LEAD TIME (ROLT) AND PRICE INFOR**  **MATION Unit Price as of the original is**  **sue date of this Service Bulletin (US Dollars)**  **ROLT as of the original issue date of this Service Bulletin**  **(Calendar Days) Name**  **Kit Number**

$83,732.00 150 Service Kit SB11280133-3 $92,615.00 150 Service Kit SB11280133-5 $101,151.00 150 Service Kit SB11280133-7 $79,752.00 150 Service Kit SB11280133-9 $88,631.00 150 Service Kit SB11280133-11 $97,171.00 150 Service Kit SB11280133-13 Operators are encouraged to complete the survey provided in APPENDIX A of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied Kits/Parts. **B. Industry Support Information** Boeing warranty remedies are not available for the configuration changes, given in this service bulletin. **C. Parts Necessary for Each Airplane** 1. Kits/Parts **Group 1, Configuration 1-2; Group 4, Configuration 1-2:**

**Kit SB11280133-3 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18 (a) SCREW 6 3D0005-08-20

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 29 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 1, Configuration 1-2; Group 4, Configuration 1-2:** 

**Kit SB11280133-3 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28 (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 68 3D0005-08-8 (a) TIE MOUNT 2 5D0061-2 (a) TERMINAL LUG 765 14 5D0086-25 BRACKET ASSEMBLY 1 ABN7377-600 END CAP 3 CYW20 FAULT CURRENT DTCTR 17 HDGE-X3F-001 COVER ASSEMBLY 1 MS18029-6S7 RIVET 32 MS20470AD3-3D RIVET 7 MS20470AD4-7D TERM BOARD ASSEMBLY 1 MS27212-6-7 LOCKWASHER 13 MS35338-42 LOCKWASHER 2 MS35338-43 NUT 13 MS35649-282 WASHER 2 NAS1149F0332P WASHER 81 NAS1149FN816P WASHER 50 NAS1252-8L RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SCREW 2 NAS1801-3-10 SPACER 2 NAS43DD3-32FC SPACER 6 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC WASHER 4 NAS620-4L SCREW 4 NAS8200U7 (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 30 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 1, Configuration 1-2; Group 4, Configuration 1-2:** 

**Kit SB11280133-3 Notes**  **Name QTY**  **Part Number** (b) WIRE KIT 1 SR11280076-104 BRACKET ASSEMBLY 1 SR11280134-3 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 2, Configuration 1-2:**

**Kit SB11280133-5 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18 (a) SCREW 6 3D0005-08-20 (a) SCREW 1 3D0005-08-22 (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28 (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 76 3D0005-08-8 (a) TIE MOUNT 2 5D0061-2 (a) TERMINAL LUG 765 14 5D0086-25 BRACKET ASSEMBLY 1 ABN7377-600 END CAP 5 CYW20 FAULT CURRENT DTCTR 19 HDGE-X3F-001 COVER ASSEMBLY 1 MS18029-6S7 RIVET 32 MS20470AD3-3D RIVET 7 MS20470AD4-7D TERM BOARD ASSEMBLY 1 MS27212-6-7 LOCKWASHER 13 MS35338-42 LOCKWASHER 2 MS35338-43 NUT 13 MS35649-282 WASHER 2 NAS1149F0332P WASHER 89 NAS1149FN816P WASHER 52 NAS1252-8L

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 31 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 2, Configuration 1-2:** 

**Kit SB11280133-5 Notes**  **Name QTY**  **Part Number** RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SCREW 2 NAS1801-3-10 SPACER 2 NAS43DD3-32FC SPACER 7 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC WASHER 4 NAS620-4L SCREW 4 NAS8200U7 (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103 (b) WIRE KIT 1 SR11280076-105 BRACKET ASSEMBLY 1 SR11280134-3 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 3, Configuration 1-2:**

**Kit SB11280133-7 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18 (a) SCREW 6 3D0005-08-20 (a) SCREW 1 3D0005-08-22 (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28 (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 84 3D0005-08-8 (a) TIE MOUNT 2 5D0061-2 (a) TERMINAL LUG 765 14 5D0086-25 BRACKET ASSEMBLY 1 ABN7377-600 END CAP 3 CYW20

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 32 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 3, Configuration 1-2:** 

**Kit SB11280133-7 Notes**  **Name QTY**  **Part Number** FAULT CURRENT DTCTR 21 HDGE-X3F-001 COVER ASSEMBLY 1 MS18029-6S7 RIVET 32 MS20470AD3-3D RIVET 7 MS20470AD4-7D TERM BOARD ASSEMBLY 1 MS27212-6-7 LOCKWASHER 13 MS35338-42 LOCKWASHER 2 MS35338-43 NUT 13 MS35649-282 WASHER 2 NAS1149F0332P WASHER 97 NAS1149FN816P WASHER 52 NAS1252-8L RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SCREW 2 NAS1801-3-10 SPACER 2 NAS43DD3-32FC SPACER 7 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC WASHER 4 NAS620-4L SCREW 4 NAS8200U7 (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103 (b) WIRE KIT 1 SR11280076-104 BRACKET ASSEMBLY 1 SR11280134-3 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 1, 4, Configuration 3:**

**Kit SB11280133-9 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 33 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 1, 4, Configuration 3:** 

**Kit SB11280133-9 Notes**  **Name QTY**  **Part Number** (a) SCREW 6 3D0005-08-20 (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28 (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 68 3D0005-08-8 (a) TIE MOUNT 2 5D0061-2 FAULT CURRENT DTCTR 17 HDGE-X3F-001 RIVET 32 MS20470AD3-3D WASHER 68 NAS1149FN816P WASHER 50 NAS1252-8L RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SPACER 2 NAS43DD3-32FC SPACER 6 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103 (b) WIRE KIT 1 SR11280076-104 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 2, Configuration 3:**

**Kit SB11280133-11 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18 (a) SCREW 6 3D0005-08-20 (a) SCREW 1 3D0005-08-22 (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 34 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 2, Configuration 3:** 

**Kit SB11280133-11 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 76 3D0005-08-8 (a) TIE MOUNT 2 5D0061-2 FAULT CURRENT DTCTR 19 HDGE-X3F-001 RIVET 32 MS20470AD3-3D WASHER 76 NAS1149FN816P WASHER 52 NAS1252-8L RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SPACER 2 NAS43DD3-32FC SPACER 7 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103 (b) WIRE KIT 1 SR11280076-105 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 3, Configuration 3:**

**Kit SB11280133-13 Notes**  **Name QTY**  **Part Number** (a) SCREW 2 3D0005-08-18 (a) SCREW 6 3D0005-08-20 (a) SCREW 1 3D0005-08-22 (a) SCREW 2 3D0005-08-24 (a) SCREW 12 3D0005-08-28 (a) SCREW 2 3D0005-08-30 (a) SCREW 2 3D0005-08-32 (a) SCREW 84 3D0005-08-8

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 35 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 3, Configuration 3:** 

**Kit SB11280133-13 Notes**  **Name QTY**  **Part Number** (a) TIE MOUNT 2 5D0061-2 FAULT CURRENT DTCTR 21 HDGE-X3F-001 RIVET 32 MS20470AD3-3D WASHER 84 NAS1149FN816P WASHER 52 NAS1252-8L RIVNUT 2 NAS1329S08KB75 NUTPLATE 16 NAS1474A08 SPACER 2 NAS43DD3-32FC SPACER 7 NAS43DD3-64FC SPACER 16 NAS43DD3-80FC (b) WIRE KIT 1 SR11280076-101 (b) WIRE KIT 1 SR11280076-102 (b) WIRE KIT 1 SR11280076-103 (b) WIRE KIT 1 SR11280076-104 (a) Or approved Equivalent. Refer to AEPL Drawing 7595071. (b) Refer to Wire Kit Table. **Group 1, 3-4:**

**Wire Kit Table Notes**  **Name QTY SR11280076**  **Part Number -104**  **-103 -102**  **-101** (a) WIRE CODE 801 49 FT 98 FT 99 FT 64 FT D2426-1C-16NM (a) WIRE CODE 801 12 FT 21 FT D2426-1C-20NM (a) WIRE CODE 801 15 FT 13 FT D2426-1C-22NM (b) TERM LUG 766 9 9 9 9 5D0086-26 (b) TERMINAL LUG 761 2 2 5D0086-5 (b) TERMINAL LUG 762 1 1 5D0086-6 (b) TERMINAL LUG 878 1 1 5D0086-3 (b) TERMINAL LUG 877 2 2 5D0086-2 SOCKET T/C 1123 3 3 3 3 DC39-16S SOCKET T/C 1124 1 1 1 1 DC39-20S

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 36 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Group 1, 3-4:** 

**Wire Kit Table Notes**  **Name QTY SR11280076**  **Part Number -104**  **-103 -102**  **-101** (a) Or approved alternate. Refer to SWPM 20-00-13. (b) Or approved Equivalent. Refer to AEPL Drawing 7595071 **Group 2:**

**Wire Kit Table Notes**  **Name QTY SR11280076**  **Part Number -105**  **-103 -102**  **-101** (a) WIRE CODE 801 49 FT 98 FT 99 FT 64 FT D2426-1C-16NM (a) WIRE CODE 801 29 FT 21 FT D2426-1C-20NM (a) WIRE CODE 801 15 FT 13 FT D2426-1C-22NM (b) TERM LUG 766 9 9 9 9 5D0086-26 (b) TERMINAL LUG 761 4 2 5D0086-5 (b) TERMINAL LUG 762 1 1 5D0086-6 (b) TERMINAL LUG 878 1 1 5D0086-3 (b) TERMINAL LUG 877 2 2 5D0086-2 SOCKET T/C 1123 3 3 3 3 DC39-16S SOCKET T/C 1124 3 1 1 1 DC39-20S (a) Or approved alternate. Refer to SWPM 20-00-13. (b) Or approved Equivalent. Refer to AEPL Drawing 7595071 2. Parts and Materials Supplied by the Operator

**Notes Name**  **QTY Part Number / Specifica-**  **tion** (a) STRING TIE 1 ROLL 18XTZ, 23XTZ (DMS 2089) or Equivalent (b) COATING CHEMICAL FILM, LIQUID As Required Alodine 1200S (DPM 1453-5) or Equivalent

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 37 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Notes**  **Name QTY**  **Part Number / Specifica- tion**  (c) PRIMER, FR 4 Oz 515X347 Base with 910X527 Catalyst (DMS 1786) or Equivalent (d) ENAMEL, HIGH SOLIDS EPOXY TOPCOAT, GLOSS WHITE 1 Oz 446-21-Ser Base with 530 Activator (DMS 2433) or Equivalent (a) Can be purchased from: Gudenbrod, Incorporated, 274 Shoemaker Road, Pottstown, Pennsylvania 19464, CAGE: 82110 (b) Can be purchased from: Henkel Corporation, 32100 Stephenson Highway, Madison Heights, Michigan 48071, CAGE: 1N6B3 (c) Can be purchased from: PRC-Desoto International, Incorporated, 11601 United Street, Mojave, California 93501, CAGE: 85570 (d) Can be purchased from: Akzo Nobel Aerospace Coatings, Incorporated, 1 East Water Street, Waukegan, Illinois 60085, CAGE: 91342

3. Parts Modified and Reidentified
None. 4. Parts Removed and Not Replaced **Group 1-3:** None. **Group 4:**

**Notes QTY**  **Name Existing Part Number**  (a) 4 Relay 5D0163-1 (a) Keep the part if there are other uses for it. **D. Parts Necessary to Change Spares**
None. **E. Special Tooling - Price and Availability**
None.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 38 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT F. Special Tooling Necessary to do this Service Bulletin**  No special tools or equipment are necessary to do the change in this service bulletin. But, maintenance and overhaul tools in the manuals given in Paragraph 1.J., References, can be necessary. Examine operator tool supply to make sure all necessary tools are available.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 39 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 40 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**

BLANK PAGE**3. ACCOMPLISHMENT INSTRUCTIONS**
**A. GENERAL INFORMATION**
**WARNING:**IF ELECTRICAL POWER IS APPLIED TO THE AIRPLANE, MAKE SURE YOU OBEY ALL PRECAUTIONS WHILE YOU DO WORK. IF YOU DO NOT OBEY THE PRECAUTIONS, DEATH OR INJURY TO PERSONS, AND DAMAGE TO THE AIRPLANE CAN OCCUR. **CAUTION:**KEEP THE WORK AREA, WIRES AND ELECTRICAL BUNDLES CLEAN OF METAL PARTICLES OR CONTAMINATION WHEN YOU USE TOOLS. UNWANTED MATERIAL, METAL PARTICLES OR CONTAMINATION CAUGHT IN WIRE BUNDLES CAN CAUSE DAMAGE TO THE BUNDLES. DAMAGED WIRE BUNDLES CAN CAUSE SPARKS OR OTHER ELECTRICAL DAMAGE. **CAUTION:**ELECTRICALLY GROUND THE AIRPLANE. THIS WILL HELP TO PREVENT DAMAGE TO THE AIRPLANE OR EQUIPMENT.
**NOTE:**1. Manual titles are referred to by acronyms. Refer to Paragraph 1.J., References, for definition of the acronyms. 2. Equivalent parts are listed in the AEPL, Drawing 7595071. 3. Use the approved fastener and process material substitutions, in accordance with MD-11 SRM 51. 4. If the length of any fastener specified in this service bulletin does not meet installation standards given in Structural Repair Manual (SRM) Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. Refer to SOPM 20-50-01 for alternate full threaded fasteners (screws) needed for installation in this service bulletin. 5. A 1/8-inch thick stack of the same type washers called for in this service bulletin is the maximum thickness which may be used under fastener head or nut to counteract accumulation of tolerances. EXCEPTION: When the available fastener length increments are greater than 1/16-inch, a 3/16-inch thick stack of the same type washers may be used. 6. Unless shown differently, these dimensions and tolerances are used:
• Linear dimensions are in inches. • Tolerance on linear dimensions, other than rivet and bolt edge margins, is plus or minus 0.03 inch. • Tolerance on rivet and bolt edge margin is plus or minus 0.05 inch. • Angular tolerance is plus or minus 2 degrees. • Hole dimensions for standard solid rivets are in MD-11 SRM 51. • Torque limits to tighten nuts and bolts are in MD-11 SRM 51. 7. Refer to these SWPM chapters for applicable operations, as accepted procedures:

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 41 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**Identification of Electrical Wire - Commercial SWPM 20-00-03General Maintenance Practices - Electrical SWPM 20-00-09Electrical Wire Codes SWPM 20-00-13Electrical Wire End Termination Codes and Tool Codes SWPM 20-00-16Wiring Installation - Maintenance Practices SWPM 20-10-01Wire Splicing - Maintenance Practices SWPM 20-10-03General Installation Hardware - Maintenance Practices SWPM 20-20-03Amphenol Series 48 Electrical Connectors - Maintenance Practices SWPM 20-31-01
Electrical Bonding - Maintenance Practices SWPM 20-50-01

8. Obey all of the warnings and cautions given in the specified manual sections. 9. These work instructions refer to procedures included in other Boeing documents. When the words "refer to" are used and the operator has an accepted alternative procedure, the accepted alternative procedure can be used. When the words "in accordance with" are included in the instruction, the procedure in the Boeing document must be used. 10. Some Boeing parts are supplied in a temporary configuration. Those parts are identified with a 'U' or 'Y' in place of the '-' (dash) in the part number. It is permitted to install parts identified with a 'U' or 'Y' as an alternative to the '_' (dash) number part. Boeing Drawing SE10000000, Sheets 5.0 and 6.0 contain more data. 11. If it is necessary to remove more parts for access, you can remove those parts. If you can get access without removing identified parts, it is not necessary to remove all of the identified parts. Jacking and shoring limitations must be observed. 12. Where the work instructions include installation of a kept part, a new or serviceable part with the same part number can be installed as an alternative to the kept part. 13. This service bulletin includes functional test procedures for the systems changed by this service bulletin. More functional tests can possibly be necessary in accordance with standard maintenance practices because of interruption to other airplane systems. 14. Review and understand all general notes of Service Rework Drawings that follow: **Sheets Service Rework Drawing**  3, 3.1, 3.2, 3.3, 3.4 SR11280076 3, 3.1, 3.2 SR11280134

15. The FCD is intended for use with ONLY airplane Original Equipment Manufacturer (OEM) certified fuel pumps and fuel pump housings, including OEM pump/housing spare parts and parts repaired per OEM approved repair instructions.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 42 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT B. WORK INSTRUCTIONS**  **Group 1, Configuration 1-2:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Equipment Compartment 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.38, 6.42, 7, 8, 9, 13 Generator 1 EPC equipment panel 6.17, 6.27, 6.28, 6.42, 7, 8, 9, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.42, 7, 8, 11, 15 Generator 3 EPC equipment panel 6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 43 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**6. Gain access to fuel boost/transfer pump terminal boards and ground studs noted in steps 7 and 8 below. Refer to MD11 AMM 28-22-10 as an accepted procedure. 7. Change terminal board installation and fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets**  **Equipment Item Numbers**  **Location**

8.4, 10, 11, 12, 13, 15, 303.201 S3-804, S3-805 MLG wheel well, right-side 8. Change fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets** **Equipment Item Num bers**  **Location**

8.4, 10, 14, 303.201 S3-802, S3-803 Center and lower wing fuel tanks 8.2, 8.3, 10, 16, 304.201 S3-373, S3-375, S3-376 Wing trailing edge, right-side 8.2, 8.3, 10, 17, 18, 304.201 S3-374, S3-377 Wing leading edge, right-side 8.1, 8.2, 10, 19, 304.201 S3-369, S3-370, S3-372 Wing trailing edge, left-side 8.1, 8.2, 10, 20, 21, 304.201 S3-368, S3-371 Wing leading edge, left-side 8.6, 10, 23, 305.201 S3-755, S3-764, S3-765 Tail fuel tank, front spar rear horizontal 9. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 10. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 11. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 12. Close access. 13. Put the airplane back to a serviceable condition.

**Group 1, Configuration 3:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Equipment Compartment 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 44 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Refer to**  **Location Door Number**  MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.38, 6.42, 7, 8, 9, 13 Generator 1 EPC equipment panel 6.17, 6.27, 6.28, 6.42, 7, 8, 9, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.42, 7, 8, 11, 15 Generator 3 EPC equipment panel 6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 7. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 8. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 9. Close access. 10. Put the airplane back to a serviceable condition.

**Group 2, Configuration 1-2:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 45 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR MD11 AMM 06-31-27 Forward Auxiliary Tank Structure 127RA 127SA 127TA 127UA 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9, 9.2 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.1 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.30, 6.39, 6.42, 7, 8, 9, 9.2, 13, 13.2 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.32, 6.42, 7, 8, 11.1, 15.1 Generator 3 EPC equipment panel

6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.41, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 46 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**6. Gain access to fuel boost/transfer pump terminal boards and ground studs noted in steps 7 and 8 below. Refer to MD11 AMM 28-22-10 as an accepted procedure. 7. Change terminal board installation and fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets**  **Equipment Item Numbers**  **Location**

8.4, 10, 11, 12, 13, 15, 303.201 S3-804, S3-805 MLG wheel well, right-side 8. Change fuel boost/transfer pump wire termination in accordance with the table that follows:

**Service Rework Drawing SR11280134**  **Sheets Connector Recepta**  **cle Item Number Equipment Item**  **Numbers Location** 

8.4, 10, 14, 303.201

- S3-802, S3-803 Center and lower wing fuel tanks 8.2, 8.3, 10, 16, 304.201 - S3-373, S3-375, S3- 376 Wing trailing edge, right-side 8.2, 8.3, 10, 17, 18, 304.201 - S3-374, S3-377 Wing leading edge, right-side 8.1, 8.2, 10, 19, 304.201 - S3-369, S3-370, S3- 372Wing trailing edge, leftside 8.1, 8.2, 10, 20, 21, 304.201 - S3-368, S3-371 Wing leading edge, left- side 8.5, 10, 22, 301.201, 302.201 R5-9664, R5-9665

- Forward auxiliary fuel tank 8.6, 10, 23, 305.201

- S3-755, S3-764, S3- 765 Tail fuel tank, front spar rear horizontal 9. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 10. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 11. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 12. Close access. 13. Put the airplane back to a serviceable condition.

**Group 2, Configuration 3:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 47 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Refer to**  **Location Door Number**  MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR MD11 AMM 06-31-27 Forward Auxiliary Tank Structure 127RA 127SA 127TA 127UA 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9, 9.2 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.1 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.30, 6.39, 6.42, 7, 8, 9, 9.2, 13, 13.2 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.32, 6.42, 7, 8, 11.1, 15.1 Generator 3 EPC equipment panel

6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.41, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 48 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**7. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 8. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 9. Close access. 10. Put the airplane back to a serviceable condition.

**Group 3, Configuration 1-2:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9.1, 9.2 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.2 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.31, 6.36, 6.38, 6.42, 7, 8, 9.1, 9.2, 13.1, 13.2 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9.1, 14, 17, 18, 19 Generator 2 EPC equipment panel

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 49 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Service Rework Drawing SR11280076 Sheets**  **Location** 6.16, 6.19, 6.20, 6.23, 6.26, 6.33, 6.35, 6.42, 7, 8, 11.2, 15.2 Generator 3 EPC equipment panel

6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Gain access to fuel boost/transfer pump terminal boards and ground studs noted in steps 7 and 8 below. Refer to MD11 AMM 28-22-10 as an accepted procedure. 7. Change terminal board installation and fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets**  **Equipment Item Numbers**  **Location**

8.4, 10, 11, 12, 13, 15, 303.201 S3-804, S3-805 MLG wheel well, right-side 8. Change fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets** **Equipment Item Num bers**  **Location**

8.4, 10, 14, 303.201 S3-802, S3-803 Center and lower wing fuel tanks 8.2, 8.3, 10, 16, 304.201 S3-373, S3-375, S3-376 Wing trailing edge, right-side 8.2, 8.3, 10, 17, 18, 304.201 S3-374, S3-377 Wing leading edge, right-side 8.1, 8.2, 10, 19, 304.201 S3-369, S3-370, S3-372 Wing trailing edge, left-side 8.1, 8.2, 10, 20, 21, 304.201 S3-368, S3-371 Wing leading edge, left-side 8.6, 10, 23, 305.201 S3-755, S3-764, S3-765 Tail fuel tank, front spar rear horizontal 9. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 10. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 11. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 12. Close access. 13. Put the airplane back to a serviceable condition.

**Group 3, Configuration 3:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 50 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.**Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9.1, 9.2 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.2 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.31, 6.36, 6.38, 6.42, 7, 8, 9.1, 9.2, 13.1, 13.2 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9.1, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.33, 6.35, 6.42, 7, 8, 11.2, 15.2 Generator 3 EPC equipment panel

6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 7. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 8. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 51 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**9. Close access. 10. Put the airplane back to a serviceable condition.

**Group 4, Configuration 1-2:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

**Refer to Location**  **Door Number** MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.
**NOTE:**Some relays and associated wiring will be removed and not replaced. **Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9.3, 9.4 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.3 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.34, 6.38, 6.42, 7, 8, 9.3, 13 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9.3, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.34, 6.42, 7, 8, 11.3, 15 Generator 3 EPC equipment panel

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 52 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Service Rework Drawing SR11280076 Sheets**  **Location** 6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Gain access to fuel boost/transfer pump terminal boards and ground studs noted in steps 7 and 8 below. Refer to MD11 AMM 28-22-10 as an accepted procedure. 7. Change terminal board installation and fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets**  **Equipment Item Numbers**  **Location**

8.4, 10, 11, 12, 13, 15, 303.201 S3-804, S3-805 MLG wheel well, right-side 8. Change fuel boost/transfer pump wire termination in accordance with the table that follows: **Service Rework Drawing SR11280134 Sheets** **Equipment Item Num bers**  **Location**

8.4, 10, 14, 303.201 S3-802, S3-803 Center and lower wing fuel tanks 8.2, 8.3, 10, 16, 304.201 S3-373, S3-375, S3-376 Wing trailing edge, right-side 8.2, 8.3, 10, 17, 18, 304.201 S3-374, S3-377 Wing leading edge, right-side 8.1, 8.2, 10, 19, 304.201 S3-369, S3-370, S3-372 Wing trailing edge, left-side 8.1, 8.2, 10, 20, 21, 304.201 S3-368, S3-371 Wing leading edge, left-side 8.6, 10, 23, 305.201 S3-755, S3-764, S3-765 Tail fuel tank, front spar rear horizontal 9. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 10. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 11. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12. 12. Close access. 13. Put the airplane back to a serviceable condition.

**Group 4, Configuration 3:** 1. Open and safety fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 2. Gain access to the area of change. Refer to the table below:

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 53 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT Refer to**  **Location Door Number**  MD11 AMM 06-31-02 Avionics Compartment (AC) 112AB MD11 AMM 06-31-03 Forward Equipment Panel 112CZ MD11 AMM 06-31-13 Center Accessory Compartment (CAC) 131AB MD11 AMM 06-31-12 Electrical Power Center (EPC) components (Bay 1) 131AZ EPC components (Bay 2) 131BZ EPC components (Bay 3) 132AZ MD11 AMM 06-37-00 Main Landing Gear (MLG) door, right-side 741AR 3. Remove fuel pump control relays in accordance with the table that follows. Refer to MD11 AMM 28-22-13 as an accepted procedure.
**NOTE:**Some relays and associated wiring will be removed and not replaced. **Service Rework Drawing SR11280076 Sheets Location**  7, 8, 9.3, 9.4 Generator 1 EPC equipment panel 7, 8, 10 Upper EPC equipment panel 7, 8, 11.3 Generator 3 EPC equipment panel 7, 8.1, 12 AC forward equipment panel 4. Change upper EPC equipment panel in accordance with Service Rework Drawing SR11280076 sheets 25 and 26. 5. Install Fault Current Detector (FCD), route and terminate wiring in accordance with the table that follows: **Service Rework Drawing SR11280076 Sheets Location**  6.14, 6.18, 6.22, 6.29, 6.34, 6.38, 6.42, 7, 8, 9.3, 13 Generator 1 EPC equipment panel

6.17, 6.27, 6.28, 6.42, 7, 8, 9.3, 14, 17, 18, 19 Generator 2 EPC equipment panel 6.16, 6.19, 6.20, 6.23, 6.26, 6.34, 6.42, 7, 8, 11.3, 15 Generator 3 EPC equipment panel

6.24, 6.37, 6.42, 7, 8.1, 12, 16 AC forward equipment panel 6.15, 6.21, 6.25, 6.40, 6.42, 7, 8, 10, 14.1 Upper EPC equipment panel 7, 8, 20, 21, 22, 23, 24 CAC 6. Close fuel system circuit breakers. Refer to MD11 AMM 28-00-00 as an accepted procedure. 7. Do operational test of the fuel pumps. Refer to MD11 AMM 28-22-01 as an accepted procedure. 8. Do FCD Functional Test (BIT) in accordance with MD11 AMM 28-22-12.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 54 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**9. Close access. 10. Put the airplane back to a serviceable condition.

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 55 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT APPENDIX A: INPUT SURVEY**  **(SHEET 1 OF 1)**

Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. Original Issue: June 05, 2014 MD11-28A133 56 of 56 **BOEING SERVICE BULLETIN MD11-28A133 ALERT**  **ALERT**