. SERVICE BULLETIN

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Revision No.1. Mar 05/10 

# 6200ELM-24-616 Formerly Smiths Aerospace

TO: ALL HOLDERS OF SERVICE BULLETIN 6200ELM-24-616, DATED 9th May 2003.


### FROM: GE AVIATION SYSTEMS LTD On May 4th 2007 the Aerospace business of Smiths Group, formally known as Smiths Aerospace Ltd, was sold to General Electric Corporation and became GE Aviation Systems Ltd, doing business as GE Aviation.
This page transmits Revision No. 1 to Service Bulleti n 6200ELM-24-616. Revision No. 1 replaces Service Bulletin 6200ELM-24-616, dated 9th May 2003 in its entirety.

This revision corrects the omission of circuit di agrams for those operators whose panels have had service bulletin 6202ELM6-24-359 incorporated. As a result of this work the layout of the 115V AC Right Section 1 Bus differs from that presented at Figure 2 (Before Conv ersion) and 3 (After Conversion). To accommodate these panels Figures 2A and 3A have been introduced and text added as applicable.
NOTE : Operators whose panels have had service bulleti n 6202ELM6-24-359 incorporated who carried out the work affected by the errors referred to above will need to carry out the procedure again to ensure their panels are to the correct standard. Changed material is indicated with revision bars.CAGE CODE: K5294 

# GEK 118121

For Europe, Africa, India and Middle East contact: GE Aviation Customer Services - Cheltenham Bishops Cleeve, Cheltenham, Glos GL52 8SF, United Kingdom T: + 44 (0)1242 673355 F: + 44 (0)1242 669165 For Asia, Australasia and the Pacific contact: GE Aviation 3 Hakea Street, Brisbane Airport, QLD4007, Australia T: + 61 7 3860 0700 F: + 61 7 3860 0701 For the Americas contact: GE Aviation Customer Services – Clearwater P.O. Box 9013, Clearwater, FL 33758 United States of America T: + 1 (727) 539 1631 F: + 1 (727) 539 0680 Global Contact: cs.support@ge.com GE Ref: SCD S281W601 Revision AL, Ref 3.7.4.134.1 and 134.14 Manual Ref: N/A 

# SERVICE BULLETIN

Copyright (2010), GE Aviation Systems Ltd UK The information contained in this document is GE Aviation Systems Ltd proprietary in formation and is disclosed in confidence. I t is the property of GE Aviation Systems Ltd and shall not be used, discl osed to others or reproduced wit hout the express written consen t of GE Aviation Systems Ltd, including, but without limitation, it is not to be used in the creation, manufacture, development, or der ivation of any repairs, modifications, spar e parts, design, or configuration changes or to obtain FAA or any other government or regulatory ap proval to do so. If consent is given for reproduction in whole or in part, this notice and the notice set forth on each page of this docu ment shall appear in any such reproduction in whole or in part. The informat ion contained in this document ma y also be controlled by U.S. export control laws. Unauthorized export or re-export is prohibited.
All technical documentation and information contained herein, with respect to assemb ly and disassembly, cleaning, inspection me thods and limits, repair methods and limits, operational limits, life limits and the like, have been developed and approved for use w ith this equipment and parts that have been manufactured and/or approved by GE and that have been maintained in accordance with GE technical documentation and recommendations. GE has no contractual or legal obligati on for, nor knowledge of, non-GE-approved parts and repairs. Accordingly, this document is not intended to apply to non-GE-approved parts and repairs.
DESTINATION CONTROL STATEMENT The technical data contained in this docum ent (or file) is controlled for export under the Export Administration Regulations (E AR), 15 CFR Parts 730-774, ECCN: 9E991. Violations of these laws may be s ubject to fines and penalties under the Export Administration Act.
May 09/03 

# 6200ELM-24-616 Revision No.1. Mar 05/10 Page 1 of 23 ELECTRICAL POWER – P210 RIGHT POWER MANAGEMENT PANEL
PANELS 6215ELM2 AND 6218ELM3 REQUIRING CTU, AND PASSENGER TELECOMMUNICATION SYSTEM
WITH FLIGHT DECK SWITCH INTERFACE
1. PLANNING INFORMATION A. Effectivity (1) Aircraft affected: Reference Boeing Service Bulletin 777-24-0077 (2) Unit affected: P210 Right Power Management Panel (3) Part Numbers: GE Part No. Boeing Part No. 62**ELM* S281W601-62** Where * equals any number.. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 2

GE Proprietary Information – subject to the restrictions on the cover or first page B. Concurrent Requirements This bulletin is one of a number that detail the work required to be embodied on the P210 panel to accommodate Flight Deck Switch circui try. This Service Bulletin should be carried out after Service Bulletins 6000ELM-24-555, 6000ELM-24-456, 6000ELM-24-545 and 6000ELM-24-624.
C. Reason (1) Condition Conversion corrects The P210 ELMS panel is unable to accommodate the Cabin Telecommunication Unit (CTU), and the P210 Passenger Telecommunicati on System as required by the Flight Switch Circuitry. (2) Extent condition encountered
Panels 6215ELM2 and 6218ELM3. (3) Expected benefits of conversion The P210 ELMS panel complies with the requirement to accommodate the CTU and P210 Passenger Telecommunication System as required by the Flight Deck Switch circuitry. D. Description This work requires the removal of three busbars and busbar connections at Circuit Breakers C6 (C23430 – CTU) and D3/E5 (C23432/C23434 P210 Passenger Telecommunication System). These three Circuit Breakers are t hen connected to another supply via the contacts of an existing relay K24302. Four new busbars are fitted and the busbar connections removed earlier are then reconnected. One new wire and four new Flexible Cable Assemblies are introduced as a result of this work. Figures 2 to 4 refer. E. Compliance ELMS P210 Right Power Management Panels as defined in BCAG Service Bulletin Number 777-24-0077. F. Approval The repairs and modifications herein comply wit h the applicable regulations and are on record with the supplier as FAA approved, as well as EASA/JAA approved. G. Manpower The incorporation of this work will take approximately 4 man hours excluding testing.. SERVICE BULLETIN

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# 6200ELM-24-616
Revision No.1. Mar 05/10 Page 3

GE Proprietary Information – subject to the restrictions on the cover or first page H. Material and Availability The conversion kit, part number 6200ELM-24-616, is currently available and is rechargeable. For details of the contents of the conversion kit, refer to paragraph 3 of this Service Bulletin. For details of the price and availability of the conversion kit, refer to the supplementary page of this Service Bulletin. For further information contact either: GE Aviation, Spares & Repairs Dept. CH2, Bishops Cleeve, Cheltenham, Glos. GL52 8SF, England or GE Aviation, Customer Services - Clearwater, P.O. Box 9013, Clearwater, FL 33758, United States of America I. Tooling Required In addition to standard airplane electrical wiri ng tools the following specialist tooling (or equivalent) is required: (1) Crimp Plier, Part No. M22520/1-01. (2) Positioner, Part No. M22520/1-02. (3) Crimp Plier, Part No. AMP 525692. (4) Insertion/Extraction Tool, Part No. M81969/14-04 (Yellow/White). J. Weight and Balance
None.
K. Electrical Load Data
Refer to BCAG Service Bulletin Number 777-24-0077.
L. Reference (1) BCAG Aircraft Maintenance Manual. (2) BCAG Service Bulletin Number 777-24-0077.
M. Other Publications Affected
BCAG Aircraft Maintenance Manual.. SERVICE BULLETIN

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GE Proprietary Information – subject to the restrictions on the cover or first page Figure 1. SERVICE BULLETIN

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GE Proprietary Information – subject to the restrictions on the cover or first page115V AC Right Section 1 BusBefore ConversionFigure 2. SERVICE BULLETIN

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GE Proprietary Information – subject to the restrictions on the cover or first page115V AC Right Section 1 BusBefore ConversionFigure 2A. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 7

GE Proprietary Information – subject to the restrictions on the cover or first page115V AC Right Section 1 BusAfter ConversionFigure 3. SERVICE BULLETIN

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GE Proprietary Information – subject to the restrictions on the cover or first page115V AC Right Section 1 BusAfter ConversionFigure 3A. SERVICE BULLETIN

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# 6200ELM-24-616
Revision No.1. Mar 05/10 Page 9

GE Proprietary Information – subject to the restrictions on the cover or first page115V AC Right Section 1 BusAfter ConversionFigure 3CTU, P210 Passenger Telecommunication Systemand Cabin File Server/Disk Drive UnitFlight Deck Switch Power Distribution from Relay K24302After ConversionFigure 4. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 10

GE Proprietary Information – subject to the restrictions on the cover or first page Cabinet Assembly - Typical Layout Figure 5. SERVICE BULLETIN

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# 6200ELM-24-616
Revision No.1. Mar 05/10 Page 11

GE Proprietary Information – subject to the restrictions on the cover or first page 2. ACCOMPLISHMENT INSTRUCTIONS
WARNINGS : FAILURE TO FOLLOW THE APPLICABLE INSTRUCTIONS GIVEN IN THIS PUBLICATION AS AMENDED BY GE AVIATION REVISIONS MAY ENDANGER SAFETY.
THIS DOCUMENT ONLY COVERS IMPLEMENTATION OF THE REFERENCED CHANGE. IT DOES NOT ADDRESS PRE OR POST-IMPLEMENTATION TASKS. TO ENSURE THE SAFETY OF PERSONNEL IMPLEMENTING THE WORK, REFERENCE MUST BE MADE TO ALL INSTRUCTIONS REGARDING SAFETY RELATED PROCEDURES (E.G. POWER DOWN) DETAILED IN THE AIRCRAFT MAINTENANCE MANUAL.
CAUTION : DURING THIS CONVERSION ALL CIRCUIT BREAKER RETAINING NUTS MUST BE TORQUE LOADED TO BETWEEN 27.0 AND 33.0 LBF INCHES (3.0 AND 3.5 Nm). CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm).
NOTES : 1. During the embodiment of this Service Bulletin any Anti-Abrasion Tape (part number 1756-746), Lacing Tape or Heatshrink (part number 1837-1909-02), which has to be removed is to be replaced from customers own resources. 2. During the embodiment of this Service Bulletin most labels that are to be fitted must be positioned in the same location as the old label they are replacing, the old label must be entirely removed. Ho wever, labels containing Circuit Breaker titles and/or Bus information may be placed over the existing label if necessary. 3. In order to improve access to specified connectors it is acceptable to disconnect other connectors or remove hardware as necessary. Operators must ensure that any such disturbances are noted and returned to their original state before this work is completed.
A. Embodiment Instructions (1) Refer to Figure 1 and on the P210 Right Power Management Panel proceed as follows: (a) Release the 2-off fasteners on the Right Hand (RH) Door. Open and engage the RH Door stay. (b) Release the 4-off fasteners on the Left Hand (LH) Door. Open and engage the LH Door stay. (2) Unlock the 2-off captive screws securing the LH Relay Panel and lower to the horizontal position. Repeat this procedure for the RH Relay Panel. (3) On the rear of the LH Door, locate the 6-tag Busbar in row C linking Circuit Breakers C1 to C6 and check if a wire marked W3205-1703-8 is connected to busbar position C3: (a) If not, Figures 2 and 3 should be referred to from this point forwards. (b) If there is a wire connected to busbar position C3 Figures 2A and 3A should be referred to from this point forwards.. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 12

GE Proprietary Information – subject to the restrictions on the cover or first page (4) Proceed as follows: (a) If applicable, refer to Figure 2 and, in row C, remove the CB Screw Assemblies securing the 6-tag Busbar. Note the position of the Flexible Cable Assembly that links Circuit Breaker s C2 to A5 terminal A1.. Retain the CB Screw Assemblies and discard the 6-tag Busbar. (b) If applicable, refer to Figure 2A and, in row C, remove the CB Screw Assemblies securing the 6-tag Busbar. Note the position of the Flexible Cable Assembly that links Circuit Breakers C2 to A5 terminal A1 and the wire marked W3205-1703-8 at busbar position C3. Retain the CB Screw Assemblies and discard the 6-tag Busbar. (5) From the conversion kit, select the following item: (a) 5-tag, 60 Amp Busbar, part no. 80-268-208-05. (6) Proceed as follows: (a) If applicable, refer to Figure 3 and fit the new 5-tag Busbar into position over terminal 1 of Circuit Breakers C1 to C5. Secure in position using five of the retained CB Screw Assemblies. Reconnect the Flexible Cable Assembly linking Circuit Breakers C2 to A5. (b) If applicable, refer to Figure 3A and fit the new 5-tag Busbar into position over terminal 1 of Circuit Breakers C1 to C5. Secure in position using five of the retained CB Screw Assemblies. Reconnect the Flexible Cable Assembly linking Circuit Breakers C2 to A5. Reconnect the wire marked W3205-1703-8 to busbar position C3.
CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm). (7) On the LH Door, locate the 5-tag Busbar in row D linking Circuit Breakers D1 to D5. (8) Proceed as follows: (a) If applicable, refer to Figure 2 and remove the CB Screw Assemblies securing the 5-tag Busbar to Circuit Breakers D1 to D5. Note the position of the two Flexible Cable Assemblies that link Circuit Breakers D1 to A5 terminal B1 and D5 to B7. Retain the CB Screw Assemblies and discard the 5-tag Busbar. (b) If applicable, refer to Figure 2A and remove the CB Screw Assemblies securing the 5-tag Busbar to Circuit Breakers D1 to D5. Note the position of the two Flexible Cable Assemblies that link Circuit Breakers D1 to A5 terminal B1 and D5 to B7. Note also the wire marked W3205-1702-8 at busbar position D3.Retain the CB Screw Assemblies and discard the 5-tag Busbar.. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 13

GE Proprietary Information – subject to the restrictions on the cover or first page (9) From the conversion kit, select the following items: (a) 2-tag, 60 Amp Busbar, part no. 80-268-208-02. (b) 5-inch 60 Amp Flexible Cable Assembly, part number 40-761-146-05. (c) Yellow Heatshrink Sleeve, part number 1837-1907-07. (d) Hex Headed Screw 7/16 inch X 8-32 UNJC, part number 30-295-655-97. (e) Spring Washer, part number 30-298-212-04.
NOTE : The new Hex Headed Screw and Spring Washer are only required by operators to whom the circuit in Figure 3A applies. (10) Refer to Figure 3 or 3A as applicable, and fit the new 2-tag Busbar into position over terminal 1 of Circuit Breakers D1 to D2. Secure in position using two of the retained CB Screw Assemblies. Reconnect the two Flexible Cable Assemblies linking Circuit Breakers D1 to A5 terminal B1 and D5 to B7.
CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm). (11) Prepare the new 60 Amp Flexible Cable Assembly as follows: (a) Cut two lengths of Yellow Heatshrink Sleeve, each approximately 1⁄2 inch long. (b) Refer to Figure 6 below, then fit a Yellow Heatshrink Sleeve to each end of the new Flexible Cable Assembly for Phase B identification. (c) Using a heatgun, apply direct heat to the sleeves until secure

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Flexible Cable Assembly Figure 6. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 14

GE Proprietary Information – subject to the restrictions on the cover or first page (12) Proceed as follows on the LH door: (a) If applicable, refer to Figure 3 and using the retained CB Screw Assemblies, connect the new 5-inch Flexible Cable Assembly as follows: Flexible Cable Assembly to be fitted (LH Door Assembly)
From Circuit Breaker To Circuit Breaker Length Sleeve Colour
D2 terminal 1 D5 terminal 1 5 inches Yellow (b) If applicable, refer to Figure 3A and connect the wire marked W3205-1702-8 and one end of the new 5-inch Flexible Cable Assembly to busbar position D2 (not D3). Refer to Figure 7 below and secure both in position using the new Hex Headed Screw 7/16 inch X 8-32 UNJC CB Screw and Spring Washer. Ensure both terminations are placed back-to-back. Finally, secure the free end of the new 5-inch Flexible Cable A ssembly to circuit breaker position D5 using the CB Screw Assembly already in that location.
CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm).

Two Cables on a Busbar Figure 7. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 15

GE Proprietary Information – subject to the restrictions on the cover or first page (13) On the LH Door locate the 8-tag Busbar in row E linking Circuit Breakers E1 to E8. (14) Proceed as follows in row E: (a) If applicable, refer to Figure 2 and remove the CB Screw Assemblies securing the 8-tag Busbar to Circuit Breakers E1 to E8.. Note the position of the Flexible Cable Assembly that links Circuit Breakers E1 to A5 terminal C1. Retain the CB Screw Assemblies and discard the 8-tag Busbar. (b) If applicable, refer to Figure 2A and remove the CB Screw Assemblies securing the 8-tag Busbar to Circuit Breakers E1 to E8.. Note the position of the Flexible Cable Assembly that links Circuit Breakers E1 to A5 terminal C1 and the wire marked W3205-1701-8 at busbar position E3. Retain the CB Screw Assemblies and discard the 8-tag Busbar. (15) From the conversion kit, select the following items: (a) 3-tag, 60 Amp Busbar, part no. 80-268-208-03. (b) 4-tag, 60 Amp Busbar, part no. 80-268-208-04. (c) 5-inch 60 Amp Flexible Cable Assembly, part number 40-761-146-05. (d) Blue Heatshrink Sleeve, part number 1837-1907-12. (16) Prepare the 3-tag, 60 Amp Busbar as follows: (a) Cut a 1-inch length of Blue Heatshrink Sleeve. (b) Place the Blue Heatshrink Sleeve over the busbar lug which will correspond to the vacant circuit breaker location E7. (c) Using a heatgun, apply direct heat to the sleeve until secure

. (17) Proceed as follows in row E: (a) Refer to Figure 3 or 3A as applicable, and fit the prepared 3-tag Busbar into position over terminal 1 of Circuit Breakers E6 to E8. Secure in position usingtwo of the retained CB Screw Assemblies. Ensure that the heatshrinkprotected lug corresponds to the vacant circuit breaker location E7. (b) If applicable, refer to Figure 3 and fit the new 4-tag Busbar into position over terminal 1 of Circuit Breakers E1 to E4. Secure in position using four of the retained CB Screw Assemblies. Reconnect the Flexible Cable Assembly linking Circuit Breakers E1 to A5 terminal C1. (c) If applicable, refer to Figure 3A and fit the new 4-tag Busbar into position over terminal 1 of Circuit Breakers E1 to E4. Secure in position using four of the retained CB Screw Assemblies. Reconnect the Flexible Cable Assembly linking Circuit Breakers E1 to A5 terminal C1 and the wire marked W3205- 1701-8 at busbar position E3.
CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm).. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 16

GE Proprietary Information – subject to the restrictions on the cover or first page (18) Prepare the new 5-inch 60 Amp Flexible Cable Assembly as follows: (a) Cut two lengths of Blue Heatshrink Sleeve, each approximately 1⁄2 inch long. (b) Refer to Figure 6, then fit a Blue Heatshrink Sleeve to each end of the new Flexible Cable Assembly for Phase C identification. (c) Using a heatgun, apply direct heat to the sleeves until secure

. (19) Return to the LH door and refer to Figure 3 or 3A as applicable. Using the retained CB Screw Assemblies, connect the new 5-inch Flexible Cable Assemblies as follows: Flexible Cable Assembly to be fitted (LH Door Assembly)
From Circuit Breaker To Circuit Breaker Length Sleeve Colour
E4 terminal 1 E6 terminal 1 5 inches Blue
CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm). (20) From the conversion kit, select the following items: (a) 12 AWG wire marked W3235-0084-12 , part no. 1344-1989-01. (b) 1-off, 12 AWG Ring Tongue Tag, part no. 40-716-1164. (c) 2-off, 7-inch 60 Amp Flexible Cable Assembly, part number 40-761-146-09. (d) Red Heatshrink Sleeve, part number 1837-1907-07. (21) Prepare the two 7-inch 60 Amp Flexible Cable Assemblies as follows: (a) Cut four lengths of Red Heatshrink Sleeve, each approximately 1⁄2 inch long. (b) Refer to Figure 6 then fit a Red H eatshrink Sleeve to each end of the new Flexible Cable Assemblies for Phase A identification. (c) Using a heatgun, apply direct heat to the sleeves until secure

. (22) Prepare one end of the new wire and proceed as follows: (a) Using Crimp Plier AMP 525692, crimp a 12 AWG Ring Tongue Tag at the prepared end of the wire marked W3235-0084-12

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Revision No.1. Mar 05/10 Page 17

GE Proprietary Information – subject to the restrictions on the cover or first page (23) Return to the LH door and refer to Figure 4. Using the retained CB Screw Assemblies, connect the wires and the Flexible Cable Assemblies as follows:
Circuit Breaker C23430 (C6)

Wire marked Terminal

W3235-0084-12 7-inch Flexible Cable Assembly with Red Phase A Identification 1

(24) Refer to Figure 4 and using the CB Screw Assemblies retained earlier, connect the free end of the 7-inch Flexible Cable Assembly. Then connect the remaining new 7- inch Flexible Cable Assembly as detailed below: Flexible Cable Assembly to be fitted (LH Door Assembly)
From Circuit Breaker To Circuit Breaker Length Sleeve Colour
C6 terminal 1 D3 terminal 1 7 inches Red
D3 terminal 1 E5 terminal 1 7 inches Red

CAUTION : CIRCUIT BREAKER TERMINAL SCREWS MUST BE TORQUE LOADED TO BETWEEN 13.50 AND 16.50 LBF INCHES (1.5 AND 1.8 Nm). (25) Return to Circuit Breaker C6 on the LH door. With reference to Figures 4 and 5, route the wire marked W3235-0084-12 to Relay K24302 on the 10-position Relay Bracket Assembly noting that the wire must be: (a) Contained within the YELLOW cableform. (b) Routed INSIDE cable clamps, abr asion resistant tape and lacing tape. (c) Installed so as not to create unacceptable crossovers with existing wires in the cableform. NOTE : It will be necessary to loosen the cable clamp arrangements to allow the new wiring to be fed through. (d) After routing is complete cut the wire to a suitable length to be terminated into Relay Base DK24302. Prepare the end of the wire. (26) On the 10-position Relay Bracket Assembly, remove and retain Relay K24302, fixing screws, split washers and plain washers.. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 18

GE Proprietary Information – subject to the restrictions on the cover or first page (27) From the conversion kit, select the following item: (a) 1-off Size 12 Crimp Contact, part no. 30-867-6709-05U. (28) Using Crimp Plier M22520/1-01, wire size setting 8, together with Positioner M22520/1-02 set to Yellow position, crimp a Size 12 Crimp Contact at the prepared end of the routed wire marked W3235-0084-12

. (29) Refer to Figure 4 and, using Insertion Tool M81969/14-04 (Yellow end), install the prepared wire as detailed below: Relay Base DK24302 Wire marked Into Contact W3235-0084-12 C1 (30) From the conversion kit, select the following items: (a) Label Row C, part no. ELM812-20C. (b) Label Row D, part no. ELM812-63D. (c) Label Row E, part no. ELM812-38E. (31) Fit Label part no. ELM812-20C over t he existing row C label on the LH Door Assembly. (32) Fit Label part no. ELM812-63D over t he existing row D label on the LH Door Assembly. (33) Fit Label part no. ELM812-38E over the existing row E label on the LH Door Assembly. (34) From the conversion kit, select and fit as necessary: (a) DK24302 Mate-with label, part number ELM851-1. (35) With reference to Figures 3, or 3A, and 4 (as applicable) and the table detailed below, carry out the following continuity checks: (a) Verify there is high resistance (i.e. a resistance greater than 2k Ω ) between the following terminals/contacts, with the specified Circuit Breaker open

. (b) Verify there is continuity (i.e. a resistance less than 1 Ω ) between the following terminals/contacts, with the specified Circuit Breaker closed

. Circuit Breaker Open/Closed From To

C6 C6 terminal 2 DK24302 contact C1 D3 D3 terminal 2 DK24302 contact C1 E5 E5 terminal 2 DK24302 contact C1. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 19

GE Proprietary Information – subject to the restrictions on the cover or first page (c) Verify there is continuity (i.e. a resistance less than 1 Ω ) between the following terminals/contacts.
From To C5 terminal 1 A5 terminal A1 B7 terminal 1 A5 terminal B1 E8 terminal 1 A5 terminal C1 (d) If applicable, refer to Figure 3A and locate and disconnect Airplane Interface Connector D21003 (J03). Verify there is c ontinuity (i.e. a resistance less than 1 Ω ) between the following terminals/contacts.
From To C5 terminal 1 D21003 contact D B7 terminal 1 D21003 contact E E8 terminal 1 D21003 contact F (36) Locate the Relay together with the fixing screws, split washers and plain washers retained earlier. Refer to Figure 8 and proceed as follows: (a) Check the required orientation and then fit the Relay K24302 onto Relay Base DK24302. (b) Torque load all the above Relay fixing screws to between 3.0 and 5.0 lbf inches (0.3 and 0.5 Nm).

Relay Base and Relay Fixings Figure 8. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 20

GE Proprietary Information – subject to the restrictions on the cover or first page (37) From the conversion kit, select the following item: (a) Work Carried Out Label marked S.B. 6200ELM-24-616 , part number ELM139-13. (38) Locate the Flight Deck Switch Work Carried Out Record Card which should be fixed prominently to the Cabinet frame. Fit the new Work Carried Out Label in the next vacant space below any other label(s) that may have been fixed to the card as a result of previous work.
NOTE : Operators should note that if, after the completion of this work, they plan to incorporate another Flight Deck Switch (FDS) Service Bulletin. They may ignore the following paragraphs requiring them to secure those parts of the panel, which have been disturbed. This is intended to avoid havi ng to secure, for example, a cableform that may subsequently be used in another FDS Service Bulletin. However, this must be done at the tradesman’s discretion with full c onsideration given to the security of certain connectors/nuts/screws and the possibility that they may be missed when the final FDS Service Bulletin is incorporated. (39) Ensure that: (a) All disturbed cable clamp pillar screws are torque loaded to between 35.1 and 42.9 lbf inches (4.0 and 4.8 Nm). (b) All disturbed circuit breakers are closed. (c) All disturbed nuts and screws are tightened to relevant torque settings. (d) All disturbed connectors are reassembled as necessary and reconnected. (e) All cables and splices are securely tied-in to suitable positions. (f) A full internal cabinet visual inspection is carried out and all debris is removed. (40) Return the LH Relay Tray to the upright position and secure the 2-off fasteners. (41) Return the RH Relay Tray to the upright position and secure the 2-off fasteners. (42) Disengage the RH Door Stay and close the RH Door. Secure the 2-off fasteners on the RH Door. (43) Disengage the LH Door Stay and close the LH Door. Secure the 4-off fasteners on the LH Door. (44) Apply 'tamperproof' inspection seals to the LH and RH Doors as required from customers own resources.. SERVICE BULLETIN

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Revision No.1. Mar 05/10 Page 21

GE Proprietary Information – subject to the restrictions on the cover or first page 3. MATERIAL INFORMATION WARNING: ONLY SPARES AND COMPONENTS SPECIFIED BY GE AVIATION SHOULD BE USED. NOTE : ORDERING Certain spare parts listed in the Service Bulletin are manufactured by other contractors and have the manufacturer's number or British Standards reference quoted in addition to the part number under which GE Aviation Systems Limited supply. When ordering from GE through Aviall please quote the GE part number, the other manufacturer's number or British Standards reference and the Code number of the unit, on all orders or enquiries. When ordering from other manufacturers please quote the manufacturer's number and/or British Standards reference only. A. Conversion kit 6200ELM-24-616 consists of the following parts:- New Part Number Qty Key Word Old Part Number Disposition Instruction

ELM139-13 1 Work Carried Out Label marked S.B. 6200ELM-24-616 - -
ELM812-20C 1 Label Row C - - ELM812-63D 1 Label Row D - - ELM812-38E 1 Label Row E - -

ELM851-1 1 DK24302 Mate-With label - -
30-295-655-97 1 Hex Headed Screw 7/16 inch X 8-32 UNJC - - 30-298-212-04 1 Spring Washer - - 30-867-6709-05U 1 Size 12 Crimp Contact - - 40-716-1164 1 12 AWG Ring Tongue Tag - -
40-761-146-05 2 5 inch 60 Amp Flexible Cable Assembly - -
40-761-146-09 2 7 inch 60 Amp Flexible Cable Assembly - - 80-268-208-02 1 2-tag, 60 Amp Busbar - - 80-268-208-03 1 3-tag, 60 Amp Busbar - - 80-268-208-04 1 4-tag, 60 Amp Busbar - - Continued overleaf/. SERVICE BULLETIN

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May 09/03 

# 6200ELM-24-616
Revision No.1. Mar 05/10 Page 22

GE Proprietary Information – subject to the restrictions on the cover or first page / Continued
New Part Number Qty Key Word Old Part Number Disposition Instruction
80-268-208-05 1 5-tag, 60 Amp Busbar - -

1344-1989-01 4 m 12 AWG wire marked W3235-0084-12 - -

1837-1907-02 0.5 m Yellow Heatshrink Sleeve - -
1837-1907-07 0.5 m Red Heatshrink Sleeve - -
1837-1907-12 0.5 m Blue Heatshrink Sleeve - -. SERVICE BULLETIN

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May 09/03 

# 6200ELM-24-616 Revision No.1. Mar 05/10 Page 23 of 23

GE Proprietary Information – subject to the restrictions on the cover or first page SUPPLEMENT - PRICE AND AVAILABILITY

ELECTRICAL POWER – P210 RIGHT POWER MANAGEMENT PANEL
6215ELM2 AND 6218ELM3 PANELS REQUIRING CTU, AND PASSENGER TELECOMMUNICATION SYSTEM
WITH FLIGHT DECK SWITCH INTERFACE This is a technical document not a quotation; pric es and delivery times given are in good faith without engagement. Conversion kit part number 6200ELM-24-616 comprising the items listed in paragraph 3 of this bulletin, will be available for shipment within 270 days from receipt of order at a price which will be quoted upon application. This price may be subject to change without notice. All orders should specify the kit part number and be addressed to:

Aviall Services Inc. 2750 Regent Blv'd Dallas, TX. 75261-9048 U.S.A. North America Phone 1-800-284-2551 North America Fax. 1-800-329-2842 International Phone 1-972-586-1985 International Fax. 1-972-586-1983