-----------------------------------------------------------------------
  MSFC Problem Reporting and Corrective Action (PRACA) System

  WHOLE RECORD REPORT( + ADDENDUM)
  -----------------------------------------------------------------------

+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **In-Flight   | **C       | **      | *    |        |
| Record \#**\ | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| A10072       | Number**\     | Report    | \--     | #**\ |        |
|              | \--           | Number**\ |         | \--  |        |
|              |               | P-061     |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| G02 PRESS    |               |           |         |      |        |
| LINE         |               |           |         |      |        |
| PD4          |               |           |         |      |        |
| 800180-089 - |               |           |         |      |        |
| EXPERIENCED  |               |           |         |      |        |
| STRUCTURE    |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--          | ET            | ractor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS     | \--     | T**\ |        |
|              |               |           |         | 1    |        |
+--------------+---------------+-----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc    |         |      |        |
| 1            | N             | Codes**\  |         |      |        |
|              |               | A **(0)** |         |      |        |
|              |               | B C D E   |         |      |        |
|              |               | **(X)** F |         |      |        |
|              |               | G H I J K |         |      |        |
|              |               | L M N O   |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM          | ET            | 80        | NOTED   | UFAC |        |
|              |               | 901000000 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | MMC  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| LRU          | N/A           | N/A       | N/A     | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | N/A  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| NCA          | G02 PRESS     | PD48      | 1089    | UFAC |        |
|              | LINE          | 00180-089 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | ARR  |        |
|              |               |           |         | OWHD |        |
|              |               |           |         | PROD |        |
+--------------+---------------+-----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /     | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| A - ATP      | F -           | F         | UC -    | e**\ |        |
|              | FUNCTIONAL    |           | UNSAT   | E    |        |
|              |               |           |         | TT - |        |
|              |               |           |         | EI-T |        |
|              |               |           |         | EST- |        |
|              |               |           |         | EQUP |        |
+--------------+---------------+-----------+---------+------+--------+
| **System**\  | **Defect**\   | **Ma      | **Work  | **   |        |
| PROPULSION   | DC - BROKEN   | terial**\ | Con     | Fail |        |
|              |               | H - WELD  | tact**\ | Dat  |        |
|              |               |           | C.      | e**\ |        |
|              |               |           | C       | 03   |        |
|              |               |           | AMPBELL | /07/ |        |
|              |               |           |         | 1986 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Received   | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Ref       | Mission | *Mis |        |
| 06/04/1986   | \--           | erence**\ | P       | sion |        |
|              |               | 4.3.5     | hase**\ | Ela  |        |
|              |               |           | \--     | psed |        |
|              |               |           |         | Tim  |        |
|              |               |           |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               | **S       |         | **   |        |
| *Location**\ |               | ymptom**\ |         | Time |        |
| MMC          |               | MS -      |         | Cycl |        |
|              |               | STRUCT    |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               |           |         |      |        |
| *Effectivity |               |           |         |      |        |
| Text**\      |               |           |         |      |        |
| LWTS 16, 20, |               |           |         |      |        |
| 21, 22 AND   |               |           |         |      |        |
| 24 THRU 54   |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Vehicle    |               |           |         |      |        |
| Effectivity  |               |           |         |      |        |
| Codes**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Vehicle    | **Vehicle     | **Vehicle | **      | *    |        |
| 1**\         | 2**\          | 3**\      | Vehicle | *Veh |        |
| \--          | \--           | \--       | 4**\    | icle |        |
|              |               |           | \--     | 5**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Mission    |               |           |         |      |        |
| Effectivity  |               |           |         |      |        |
| Codes**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Mssn 1**\  | **Mssn 2**\   | **Mssn    | **Mssn  | **   |        |
| \--          | \--           | 3**\      | 4**\    | Mssn |        |
|              |               | \--       | \--     | 5**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Estimated  |               |           |         |      |        |
| Completion   |               |           |         |      |        |
| Dates**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **Contractor  | **LVL 3   | *       |      |        |
| Approved     | Req Defer     | Close**\  | *Remark |      |        |
| Defer Until  | Until Date**\ | \--       | /       |      |        |
| Date**\      | \--           |           | Ac      |      |        |
| \--          |               |           | tion**\ |      |        |
|              |               |           | \--     |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **I          |               |           |         |      |        |
| nvestigation |               |           |         |      |        |
| / Resolution |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 02/10/1995   | 05/18/1988    | \--       | \--     | Code |        |
|              |               |           |         | s**\ |        |
|              |               |           |         | 6 -  |        |
|              |               |           |         | MNTN |        |
|              |               |           |         | \--  |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Assignee** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| P. MULLER    | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | J. NICHOLS    | R.        | M.      | ject |        |
|              |               | JACKSON   | PESSIN  | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | P.   |        |
|              |               |           |         | BRID |        |
|              |               |           |         | WELL |        |
+--------------+---------------+-----------+---------+------+--------+
| **Approval** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| P. MULLER    | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | J. NICHOLS    | R.        | M.      | ject |        |
|              |               | JACKSON   | PESSIN  | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | P.   |        |
|              |               |           |         | BRID |        |
|              |               |           |         | WELL |        |
+--------------+---------------+-----------+---------+------+--------+
| **PAC        | **PAC Review  | **MSFC    | **St    | *    |        |
| Assignee**\  | Complete**\   | Closure   | atus**\ | *F/A |        |
| J.EL-IBRAHIM | JE            | Date**\   | C -     | C    |        |
|              |               | 0         | CLOSED  | ompl |        |
|              |               | 6/14/1988 |         | etio |        |
|              |               |           |         | n**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    | **SEV**\      | **Program | **      | **O  |        |
| Type**\      | \--           | Name**\   | REVL**\ | PRIN |        |
| \--          |               | \--       | \--     | C**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **FUNC       | **Software    | *         |         | **SU | **So   |
| MOD**\       | E             | *Software |         | BTYP | ftware |
| \--          | ffectivity**\ | Fail      |         | E**\ | C      |
|              | \-- \-- \--   | CD**\     |         | \--  | losure |
|              | \-- \--       | \--       |         |      | CD**\  |
|              |               |           |         |      | \--    |
+--------------+---------------+-----------+---------+------+--------+
| **RES PERSON | **Approval    |           |         |      |        |
| L2**\        | Signature     |           |         |      |        |
| \--          | L3**\         |           |         |      |        |
|              | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| Status       |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Reliabi    |               |           |         |      |        |
| lity/Quality |               |           |         |      |        |
| Assurance    |               |           |         |      |        |
| Concerns,    |               |           |         |      |        |
| Recomm       |               |           |         |      |        |
| endations:** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| D            |               |           |         |      |        |
| escription** |               |           |         |      |        |
|              |               |           |         |      |        |
| A G02        |               |           |         |      |        |
| PRESSLINE    |               |           |         |      |        |
| EXPERIENCED  |               |           |         |      |        |
| STRUCTURAL   |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| TESTING.     |               |           |         |      |        |
| THIS FAILURE |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| DURING THE   |               |           |         |      |        |
| PROOF        |               |           |         |      |        |
| LO           |               |           |         |      |        |
| AD/OPERATING |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
|              |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| (PARAGRAPH   |               |           |         |      |        |
| 5.1 OF ET    |               |           |         |      |        |
| A            |               |           |         |      |        |
| TP-180-389). |               |           |         |      |        |
| THE LINE WAS |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| TO 980       |               |           |         |      |        |
|              |               |           |         |      |        |
| PSIG WITH    |               |           |         |      |        |
| AXIAL LOADS  |               |           |         |      |        |
| APPLIED.     |               |           |         |      |        |
| THIS FAILURE |               |           |         |      |        |
| OCCURRED AT  |               |           |         |      |        |
| THE #2 WELD  |               |           |         |      |        |
|              |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
| 14180-5-3    |               |           |         |      |        |
| TUBE         |               |           |         |      |        |
| (INCONEL     |               |           |         |      |        |
| 718) AND THE |               |           |         |      |        |
| 14180-37     |               |           |         |      |        |
| COLLAR       |               |           |         |      |        |
|              |               |           |         |      |        |
| (INCONEL     |               |           |         |      |        |
| 718).        |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| MARS T-80688 |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| In           |               |           |         |      |        |
| vestigation/ |               |           |         |      |        |
| Resolution** |               |           |         |      |        |
|              |               |           |         |      |        |
| CAUSE: A     |               |           |         |      |        |
| RANDOM       |               |           |         |      |        |
| U            |               |           |         |      |        |
| NINTENTIONAL |               |           |         |      |        |
| OVERTEST.    |               |           |         |      |        |
| (REFERENCE   |               |           |         |      |        |
| CAPS P-053)  |               |           |         |      |        |
|              |               |           |         |      |        |
| R/C:         |               |           |         |      |        |
| ENFORCEMENT  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| MAINTENANCE  |               |           |         |      |        |
| REQUIREMENTS |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| IMPLEMENTED  |               |           |         |      |        |
|              |               |           |         |      |        |
| BY THE       |               |           |         |      |        |
| CONTRACTOR   |               |           |         |      |        |
|              |               |           |         |      |        |
| R/A - MAF    |               |           |         |      |        |
| ACCEPTS THIS |               |           |         |      |        |
| FAILURE TO   |               |           |         |      |        |
| HAVE NO      |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| BASED UPON   |               |           |         |      |        |
|              |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
| THAT THE     |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| DURING ATP,  |               |           |         |      |        |
| WHICH IS     |               |           |         |      |        |
| DESIGNED TO  |               |           |         |      |        |
|              |               |           |         |      |        |
| DETECT       |               |           |         |      |        |
| DEFECTIVE    |               |           |         |      |        |
| HARDWARE.    |               |           |         |      |        |
| ARROWHEAD    |               |           |         |      |        |
| PRODUCTS HAS |               |           |         |      |        |
| PERFORMED A  |               |           |         |      |        |
|              |               |           |         |      |        |
| PRELIMINARY  |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSIS AND |               |           |         |      |        |
| HAS NOT BEEN |               |           |         |      |        |
| ABLE TO      |               |           |         |      |        |
| DETERMINE    |               |           |         |      |        |
| CAUSE        |               |           |         |      |        |
|              |               |           |         |      |        |
| THE REMNANTS |               |           |         |      |        |
| OF THE LINE  |               |           |         |      |        |
| ARE BEING    |               |           |         |      |        |
| SHIPPED TO   |               |           |         |      |        |
| MAF FOR      |               |           |         |      |        |
| FURTHER      |               |           |         |      |        |
| ANALYSIS     |               |           |         |      |        |
|              |               |           |         |      |        |
| 6/19/86 PRB  |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| FAILURE WAS  |               |           |         |      |        |
| A CLASSICAL  |               |           |         |      |        |
| OVERLOAD     |               |           |         |      |        |
| TYPE FAILURE |               |           |         |      |        |
|              |               |           |         |      |        |
| OCCURRING    |               |           |         |      |        |
| DURING TEST. |               |           |         |      |        |
| A PRESSURE   |               |           |         |      |        |
| SURGE DURING |               |           |         |      |        |
| TEST IS      |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSIS IN  |               |           |         |      |        |
| DRAFT FORM.  |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| (ARROWHEAD)  |               |           |         |      |        |
| IS           |               |           |         |      |        |
| CONTINUING   |               |           |         |      |        |
|              |               |           |         |      |        |
| THEIR        |               |           |         |      |        |
| IN           |               |           |         |      |        |
| VESTIGATION. |               |           |         |      |        |
| ALL X-RAYS   |               |           |         |      |        |
| OF           |               |           |         |      |        |
| PREVIOUSLY   |               |           |         |      |        |
| ACCEPTED     |               |           |         |      |        |
| LINES ARE    |               |           |         |      |        |
| BEING        |               |           |         |      |        |
|              |               |           |         |      |        |
| REVIEWED.    |               |           |         |      |        |
| ECD FOR THIS |               |           |         |      |        |
| REVIEW IS    |               |           |         |      |        |
| 12-1-86.     |               |           |         |      |        |
| 7/15/86 PRB  |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
|              |               |           |         |      |        |
| IS A RESULT  |               |           |         |      |        |
| OF TENSILE   |               |           |         |      |        |
| OVERLOAD. FA |               |           |         |      |        |
| IS STILL IN  |               |           |         |      |        |
| PROGRESS.    |               |           |         |      |        |
| 9/8/86 PRB   |               |           |         |      |        |
|              |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| CHANGE WELD  |               |           |         |      |        |
| PROCEDURES.  |               |           |         |      |        |
| REVIEW ATP   |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| SEQUENCE.    |               |           |         |      |        |
| ECD 10-1-86  |               |           |         |      |        |
|              |               |           |         |      |        |
| 9/18/86 PRB  |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| FAILURE IS A |               |           |         |      |        |
| RESULT OF    |               |           |         |      |        |
| TENSILE      |               |           |         |      |        |
| OVERLOAD     |               |           |         |      |        |
|              |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
| INCLUDES     |               |           |         |      |        |
| CHANGING     |               |           |         |      |        |
| WELD REPAIR  |               |           |         |      |        |
| PROCEDURES   |               |           |         |      |        |
| TO DISALLOW  |               |           |         |      |        |
|              |               |           |         |      |        |
| SURFACE      |               |           |         |      |        |
| GRINDING     |               |           |         |      |        |
| AFTER        |               |           |         |      |        |
| REPAIR,      |               |           |         |      |        |
| REVIEW TO    |               |           |         |      |        |
| ATP TO       |               |           |         |      |        |
| ASSURE NO    |               |           |         |      |        |
| INCORRECT    |               |           |         |      |        |
|              |               |           |         |      |        |
| EXCESSIVE    |               |           |         |      |        |
| LOADS, AND   |               |           |         |      |        |
| EVALUATE     |               |           |         |      |        |
| AND/OR RUN   |               |           |         |      |        |
| SPECIAL      |               |           |         |      |        |
| TESTS ON THE |               |           |         |      |        |
| ATP TEST     |               |           |         |      |        |
|              |               |           |         |      |        |
| EQUIPMENT TO |               |           |         |      |        |
| DETERMINE IF |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| SPIKES ARE   |               |           |         |      |        |
| POSSIBLE.    |               |           |         |      |        |
| ECD IS       |               |           |         |      |        |
| 10-2-86      |               |           |         |      |        |
|              |               |           |         |      |        |
| 10/16/86 PRB |               |           |         |      |        |
| STATUS - NO  |               |           |         |      |        |
| CHANGE       |               |           |         |      |        |
| EXCEPT ECD   |               |           |         |      |        |
| IS PROJECTED |               |           |         |      |        |
| TO 4-1-88    |               |           |         |      |        |
| DUE          |               |           |         |      |        |
|              |               |           |         |      |        |
| TO X-RAY     |               |           |         |      |        |
| REVIEW.      |               |           |         |      |        |
| 1/29/87 PRB  |               |           |         |      |        |
| STATUS - NO  |               |           |         |      |        |
| CHANGE.      |               |           |         |      |        |
| 2/19/87 PRB  |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
|              |               |           |         |      |        |
| NO CHANGE.   |               |           |         |      |        |
| 3/19/87 -    |               |           |         |      |        |
| UPDATE - NO  |               |           |         |      |        |
| CHANGE.      |               |           |         |      |        |
| 5/28/87 PRB  |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| CHANGED      |               |           |         |      |        |
|              |               |           |         |      |        |
| STATUS TO    |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| CONSTRAINTS  |               |           |         |      |        |
| BY MR.       |               |           |         |      |        |
| BRIDWELL DUE |               |           |         |      |        |
| TO THE       |               |           |         |      |        |
| INCOMPLETION |               |           |         |      |        |
| OF           |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSIS AT  |               |           |         |      |        |
| MAF. THE     |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| CONSTRAINTS  |               |           |         |      |        |
| ASSIGNMENT   |               |           |         |      |        |
| WAS          |               |           |         |      |        |
|              |               |           |         |      |        |
| COORDINATED  |               |           |         |      |        |
| WITH:        |               |           |         |      |        |
| \_\_\_       |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
|              |               |           |         |      |        |
| ET PROJECT   |               |           |         |      |        |
| MANAGER -    |               |           |         |      |        |
| MR. G. P.    |               |           |         |      |        |
| BRIDWELL     |               |           |         |      |        |
|              |               |           |         |      |        |
| \_\_\_       |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
|              |               |           |         |      |        |
| CHIEF        |               |           |         |      |        |
| ENGINEER -   |               |           |         |      |        |
| MR. J.       |               |           |         |      |        |
| NICHOLS      |               |           |         |      |        |
|              |               |           |         |      |        |
| 2/3/88       |               |           |         |      |        |
| UPDATE -     |               |           |         |      |        |
| (REFERENCE   |               |           |         |      |        |
| CAPS P-061B. |               |           |         |      |        |
| MMC HAS      |               |           |         |      |        |
| DECIDED TO   |               |           |         |      |        |
| ISSUE CAPS   |               |           |         |      |        |
|              |               |           |         |      |        |
| P-061 DUE TO |               |           |         |      |        |
| THE          |               |           |         |      |        |
| MULTI        |               |           |         |      |        |
| -OCCURRENCES |               |           |         |      |        |
| ON CAPS      |               |           |         |      |        |
| P-053 AND TO |               |           |         |      |        |
| EVALUATE AND |               |           |         |      |        |
|              |               |           |         |      |        |
| IMPLEMENT    |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS TO   |               |           |         |      |        |
| PRECLUDE A   |               |           |         |      |        |
| RECURRENCE)  |               |           |         |      |        |
|              |               |           |         |      |        |
| CAUSE: A     |               |           |         |      |        |
| RANDOM       |               |           |         |      |        |
| U            |               |           |         |      |        |
| NINTENTIONAL |               |           |         |      |        |
| OVER TEST    |               |           |         |      |        |
|              |               |           |         |      |        |
| GENERAL      |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS CAPS    |               |           |         |      |        |
| TRACKS THE   |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS      |               |           |         |      |        |
| GENERATED AS |               |           |         |      |        |
| A RESULT OF  |               |           |         |      |        |
| CAPS         |               |           |         |      |        |
|              |               |           |         |      |        |
| P-053 TASK   |               |           |         |      |        |
| II, ITEM 1.B |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSIS     |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK I.      |               |           |         |      |        |
| FAI          |               |           |         |      |        |
| LURE/PROBLEM |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
|              |               |           |         |      |        |
| A G02        |               |           |         |      |        |
| PRESSLINE    |               |           |         |      |        |
| (PD          |               |           |         |      |        |
| 4800180-089, |               |           |         |      |        |
| S/N 1089)    |               |           |         |      |        |
| EXPERIENCED  |               |           |         |      |        |
| STRUCTURAL   |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURE ON   |               |           |         |      |        |
| MARCH 7,     |               |           |         |      |        |
| 1986, DURING |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TESTING.     |               |           |         |      |        |
| THIS FAILURE |               |           |         |      |        |
|              |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| DURING THE   |               |           |         |      |        |
| PROOF,       |               |           |         |      |        |
| LO           |               |           |         |      |        |
| AD/OPERATING |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| (PARAGRAPH   |               |           |         |      |        |
|              |               |           |         |      |        |
| 5.1 OF ET    |               |           |         |      |        |
| A            |               |           |         |      |        |
| TP-180-389). |               |           |         |      |        |
| THE LINE WAS |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| TO 980 PSIG  |               |           |         |      |        |
| WITH         |               |           |         |      |        |
|              |               |           |         |      |        |
| AXIAL LOADS  |               |           |         |      |        |
| APPLIED.     |               |           |         |      |        |
| THIS FAILURE |               |           |         |      |        |
| OCCURRED AT  |               |           |         |      |        |
| THE #2 WELD  |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
|              |               |           |         |      |        |
| 14180-5-3    |               |           |         |      |        |
| TUBE         |               |           |         |      |        |
| (INCONEL     |               |           |         |      |        |
| 718) AND THE |               |           |         |      |        |
| 14180-37     |               |           |         |      |        |
| COLLAR       |               |           |         |      |        |
| (INCONEL     |               |           |         |      |        |
| 718)         |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS WELD IS |               |           |         |      |        |
| ADEQUATELY   |               |           |         |      |        |
| PROOFED      |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| CONCLUSIONS  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSIS ON  |               |           |         |      |        |
| THIS LINE    |               |           |         |      |        |
| ARE:         |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\. THE LINE |               |           |         |      |        |
| FAILED DUE   |               |           |         |      |        |
| TO TENSILE   |               |           |         |      |        |
| OVERLOAD     |               |           |         |      |        |
| WITH LITTLE  |               |           |         |      |        |
| ELONGATION   |               |           |         |      |        |
|              |               |           |         |      |        |
| THE FAILURE  |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| MAINLY IN    |               |           |         |      |        |
| THE HAZ AND  |               |           |         |      |        |
| WAS DUCTILE  |               |           |         |      |        |
| IN NATURE    |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\. THE PART |               |           |         |      |        |
| HAD BEEN     |               |           |         |      |        |
| GROUND TO A  |               |           |         |      |        |
| WALL         |               |           |         |      |        |
| THICKNESS OF |               |           |         |      |        |
| .021\"       |               |           |         |      |        |
| (DESIGN      |               |           |         |      |        |
|              |               |           |         |      |        |
| MINIMUM IS   |               |           |         |      |        |
| .022\").     |               |           |         |      |        |
| THERE WERE   |               |           |         |      |        |
| GRIND MARKS  |               |           |         |      |        |
| PRESENT IN   |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| AREA. THIS   |               |           |         |      |        |
| FAILURE WAS  |               |           |         |      |        |
| AGGRAVATED   |               |           |         |      |        |
| BY THE       |               |           |         |      |        |
| GRINDING     |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\. THERE    |               |           |         |      |        |
| WERE NO      |               |           |         |      |        |
| OTHER        |               |           |         |      |        |
| MATERIAL     |               |           |         |      |        |
| ANOMALIES    |               |           |         |      |        |
| NOTED        |               |           |         |      |        |
|              |               |           |         |      |        |
| ADDITIONAL   |               |           |         |      |        |
| ENGINEERING  |               |           |         |      |        |
| TESTING WAS  |               |           |         |      |        |
| PERFORMED    |               |           |         |      |        |
| TO:          |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\. CONFIRM  |               |           |         |      |        |
| INCONEL-718  |               |           |         |      |        |
| ALLOWABLES   |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\.          |               |           |         |      |        |
| DETERMINE    |               |           |         |      |        |
| THE IMPACT   |               |           |         |      |        |
| OF THIN      |               |           |         |      |        |
| SPOTS AND    |               |           |         |      |        |
| MISMATCH ON  |               |           |         |      |        |
| THE STRESS   |               |           |         |      |        |
|              |               |           |         |      |        |
| ANALYSIS     |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\. VALIDATE |               |           |         |      |        |
| THE BASIC    |               |           |         |      |        |
| DESIGN       |               |           |         |      |        |
|              |               |           |         |      |        |
| 4\.          |               |           |         |      |        |
| DETERMINE IF |               |           |         |      |        |
| UNACCOUNTED  |               |           |         |      |        |
| LOADS COULD  |               |           |         |      |        |
| BE           |               |           |         |      |        |
| INTRODUCED   |               |           |         |      |        |
| FROM EITHER  |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| EQUIPMENT OR |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| PROCEDURE    |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| CONCLUSIONS  |               |           |         |      |        |
| ARE:         |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\. INCONEL  |               |           |         |      |        |
| 718          |               |           |         |      |        |
| ALLOWABLES   |               |           |         |      |        |
| ARE VALID    |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\. LOCAL    |               |           |         |      |        |
| THIN SPOTS,  |               |           |         |      |        |
| PEAKING, AND |               |           |         |      |        |
| MISMATCH     |               |           |         |      |        |
| WILL NOT     |               |           |         |      |        |
| CHANGE THE   |               |           |         |      |        |
| STRESS       |               |           |         |      |        |
|              |               |           |         |      |        |
| LEVELS BY    |               |           |         |      |        |
| MORE THAN    |               |           |         |      |        |
| 12%. THIS    |               |           |         |      |        |
| STILL LEAVES |               |           |         |      |        |
| A MORE THAN  |               |           |         |      |        |
| ADEQUATE     |               |           |         |      |        |
|              |               |           |         |      |        |
| DESIGN       |               |           |         |      |        |
| MARGIN       |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\. ALL      |               |           |         |      |        |
| TESTED LINES |               |           |         |      |        |
| EXCEEDED THE |               |           |         |      |        |
| ULTIMATE     |               |           |         |      |        |
| L            |               |           |         |      |        |
| OAD/PRESSURE |               |           |         |      |        |
| DESIGN       |               |           |         |      |        |
|              |               |           |         |      |        |
| REQUIREMENTS |               |           |         |      |        |
|              |               |           |         |      |        |
| 4\.          |               |           |         |      |        |
| EXTRANIOUS   |               |           |         |      |        |
| LOADS COULD  |               |           |         |      |        |
| BE GENERATED |               |           |         |      |        |
| BY           |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OR AN        |               |           |         |      |        |
|              |               |           |         |      |        |
| INCORRECT    |               |           |         |      |        |
| CYLINDER     |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| GAUGE. THE   |               |           |         |      |        |
| LOAD         |               |           |         |      |        |
| CYLINDER     |               |           |         |      |        |
| HYDRAULIC    |               |           |         |      |        |
|              |               |           |         |      |        |
| SYSTEM WAS   |               |           |         |      |        |
| NOT          |               |           |         |      |        |
| PROTECTED BY |               |           |         |      |        |
| A SAFETY     |               |           |         |      |        |
| RELIEF       |               |           |         |      |        |
| VALVE. THE   |               |           |         |      |        |
| PROBABILITY  |               |           |         |      |        |
|              |               |           |         |      |        |
| OF AN        |               |           |         |      |        |
| UNDETECTED   |               |           |         |      |        |
| MATERIAL OR  |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| DEFECT IS    |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
|              |               |           |         |      |        |
| EXTREMELY    |               |           |         |      |        |
| REMOTE       |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK II.     |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS      |               |           |         |      |        |
|              |               |           |         |      |        |
| A.           |               |           |         |      |        |
| EVALUATION   |               |           |         |      |        |
| OF           |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS      |               |           |         |      |        |
|              |               |           |         |      |        |
| EVALUATE ALL |               |           |         |      |        |
| SUPPLIER AND |               |           |         |      |        |
| IN HOUSE     |               |           |         |      |        |
| PROOF TEST   |               |           |         |      |        |
| EQUIPMENT    |               |           |         |      |        |
| FOR THE      |               |           |         |      |        |
|              |               |           |         |      |        |
| FOLLOWING:   |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\.          |               |           |         |      |        |
| DEDICATED    |               |           |         |      |        |
| SAFETY       |               |           |         |      |        |
| RELIEF VALVE |               |           |         |      |        |
| SET 10%      |               |           |         |      |        |
| ABOVE        |               |           |         |      |        |
| MAXIMUM      |               |           |         |      |        |
| REQUIRED     |               |           |         |      |        |
|              |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| (APPLIES TO  |               |           |         |      |        |
| INTERNALLY   |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| ITEMS AND    |               |           |         |      |        |
|              |               |           |         |      |        |
| LOAD         |               |           |         |      |        |
| CYLINDER     |               |           |         |      |        |
| HYDRAULICS)  |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\.          |               |           |         |      |        |
| FEASIBILITY  |               |           |         |      |        |
| OF ADDING    |               |           |         |      |        |
| THE          |               |           |         |      |        |
| FOLLOWING    |               |           |         |      |        |
| INST         |               |           |         |      |        |
| RUMENTATION: |               |           |         |      |        |
|              |               |           |         |      |        |
| A. PRESSURE  |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| (PRESSURE    |               |           |         |      |        |
| PICK-UP AT   |               |           |         |      |        |
| CYLINDERS)   |               |           |         |      |        |
| TO           |               |           |         |      |        |
|              |               |           |         |      |        |
| MEASURE      |               |           |         |      |        |
| HYDRAULIC    |               |           |         |      |        |
| PRESSURE OF  |               |           |         |      |        |
| ALL LOAD     |               |           |         |      |        |
| CYLINDERS    |               |           |         |      |        |
| UTILIZED     |               |           |         |      |        |
|              |               |           |         |      |        |
| DURING PROOF |               |           |         |      |        |
| LOAD TESTING |               |           |         |      |        |
|              |               |           |         |      |        |
| B. PRESSURE  |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| TO MEASURE   |               |           |         |      |        |
| PRESSURE IN  |               |           |         |      |        |
| ARTICLE      |               |           |         |      |        |
| BEING        |               |           |         |      |        |
|              |               |           |         |      |        |
| TESTED       |               |           |         |      |        |
|              |               |           |         |      |        |
| C. LINEAR    |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| TO MEASURE   |               |           |         |      |        |
| MOVEMENT OF  |               |           |         |      |        |
| LOAD         |               |           |         |      |        |
| CYLINDERS    |               |           |         |      |        |
|              |               |           |         |      |        |
| D. DEVICE TO |               |           |         |      |        |
| PERMANENTLY  |               |           |         |      |        |
| RECORD ALL   |               |           |         |      |        |
| MEASUREMENTS |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\.          |               |           |         |      |        |
| HYDRAULIC    |               |           |         |      |        |
| FILTRATION   |               |           |         |      |        |
| SYSTEMS TO   |               |           |         |      |        |
| INCLUDE      |               |           |         |      |        |
| FILTER ON    |               |           |         |      |        |
| FIXED VOLUME |               |           |         |      |        |
|              |               |           |         |      |        |
| PUMP BY-PASS |               |           |         |      |        |
| CIRCUITS     |               |           |         |      |        |
|              |               |           |         |      |        |
| 4\. TEST     |               |           |         |      |        |
| FIXTURE      |               |           |         |      |        |
| MAINTENANCE  |               |           |         |      |        |
| PROGRAMS     |               |           |         |      |        |
| WHICH        |               |           |         |      |        |
| INCLUDE, AS  |               |           |         |      |        |
| A MINIMUM,   |               |           |         |      |        |
|              |               |           |         |      |        |
| PERIODIC     |               |           |         |      |        |
| VERIFICATION |               |           |         |      |        |
| OF HYDRAULIC |               |           |         |      |        |
| SYSTEM       |               |           |         |      |        |
| CLEANLIN     |               |           |         |      |        |
| ESS/MOISTURE |               |           |         |      |        |
|              |               |           |         |      |        |
| CONTENT,     |               |           |         |      |        |
| FIXTURE      |               |           |         |      |        |
| ALIGNMENT,   |               |           |         |      |        |
| AND          |               |           |         |      |        |
| R            |               |           |         |      |        |
| ECALIBRATION |               |           |         |      |        |
| OF           |               |           |         |      |        |
| GAUGES/LOAD  |               |           |         |      |        |
|              |               |           |         |      |        |
| CYLINDERS AS |               |           |         |      |        |
| APPLICABLE   |               |           |         |      |        |
|              |               |           |         |      |        |
| 5\. EVALUATE |               |           |         |      |        |
| OTHER TEST   |               |           |         |      |        |
| EQUIPMENT    |               |           |         |      |        |
| CHA          |               |           |         |      |        |
| RACTERISTICS |               |           |         |      |        |
| OTHER THAN   |               |           |         |      |        |
| LOAD         |               |           |         |      |        |
|              |               |           |         |      |        |
| DEVICES TO   |               |           |         |      |        |
| DETERMINE IF |               |           |         |      |        |
| A POTENTIAL  |               |           |         |      |        |
| EXISTS FOR   |               |           |         |      |        |
| DAMAGING     |               |           |         |      |        |
| HARD-        |               |           |         |      |        |
|              |               |           |         |      |        |
| WARE OR      |               |           |         |      |        |
| INVALIDATING |               |           |         |      |        |
| OF PROOF     |               |           |         |      |        |
| TEST. A      |               |           |         |      |        |
| COMPLETE     |               |           |         |      |        |
| FMEA IS NOT  |               |           |         |      |        |
|              |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
| NECESSARY    |               |           |         |      |        |
|              |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| STATEMENT    |               |           |         |      |        |
|              |               |           |         |      |        |
| AFTER A      |               |           |         |      |        |
| THOROUGH     |               |           |         |      |        |
| REVIEW OF    |               |           |         |      |        |
| THE PREVIOUS |               |           |         |      |        |
| IN           |               |           |         |      |        |
| VESTIGATIONS |               |           |         |      |        |
| AND          |               |           |         |      |        |
|              |               |           |         |      |        |
| THE TESTING  |               |           |         |      |        |
| OF 3 LINES   |               |           |         |      |        |
| TO FAILURE,  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| CONCLUSION   |               |           |         |      |        |
| REACHED      |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS AN       |               |           |         |      |        |
| UNVERIFIED   |               |           |         |      |        |
| OVERTEST DUE |               |           |         |      |        |
| TO           |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OR AN        |               |           |         |      |        |
|              |               |           |         |      |        |
| INCORRECT    |               |           |         |      |        |
| CYLINDER     |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| GAUGE        |               |           |         |      |        |
| READING. THE |               |           |         |      |        |
| PROBABILITY  |               |           |         |      |        |
|              |               |           |         |      |        |
| OF AN        |               |           |         |      |        |
| UNDETECTED   |               |           |         |      |        |
| MATERIAL OR  |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| DEFECT       |               |           |         |      |        |
| CAUSING THE  |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
|              |               |           |         |      |        |
| IS           |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
| EXTREMELY    |               |           |         |      |        |
| REMOTE. THE  |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
|              |               |           |         |      |        |
| EVALUATION   |               |           |         |      |        |
| DETERMINED   |               |           |         |      |        |
| THAT THE     |               |           |         |      |        |
| ONLY         |               |           |         |      |        |
| MANDATORY    |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS          |               |           |         |      |        |
| ENFORCEMENT  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| EXISTING     |               |           |         |      |        |
| MAINTENANCE  |               |           |         |      |        |
| PROCEDURES.  |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| REMAINING    |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS ARE  |               |           |         |      |        |
| BEING        |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
| AS ENHANCE-  |               |           |         |      |        |
|              |               |           |         |      |        |
| MENTS BY     |               |           |         |      |        |
| B01839       |               |           |         |      |        |
| (REFERENCE   |               |           |         |      |        |
| IOM          |               |           |         |      |        |
| 3515-88-008) |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK III.    |               |           |         |      |        |
| CLEARANCE OF |               |           |         |      |        |
| E            |               |           |         |      |        |
| FFECTIVITIES |               |           |         |      |        |
|              |               |           |         |      |        |
| NO           |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| TO LAUNCH.   |               |           |         |      |        |
| ALL LINES    |               |           |         |      |        |
| SUCCESSFULLY |               |           |         |      |        |
| PASSED PROOF |               |           |         |      |        |
| TEST         |               |           |         |      |        |
|              |               |           |         |      |        |
| AND POST     |               |           |         |      |        |
| PROOF        |               |           |         |      |        |
| INSPECTION.  |               |           |         |      |        |
| BASED ON AHP |               |           |         |      |        |
| PROPULSION   |               |           |         |      |        |
| HARDWARE     |               |           |         |      |        |
| HISTORY,     |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS IS AN   |               |           |         |      |        |
| ISOLATED AND |               |           |         |      |        |
| RANDOM       |               |           |         |      |        |
| INCIDENT. AN |               |           |         |      |        |
| OVER PROOF   |               |           |         |      |        |
| WOULD CAUSE  |               |           |         |      |        |
|              |               |           |         |      |        |
| THE LINES TO |               |           |         |      |        |
| YIELD AND    |               |           |         |      |        |
| NOT PASS     |               |           |         |      |        |
| POST PROOF   |               |           |         |      |        |
| DIMENSIONAL  |               |           |         |      |        |
| CHECK        |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK IV.     |               |           |         |      |        |
| CAPS         |               |           |         |      |        |
| CLOSEOUT     |               |           |         |      |        |
| SUMMARY      |               |           |         |      |        |
|              |               |           |         |      |        |
| AN           |               |           |         |      |        |
| EVALUATION   |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| VARIOUS      |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS      |               |           |         |      |        |
| SHOWED THAT  |               |           |         |      |        |
| THE ONLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| MANDATORY    |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION IS    |               |           |         |      |        |
| THE          |               |           |         |      |        |
| ENFORCEMENT  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| EXISTING     |               |           |         |      |        |
| MAINTE-      |               |           |         |      |        |
|              |               |           |         |      |        |
| NANCE        |               |           |         |      |        |
| R            |               |           |         |      |        |
| EQUIREMENTS. |               |           |         |      |        |
| THE OTHER    |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTIONS ARE  |               |           |         |      |        |
| BEING        |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
|              |               |           |         |      |        |
| AS POSSIBLE  |               |           |         |      |        |
| ENHANCEMENTS |               |           |         |      |        |
| BY B01839    |               |           |         |      |        |
|              |               |           |         |      |        |
| 5/3/88 -     |               |           |         |      |        |
| THIS REPORT  |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| DEFERRED FOR |               |           |         |      |        |
| STS-26, PER  |               |           |         |      |        |
| NSTS 07700,  |               |           |         |      |        |
|              |               |           |         |      |        |
| VOLUME XI    |               |           |         |      |        |
| AND NSTS     |               |           |         |      |        |
| 08126        |               |           |         |      |        |
| PARAGRAPH    |               |           |         |      |        |
| 3.4.1, ITEM  |               |           |         |      |        |
| C WHICH      |               |           |         |      |        |
| STATES       |               |           |         |      |        |
| \"PROBLEM    |               |           |         |      |        |
|              |               |           |         |      |        |
| CONDITION    |               |           |         |      |        |
| DOES NOT     |               |           |         |      |        |
| EXIST IN THE |               |           |         |      |        |
| FLIGHT       |               |           |         |      |        |
| HARDWARE AND |               |           |         |      |        |
| IS CLEARLY   |               |           |         |      |        |
| SCREENED     |               |           |         |      |        |
|              |               |           |         |      |        |
| BY           |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST,        |               |           |         |      |        |
| PREFLIGHT    |               |           |         |      |        |
| CHECKOUT, OR |               |           |         |      |        |
| SPECIAL      |               |           |         |      |        |
| TEST.\"      |               |           |         |      |        |
|              |               |           |         |      |        |
| THE DEFERRAL |               |           |         |      |        |
| STATUS HAS   |               |           |         |      |        |
| BEEN         |               |           |         |      |        |
| APPROVED BY  |               |           |         |      |        |
| THE ET       |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| MANAGER,     |               |           |         |      |        |
|              |               |           |         |      |        |
| MR. G.P.     |               |           |         |      |        |
| BRIDWELL     |               |           |         |      |        |
| \_           |               |           |         |      |        |
| \_\_\_\_G.P. |               |           |         |      |        |
| BRIDWELL     |               |           |         |      |        |
| 5/1          |               |           |         |      |        |
| 3/88\_\_\_\_ |               |           |         |      |        |
|              |               |           |         |      |        |
| 5/19/88 -    |               |           |         |      |        |
| THIS CLOSURE |               |           |         |      |        |
| IS SUBMITTED |               |           |         |      |        |
| FOR MSFC     |               |           |         |      |        |
| CLOSURE AND  |               |           |         |      |        |
| APPROVAL     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       |               |           |         |      |        |
| Response/C   |               |           |         |      |        |
| oncurrence** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+

  -----------------------------------------------------------------------
  MSFC Problem Reporting and Corrective Action (PRACA) System

  ASSESSMENT ADDENDUM REPORT
  -----------------------------------------------------------------------

  ---------------- ---------------- ------------------- ----------- ----------- ------------
  **MSFC           **IFA#**\        **Contractor        **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\       \--              RPT#**\             \--         \--         \--
  A10072                            P-061                                       

  **Asmnt Part#**\ **Asmnt Part     **Asmnt                                     
  PD4800180-089    Name**\          Serial/Lot#**\                              
                   G02 PRESS LINE   1089                                        

  **HCRIT CD**\    **FCRIT CD**\    **CAUSE CD**\       **FAIL                  
  \--              1                ETT - EI-TEST-EQUP  MODE**\                 
                                                        UC - UNSAT              

  **Asmnt FMEA**\  **Asmnt FM**\    **FMEA CSE**\       **FMEA                  
  2.2.5.1          1                A                   SCSE**\                 
                                                        N/A                     

  **Asmnt FMEA**\  **Asmnt FM**\    **FMEA CSE**\       **FMEA                  
  \--              \--              \--                 SCSE**\                 
                                                        \--                     

  **Asmnt FMEA**\  **Asmnt FM**\    **FMEA CSE**\       **FMEA                  
  \--              \--              \--                 SCSE**\                 
                                                        \--                     

  **Correlated     **Correlated     **Correlated                                
  Part#**\         Part#**\         Part#**\                                    
  \--              \--              \--                                         

  **Associated     **Associated     **Associated                                
  LRU#**\          LRU#**\          LRU#**\                                     
  \--              \--              \--                                         

  **MAJOR DESIGN                                                                
  CHANGES**                                                                     

  **APRV DATE**\   **DESCRIPTION OF                                             
  \--              CHANGES**\                                                   
                   \--                                                          

  **ASSESSMENT                                                                  
  TEXT**                                                                        
  ---------------- ---------------- ------------------- ----------- ----------- ------------