-----------------------------------------------------------------------
  **MSFC PRACA : 2003-02-12 07:54**

  -----------------------------------------------------------------------

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

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

+-------------+---------------+-----------+---------+------+--------+
| **MSFC      | **In-Flight   | **C       | **      | *    |        |
| Record      | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| \#**\       | Number**\     | Report    | \--     | #**\ |        |
| A01683      | \--           | Number**\ |         | \--  |        |
|             |               | T-009     |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Problem   |               |           |         |      |        |
| Title**\    |               |           |         |      |        |
| BARRY MOUNT |               |           |         |      |        |
| HAD EPOXY   |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| LIFT-OFF    |               |           |         |      |        |
| CRES        |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **EICN#**\  | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--         | ET            | ractor**\ | SCM#**\ | FCRI |        |
|             |               | MMMSS     | \--     | T**\ |        |
|             |               |           |         | 1    |        |
+-------------+---------------+-----------+---------+------+--------+
| **HCRIT**\  | **Sys_Lvl**\  | **Misc    |         |      |        |
| \--         | N             | Codes**\  |         |      |        |
|             |               | A **(3)** |         |      |        |
|             |               | B C D E   |         |      |        |
|             |               | **(X)** F |         |      |        |
|             |               | G H I J K |         |      |        |
|             |               | L M N O   |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **          | **NO          | *         | **SER/  | *    |        |
| HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM         | EXTERNAL TANK | 82        | ET-1    | UFAC |        |
|             |               | 601000000 |         | 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         | BARRY MOUNT   | 826       | N/A     | UFAC |        |
|             |               | 710281088 |         | TURE |        |
|             |               |           |         | R**\ |        |
|             |               |           |         | MMC  |        |
+-------------+---------------+-----------+---------+------+--------+
| **Test/O    | **Prevailing  | **F /     | **Fail  | **   |        |
| peration**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| L - FLD     | \--           | F         | \--     | e**\ |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| **System**\ | **Defect**\   | **Ma      | **Work  | **   |        |
| THERMAL     | \--           | terial**\ | Con     | Fail |        |
|             |               | \--       | tact**\ | Dat  |        |
|             |               |           | D.      | e**\ |        |
|             |               |           | W       | 10   |        |
|             |               |           | ESTPHAL | /29/ |        |
|             |               |           |         | 1979 |        |
+-------------+---------------+-----------+---------+------+--------+
| **Received  | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\  | Isolated**\   | Ref       | Mission | *Mis |        |
| 07/07/1980  | \--           | erence**\ | P       | sion |        |
|             |               | 1.2       | hase**\ | Ela  |        |
|             |               |           | \--     | psed |        |
|             |               |           |         | Tim  |        |
|             |               |           |         | e**\ |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| **          |               | **S       |         | **   |        |
| Location**\ |               | ymptom**\ |         | Time |        |
| KSC         |               | \--       |         | Cycl |        |
|             |               |           |         | e**\ |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| **          |               |           |         |      |        |
| Effectivity |               |           |         |      |        |
| Text**\     |               |           |         |      |        |
| ET-1 AND    |               |           |         |      |        |
| SUBS        |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **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**\ |      |        |
|             |               |           | \--     |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **In        |               |           |         |      |        |
| vestigation |               |           |         |      |        |
| /           |               |           |         |      |        |
| Resolution  |               |           |         |      |        |
| Summary**   |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Last MSFC | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\   | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 10/07/1987  | 11/30/1981    | \--       | \--     | Code |        |
|             |               |           |         | s**\ |        |
|             |               |           |         | 2 -  |        |
|             |               |           |         | MFG  |        |
|             |               |           |         | \--  |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| *           |               |           |         |      |        |
| *Assignee** |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Design**\ | **Chief       | **S &     | **Pro   | *    |        |
| B. DAVIS    | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|             | \--           | D. NEWMAN | G.      | ject |        |
|             |               |           | CA      | MG   |        |
|             |               |           | VALARIS | R**\ |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| *           |               |           |         |      |        |
| *Approval** |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Design**\ | **Chief       | **S &     | **Pro   | *    |        |
| B. DAVIS    | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|             | \--           | D. NEWMAN | G.      | ject |        |
|             |               |           | CA      | MG   |        |
|             |               |           | VALARIS | R**\ |        |
|             |               |           |         | \--  |        |
+-------------+---------------+-----------+---------+------+--------+
| **PAC       | **PAC Review  | **MSFC    | **St    | *    |        |
| Assignee**\ | Complete**\   | Closure   | atus**\ | *F/A |        |
| M. GLASS    | MG            | Date**\   | C -     | C    |        |
|             |               | 1         | CLOSED  | ompl |        |
|             |               | 2/10/1981 |         | 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       | **Approval    |           |         |      |        |
| PERSON      | Signature     |           |         |      |        |
| L2**\       | 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**   |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Reliabil  |               |           |         |      |        |
| ity/Quality |               |           |         |      |        |
| Assurance   |               |           |         |      |        |
| Concerns,   |               |           |         |      |        |
| Recomme     |               |           |         |      |        |
| ndations:** |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **Problem   |               |           |         |      |        |
| De          |               |           |         |      |        |
| scription** |               |           |         |      |        |
|             |               |           |         |      |        |
| 1\)         |               |           |         |      |        |
| REFERENCE:  |               |           |         |      |        |
| MAR T29609  |               |           |         |      |        |
| 2) EPOXY    |               |           |         |      |        |
| PRIMER ON   |               |           |         |      |        |
| THE TOP     |               |           |         |      |        |
| HALF OF     |               |           |         |      |        |
| BARRY MOUNT |               |           |         |      |        |
|             |               |           |         |      |        |
| ON ET-1 WAS |               |           |         |      |        |
| REJECTED ON |               |           |         |      |        |
| MARS        |               |           |         |      |        |
| T29609.     |               |           |         |      |        |
| STRIPPING   |               |           |         |      |        |
| OF THE SLA  |               |           |         |      |        |
| OFF OF THE  |               |           |         |      |        |
|             |               |           |         |      |        |
| PART        |               |           |         |      |        |
| REVEALED    |               |           |         |      |        |
| EXTENSIVE   |               |           |         |      |        |
| PRIMER LIFT |               |           |         |      |        |
| OFF FROM    |               |           |         |      |        |
| THE CRES    |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
| WITH        |               |           |         |      |        |
|             |               |           |         |      |        |
| THE PRIMER  |               |           |         |      |        |
| REMAINING   |               |           |         |      |        |
| ADHERED TO  |               |           |         |      |        |
| THE SLA.    |               |           |         |      |        |
| LAUNCH      |               |           |         |      |        |
| CONSTRAINT: |               |           |         |      |        |
| NONE        |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| *           |               |           |         |      |        |
| *Contractor |               |           |         |      |        |
| Inve        |               |           |         |      |        |
| stigation/R |               |           |         |      |        |
| esolution** |               |           |         |      |        |
|             |               |           |         |      |        |
| 1\) CAUSE:  |               |           |         |      |        |
| IMPROPER    |               |           |         |      |        |
| PREPARATION |               |           |         |      |        |
| OF METAL    |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
| PRIOR TO    |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
|             |               |           |         |      |        |
| APPLICATION |               |           |         |      |        |
| AS REQUIRED |               |           |         |      |        |
| BY PI 5013  |               |           |         |      |        |
| METHOD 10.  |               |           |         |      |        |
| 2)          |               |           |         |      |        |
| RESOLUTION: |               |           |         |      |        |
| A)          |               |           |         |      |        |
|             |               |           |         |      |        |
| GENERATED   |               |           |         |      |        |
| DC&R TO     |               |           |         |      |        |
| CHECK THE   |               |           |         |      |        |
| PRIMER ON   |               |           |         |      |        |
| FORTY-FIVE  |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS      |               |           |         |      |        |
| STAGED      |               |           |         |      |        |
|             |               |           |         |      |        |
| FOR ET-2.   |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| B) R&QE     |               |           |         |      |        |
| DETERMINE   |               |           |         |      |        |
| SAMPLE SIZE |               |           |         |      |        |
| TO BE USED  |               |           |         |      |        |
| FOR         |               |           |         |      |        |
|             |               |           |         |      |        |
| EVALUATING  |               |           |         |      |        |
| ET-1 BARRY  |               |           |         |      |        |
| MOUNT.      |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| C)          |               |           |         |      |        |
| GENERATED   |               |           |         |      |        |
| DE&R        |               |           |         |      |        |
| 7-80-01A TO |               |           |         |      |        |
|             |               |           |         |      |        |
| TEST THE    |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| ADHERENCE   |               |           |         |      |        |
| ON THE      |               |           |         |      |        |
| SAMPLE OR   |               |           |         |      |        |
| BARRY MOUNT |               |           |         |      |        |
| TOP HALVES  |               |           |         |      |        |
| ON          |               |           |         |      |        |
|             |               |           |         |      |        |
| ET-1.       |               |           |         |      |        |
| COMPLETE -  |               |           |         |      |        |
| FOURTEEN    |               |           |         |      |        |
| OUT OF      |               |           |         |      |        |
| EIGHTEEN    |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS HAD  |               |           |         |      |        |
| SIGNIFICANT |               |           |         |      |        |
|             |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| DEBOND. AS  |               |           |         |      |        |
| A RESULT,   |               |           |         |      |        |
| ALL 48 ET-1 |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS WERE |               |           |         |      |        |
| REMOVED &   |               |           |         |      |        |
|             |               |           |         |      |        |
| REPLACED.   |               |           |         |      |        |
| COMPLETE    |               |           |         |      |        |
| (REF PRA\'S |               |           |         |      |        |
| P-ET-1-ST-  |               |           |         |      |        |
| 0255 &      |               |           |         |      |        |
| P-ET-ST-254 |               |           |         |      |        |
| & O.D       |               |           |         |      |        |
|             |               |           |         |      |        |
| ET          |               |           |         |      |        |
| /MGMT-172). |               |           |         |      |        |
| D)          |               |           |         |      |        |
| MATERIALS   |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| REVERIFY    |               |           |         |      |        |
| METHOD 10   |               |           |         |      |        |
| OF PI 5013  |               |           |         |      |        |
|             |               |           |         |      |        |
| WITH TEST   |               |           |         |      |        |
| PROGRAM.    |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| REPORT      |               |           |         |      |        |
| ETTR-101    |               |           |         |      |        |
| CONCLUDED   |               |           |         |      |        |
| THAT METHOD |               |           |         |      |        |
| 10          |               |           |         |      |        |
|             |               |           |         |      |        |
| WOULD       |               |           |         |      |        |
| PROVIDE     |               |           |         |      |        |
| SURFACE     |               |           |         |      |        |
| THAT WOULD  |               |           |         |      |        |
| PRODUCE     |               |           |         |      |        |
| GOOD PRIMER |               |           |         |      |        |
| ADHERENCE.  |               |           |         |      |        |
| E)          |               |           |         |      |        |
|             |               |           |         |      |        |
| MATERIALS   |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| PERFORM     |               |           |         |      |        |
| TEST        |               |           |         |      |        |
| PROGRAM TO  |               |           |         |      |        |
| DUPLICATE   |               |           |         |      |        |
| ET-1 BARRY  |               |           |         |      |        |
|             |               |           |         |      |        |
| MOUNT       |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| FAILURES &  |               |           |         |      |        |
| TO          |               |           |         |      |        |
| DETERMINE   |               |           |         |      |        |
| CAUSE OF    |               |           |         |      |        |
| FAILURE.    |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| TEST        |               |           |         |      |        |
|             |               |           |         |      |        |
| REVEALED    |               |           |         |      |        |
| THAT THE    |               |           |         |      |        |
| UNITS HAD   |               |           |         |      |        |
| NOT BEEN    |               |           |         |      |        |
| PROPERLY    |               |           |         |      |        |
| ABRADED -   |               |           |         |      |        |
| FAILURE     |               |           |         |      |        |
| MODE        |               |           |         |      |        |
|             |               |           |         |      |        |
| WAS         |               |           |         |      |        |
| DUPLICATED  |               |           |         |      |        |
| IN          |               |           |         |      |        |
| LABORATORY  |               |           |         |      |        |
| (REF MEMO   |               |           |         |      |        |
| 35          |               |           |         |      |        |
| 16-80-068). |               |           |         |      |        |
| F) REVIEW   |               |           |         |      |        |
| ET-1 &      |               |           |         |      |        |
|             |               |           |         |      |        |
| ET-2 BARRY  |               |           |         |      |        |
| MOUNT BUILD |               |           |         |      |        |
| RECORDS     |               |           |         |      |        |
| (MAF) TO    |               |           |         |      |        |
| ISOLATE &   |               |           |         |      |        |
| IDENTIFY    |               |           |         |      |        |
| CAUSE OF    |               |           |         |      |        |
|             |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| FAILURE.    |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| DISCOVERY   |               |           |         |      |        |
| WAS THAT 38 |               |           |         |      |        |
| OF THE ET-1 |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
|             |               |           |         |      |        |
| MOUNTS HAD  |               |           |         |      |        |
| BEEN        |               |           |         |      |        |
| CLEANED &   |               |           |         |      |        |
| PRIMED IN   |               |           |         |      |        |
| THE TPS     |               |           |         |      |        |
| AREA. G)    |               |           |         |      |        |
| TPS         |               |           |         |      |        |
| MATERIALS   |               |           |         |      |        |
|             |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| INSPEC      |               |           |         |      |        |
| PRIMER ON   |               |           |         |      |        |
| THREE BARRY |               |           |         |      |        |
| MOUNTS      |               |           |         |      |        |
| INSTALLED   |               |           |         |      |        |
| ON THERMAL  |               |           |         |      |        |
|             |               |           |         |      |        |
| CONDUCT-    |               |           |         |      |        |
| ANCE TEST   |               |           |         |      |        |
| TANK TO     |               |           |         |      |        |
| EVALUATE    |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| ADHERENCE   |               |           |         |      |        |
| SUBSEQUENT  |               |           |         |      |        |
| TO          |               |           |         |      |        |
|             |               |           |         |      |        |
| CRYOGENIC   |               |           |         |      |        |
| EXPOSURE.   |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS      |               |           |         |      |        |
| PASSED      |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| TEST. H)    |               |           |         |      |        |
|             |               |           |         |      |        |
| REVIEW THE  |               |           |         |      |        |
| BUILD       |               |           |         |      |        |
| RECORDS FOR |               |           |         |      |        |
| ALL CRES    |               |           |         |      |        |
| PARTS USED  |               |           |         |      |        |
| ON ET-1     |               |           |         |      |        |
| THAT        |               |           |         |      |        |
| RECEIVED    |               |           |         |      |        |
|             |               |           |         |      |        |
| TPS &       |               |           |         |      |        |
| PREPARE     |               |           |         |      |        |
| MATRIX THAT |               |           |         |      |        |
| DISPLAYS    |               |           |         |      |        |
| SPECIFIC    |               |           |         |      |        |
| PROCESSES   |               |           |         |      |        |
| USED FOR    |               |           |         |      |        |
| CLEANING    |               |           |         |      |        |
|             |               |           |         |      |        |
| &           |               |           |         |      |        |
| APPLICATION |               |           |         |      |        |
| OF TPS.     |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| NIFICANT    |               |           |         |      |        |
| INFO        |               |           |         |      |        |
| PROVIDED.   |               |           |         |      |        |
| I) KSC      |               |           |         |      |        |
| PERFORM     |               |           |         |      |        |
|             |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| ADHESION    |               |           |         |      |        |
| TEST ON 25  |               |           |         |      |        |
| PRIMED      |               |           |         |      |        |
| STAINLESS   |               |           |         |      |        |
| STEEL       |               |           |         |      |        |
| SUBSTRATES  |               |           |         |      |        |
| OTHER THAN  |               |           |         |      |        |
|             |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS &    |               |           |         |      |        |
| FIVE        |               |           |         |      |        |
| TITANIUM    |               |           |         |      |        |
| SUBSTRATES. |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| NO          |               |           |         |      |        |
| SIGNIFICANT |               |           |         |      |        |
|             |               |           |         |      |        |
| FAILURES.   |               |           |         |      |        |
| J)          |               |           |         |      |        |
| RELIABILITY |               |           |         |      |        |
| & MATERIALS |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| REVIEW      |               |           |         |      |        |
| BARRY MOUNT |               |           |         |      |        |
|             |               |           |         |      |        |
| PROCESSING  |               |           |         |      |        |
| AT BARRY    |               |           |         |      |        |
| CONTROLS.   |               |           |         |      |        |
| COM- PLETE. |               |           |         |      |        |
| NO          |               |           |         |      |        |
| SIGNIFICANT |               |           |         |      |        |
| FINDING. K) |               |           |         |      |        |
|             |               |           |         |      |        |
| PROPULSION  |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| PERFORM     |               |           |         |      |        |
| SPRING RATE |               |           |         |      |        |
| TEST OF     |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS TO   |               |           |         |      |        |
|             |               |           |         |      |        |
| DETERMINE   |               |           |         |      |        |
| NEED FOR    |               |           |         |      |        |
| MATCHED     |               |           |         |      |        |
| PAIR        |               |           |         |      |        |
| R           |               |           |         |      |        |
| EQUIREMENT. |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| MATCHED     |               |           |         |      |        |
| PAIR NOT    |               |           |         |      |        |
|             |               |           |         |      |        |
| REQUIRED.   |               |           |         |      |        |
| L) GENERATE |               |           |         |      |        |
| OPERATIONS  |               |           |         |      |        |
| DIRECTIVE   |               |           |         |      |        |
| TO REQUIRE  |               |           |         |      |        |
| THAT PARTS  |               |           |         |      |        |
| MUST        |               |           |         |      |        |
|             |               |           |         |      |        |
| NOT BE      |               |           |         |      |        |
| EPOXY       |               |           |         |      |        |
| PRIMED IN   |               |           |         |      |        |
| THE TPS     |               |           |         |      |        |
| AREAS &     |               |           |         |      |        |
| THAT        |               |           |         |      |        |
| CLEANED     |               |           |         |      |        |
| PARTS MUST  |               |           |         |      |        |
| BE          |               |           |         |      |        |
|             |               |           |         |      |        |
| ADEQUATELY  |               |           |         |      |        |
| PROTECTED.  |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| (REF O.D.   |               |           |         |      |        |
| ET/MGNT-179 |               |           |         |      |        |
| & STP 5013, |               |           |         |      |        |
| ADMT        |               |           |         |      |        |
|             |               |           |         |      |        |
| 6). M)      |               |           |         |      |        |
| QUALITY     |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| GENERATE A  |               |           |         |      |        |
| WORKMANSHIP |               |           |         |      |        |
| STANDARD    |               |           |         |      |        |
| SHOWING     |               |           |         |      |        |
|             |               |           |         |      |        |
| PROPER      |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
| PREPARATION |               |           |         |      |        |
| PER PI      |               |           |         |      |        |
| 5013,       |               |           |         |      |        |
| METHOD 10.  |               |           |         |      |        |
| (IN-WORK).  |               |           |         |      |        |
| N)          |               |           |         |      |        |
|             |               |           |         |      |        |
| QUALITY     |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| REVISED     |               |           |         |      |        |
| MPP\'S FOR  |               |           |         |      |        |
| BARRY       |               |           |         |      |        |
| MOUNTS TO   |               |           |         |      |        |
| PROVIDE     |               |           |         |      |        |
| SPECIFIC    |               |           |         |      |        |
|             |               |           |         |      |        |
| I           |               |           |         |      |        |
| NSTRUCTIONS |               |           |         |      |        |
| FOR SUB-    |               |           |         |      |        |
| STRATE      |               |           |         |      |        |
| IN          |               |           |         |      |        |
| STRUCTRIONS |               |           |         |      |        |
| FOR         |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
| PREPARATION |               |           |         |      |        |
|             |               |           |         |      |        |
| (IN-WORK).  |               |           |         |      |        |
| O)          |               |           |         |      |        |
| MATERIALS   |               |           |         |      |        |
| ENGINEERING |               |           |         |      |        |
| REVISE STP  |               |           |         |      |        |
| 5013 METHOD |               |           |         |      |        |
| 10 TO       |               |           |         |      |        |
|             |               |           |         |      |        |
| CLARIFY     |               |           |         |      |        |
| REWORK      |               |           |         |      |        |
| PROCEDURE   |               |           |         |      |        |
| IF TIME     |               |           |         |      |        |
| LIMIT IS    |               |           |         |      |        |
| EXCEEDED.   |               |           |         |      |        |
| COMPLETE.   |               |           |         |      |        |
| (REF STP    |               |           |         |      |        |
|             |               |           |         |      |        |
| 5013        |               |           |         |      |        |
| AMENDMENT   |               |           |         |      |        |
| 6).         |               |           |         |      |        |
| 5/8/81 -    |               |           |         |      |        |
| MMC         |               |           |         |      |        |
| PRESENTED   |               |           |         |      |        |
| CAPS T009   |               |           |         |      |        |
| AS          |               |           |         |      |        |
| \"LIFTED\"  |               |           |         |      |        |
|             |               |           |         |      |        |
| CONSTRAINT  |               |           |         |      |        |
| FOR STS-2   |               |           |         |      |        |
| BECAUSE     |               |           |         |      |        |
| PRIMER ON   |               |           |         |      |        |
| ET-2 BARRY  |               |           |         |      |        |
| MOUNTS      |               |           |         |      |        |
| PASSED      |               |           |         |      |        |
| SCRAPE      |               |           |         |      |        |
|             |               |           |         |      |        |
| TEST PER    |               |           |         |      |        |
| DC&R        |               |           |         |      |        |
| T-80-02.    |               |           |         |      |        |
| MSFC ET     |               |           |         |      |        |
| PROJECT     |               |           |         |      |        |
| CONCURRED.  |               |           |         |      |        |
| 12/1/81     |               |           |         |      |        |
| RESOLUTION  |               |           |         |      |        |
| -           |               |           |         |      |        |
|             |               |           |         |      |        |
| IN          |               |           |         |      |        |
| VESTIGATION |               |           |         |      |        |
| DETERMINED  |               |           |         |      |        |
| ET-1 BARRY  |               |           |         |      |        |
| MOUNTS WITH |               |           |         |      |        |
| FAILED      |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| RESULTED    |               |           |         |      |        |
|             |               |           |         |      |        |
| FROM        |               |           |         |      |        |
| OMISSION OF |               |           |         |      |        |
| PROPER      |               |           |         |      |        |
| SUBSTRATE   |               |           |         |      |        |
| P           |               |           |         |      |        |
| REPARATION. |               |           |         |      |        |
| STP 5013    |               |           |         |      |        |
| METHOD 10   |               |           |         |      |        |
| WAS         |               |           |         |      |        |
|             |               |           |         |      |        |
| REVISED TO  |               |           |         |      |        |
| CLARIFY     |               |           |         |      |        |
| CLEANING    |               |           |         |      |        |
| PREPARATION |               |           |         |      |        |
| REQMNT.     |               |           |         |      |        |
| RECURRENCE  |               |           |         |      |        |
| CONTROL -   |               |           |         |      |        |
|             |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| FAILURE WAS |               |           |         |      |        |
| LIMITED TO  |               |           |         |      |        |
| ET-1 MOUNTS |               |           |         |      |        |
| WHICH WERE  |               |           |         |      |        |
| NOT         |               |           |         |      |        |
| PROPERLY    |               |           |         |      |        |
|             |               |           |         |      |        |
| PREPARED    |               |           |         |      |        |
| PRIOR TO    |               |           |         |      |        |
| PRIMER      |               |           |         |      |        |
| A           |               |           |         |      |        |
| PPLICATION, |               |           |         |      |        |
| HOWEVER TO  |               |           |         |      |        |
| PRECLUDE    |               |           |         |      |        |
| RECURRENCE  |               |           |         |      |        |
|             |               |           |         |      |        |
| THE         |               |           |         |      |        |
| FOLLOWING   |               |           |         |      |        |
| DOCUMENTS   |               |           |         |      |        |
| WERE        |               |           |         |      |        |
| REVSIED/    |               |           |         |      |        |
| ISSUED TO   |               |           |         |      |        |
| ASSURE      |               |           |         |      |        |
| PROPER      |               |           |         |      |        |
|             |               |           |         |      |        |
| P           |               |           |         |      |        |
| REPARATION: |               |           |         |      |        |
| O.D.        |               |           |         |      |        |
| E           |               |           |         |      |        |
| T/MGMT-179, |               |           |         |      |        |
| STP 5013    |               |           |         |      |        |
| AMENDMENT   |               |           |         |      |        |
| 6, PI 5013  |               |           |         |      |        |
| METHOD 10   |               |           |         |      |        |
|             |               |           |         |      |        |
| 12/1/81 -   |               |           |         |      |        |
| CLOSURE     |               |           |         |      |        |
| DISTRIBUTED |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+
| **MSFC      |               |           |         |      |        |
| Response/Co |               |           |         |      |        |
| ncurrence** |               |           |         |      |        |
+-------------+---------------+-----------+---------+------+--------+

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

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

  ---------------- ----------------- ---------------- ----------- ----------- ------------
  **MSFC           **IFA#**\         **Contractor     **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\       \--               RPT#**\          \--         \--         \--
  A01683                             T-009                                    

  **Asmnt Part#**\ **Asmnt Part      **Asmnt                                  
  \--              Name**\           Serial/Lot#**\                           
                   \--               \--                                      

  **HCRIT CD**\    **FCRIT CD**\     **CAUSE CD**\    **FAIL                  
  \--              \--               \--              MODE**\                 
                                                      \--                     

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

  **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**                                                                      
  ---------------- ----------------- ---------------- ----------- ----------- ------------