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

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

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

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

+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **In-Flight   | **C       | **      | *    |        |
| Record \#**\ | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| A11206       | Number**\     | Report    | \--     | #**\ |        |
|              | \--           | Number**\ |         | \--  |        |
|              |               | E-111-1   |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| ULLAGE       |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| EXCEEDED     |               |           |         |      |        |
| MAXIMUM      |               |           |         |      |        |
| ALLOWABLE    |               |           |         |      |        |
| CONTACT      |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| DURING ATP   |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--          | ET            | ractor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS     | \--     | T**\ |        |
|              |               |           |         | 1R   |        |
+--------------+---------------+-----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc    |         |      |        |
| 1R           | N             | Codes**\  |         |      |        |
|              |               | A B C D E |         |      |        |
|              |               | F G H I J |         |      |        |
|              |               | K L M N O |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM          | PRESSURE TRN  | NOTED     | NOTED   | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | N    |        |
|              |               |           |         | OTED |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **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          | L02 PRES TRN  | PD74      | 1541    | UFAC |        |
|              |               | 00098-079 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | GU   |        |
|              |               |           |         | LTON |        |
+--------------+---------------+-----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /     | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| A - ATP      | E -           | F         | EG -    | e**\ |        |
|              | ENVIRONMENT   |           | SIG HI  | M    |        |
|              |               |           | OR LO   | AE - |        |
|              |               |           |         | MFG- |        |
|              |               |           |         | ASY- |        |
|              |               |           |         | ENVR |        |
+--------------+---------------+-----------+---------+------+--------+
| **System**\  | **Defect**\   | **Ma      | **Work  | **   |        |
| ELECTRICAL   | CN - CONTAM   | terial**\ | Con     | Fail |        |
|              |               | E - EL    | tact**\ | Dat  |        |
|              |               | C/W       | J.      | e**\ |        |
|              |               |           | ADAMS   | 12   |        |
|              |               |           |         | /10/ |        |
|              |               |           |         | 1987 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Received   | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Ref       | Mission | *Mis |        |
| 01/26/1988   | \--           | erence**\ | P       | sion |        |
|              |               | 3.2.1.2.1 | hase**\ | Ela  |        |
|              |               |           | \--     | psed |        |
|              |               |           |         | Tim  |        |
|              |               |           |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               | **S       |         | **   |        |
| *Location**\ |               | ymptom**\ |         | Time |        |
| GULTON       |               | EE -      |         | Cycl |        |
|              |               | RANDOM    |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               |           |         |      |        |
| *Effectivity |               |           |         |      |        |
| Text**\      |               |           |         |      |        |
| LWTS 16, 20, |               |           |         |      |        |
| 21, 22, 24   |               |           |         |      |        |
| 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**\ |      |        |
|              |               |           | \--     |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **I          |               |           |         |      |        |
| nvestigation |               |           |         |      |        |
| / Resolution |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 02/13/1995   | 05/13/1988    | \--       | 01/     | Code |        |
|              |               |           | 29/1988 | s**\ |        |
|              |               |           |         | 2 -  |        |
|              |               |           |         | MFG  |        |
|              |               |           |         | \--  |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **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   | *    |        |
| A. JACKMAN   | 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 |        |
|              |               | 6/03/1988 |         | 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** |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| HAD A HIGH   |               |           |         |      |        |
| CONTACT      |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| OF 96.7 OHMS |               |           |         |      |        |
| AT           |               |           |         |      |        |
|              |               |           |         |      |        |
| A            |               |           |         |      |        |
| PPROXIMATELY |               |           |         |      |        |
| 26.5 PSID.   |               |           |         |      |        |
| THE MAXIMYM  |               |           |         |      |        |
| ALLOWABLE    |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| IS 25 OHMS   |               |           |         |      |        |
|              |               |           |         |      |        |
| REF. MARS    |               |           |         |      |        |
| T-34367,     |               |           |         |      |        |
| CAPS E-082,  |               |           |         |      |        |
| E-091,       |               |           |         |      |        |
| E-101, E-106 |               |           |         |      |        |
| AND E-110    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| In           |               |           |         |      |        |
| vestigation/ |               |           |         |      |        |
| Resolution** |               |           |         |      |        |
|              |               |           |         |      |        |
| CAUSE: THE   |               |           |         |      |        |
| PROBABLE     |               |           |         |      |        |
| CAUSE WAS    |               |           |         |      |        |
| FOREIGN      |               |           |         |      |        |
| PARTICLE     |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| P            |               |           |         |      |        |
| OTENTIOMETER |               |           |         |      |        |
|              |               |           |         |      |        |
| R/C: THE     |               |           |         |      |        |
| VENDOR HAS   |               |           |         |      |        |
| CHANGED THE  |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
| FLOW TO      |               |           |         |      |        |
| REDUCE THE   |               |           |         |      |        |
|              |               |           |         |      |        |
| LIKELIHOOD   |               |           |         |      |        |
| OF           |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
|              |               |           |         |      |        |
| GENERAL:     |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| FAILED TO    |               |           |         |      |        |
| CONTACT      |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| AND SIGNAL   |               |           |         |      |        |
| DROPOUT      |               |           |         |      |        |
|              |               |           |         |      |        |
| CRITERIA     |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
| (ATP).       |               |           |         |      |        |
| OCCASIONAL   |               |           |         |      |        |
| ATP          |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURES OF  |               |           |         |      |        |
| THESE TYPES  |               |           |         |      |        |
| ARE EXPECTED |               |           |         |      |        |
| AS PART OF   |               |           |         |      |        |
| NORMAL       |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
|              |               |           |         |      |        |
| FALLOUT.     |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
| OF PREVIOUS  |               |           |         |      |        |
| SIMILAR      |               |           |         |      |        |
| FAILURES HAS |               |           |         |      |        |
| FOUND THAT   |               |           |         |      |        |
|              |               |           |         |      |        |
| MICROSCOPIC  |               |           |         |      |        |
| PARTICULATE  |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| RESISTIVE    |               |           |         |      |        |
|              |               |           |         |      |        |
| ELEMENT AND  |               |           |         |      |        |
| WIPER IS THE |               |           |         |      |        |
| MOST         |               |           |         |      |        |
| PROBABLE     |               |           |         |      |        |
| CAUSE.       |               |           |         |      |        |
| REFERENCE:   |               |           |         |      |        |
| CAPS E-082   |               |           |         |      |        |
|              |               |           |         |      |        |
| THE FAILURE  |               |           |         |      |        |
| WAS DETECTED |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST WHICH   |               |           |         |      |        |
| IS           |               |           |         |      |        |
|              |               |           |         |      |        |
| DESIGNED TO  |               |           |         |      |        |
| SCREEN       |               |           |         |      |        |
| DEFECTIVE    |               |           |         |      |        |
| HARDWARE     |               |           |         |      |        |
|              |               |           |         |      |        |
| 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     |               |           |         |      |        |
| (SIGNED)     |               |           |         |      |        |
| 5/13/        |               |           |         |      |        |
| 88\_\_\_\_\_ |               |           |         |      |        |
|              |               |           |         |      |        |
| 5/13/88 TASK |               |           |         |      |        |
| I FAILURE    |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| ANALYSES     |               |           |         |      |        |
| WERE         |               |           |         |      |        |
| PERFORMED ON |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| AT MAF. THE  |               |           |         |      |        |
|              |               |           |         |      |        |
| RESULTS ARE  |               |           |         |      |        |
| LISTED BELOW |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| HAD FAILED   |               |           |         |      |        |
| THE VENDOR   |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST FOR     |               |           |         |      |        |
| CONTACT      |               |           |         |      |        |
|              |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| WITH A       |               |           |         |      |        |
| SINGLE       |               |           |         |      |        |
| \"SPIKE\" OF |               |           |         |      |        |
| HIGH         |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| AT 26.5 PSID |               |           |         |      |        |
|              |               |           |         |      |        |
| THE VENDOR   |               |           |         |      |        |
| IN-PROCESS   |               |           |         |      |        |
| TESTS HAD    |               |           |         |      |        |
| DETECTED NO  |               |           |         |      |        |
| SUCH DEFECT  |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
| WAS REMOVED  |               |           |         |      |        |
| FROM ITS     |               |           |         |      |        |
| CASE BY      |               |           |         |      |        |
|              |               |           |         |      |        |
| CUTTING AWAY |               |           |         |      |        |
| THE CASE     |               |           |         |      |        |
| WELDS.       |               |           |         |      |        |
| OPTICAL      |               |           |         |      |        |
| MICROSCOPE   |               |           |         |      |        |
| EXAMINATION  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
| FOUND A      |               |           |         |      |        |
| LARGE NUMBER |               |           |         |      |        |
| OF WHITE     |               |           |         |      |        |
| PARTICLES ON |               |           |         |      |        |
| ALL          |               |           |         |      |        |
|              |               |           |         |      |        |
| SURFACES. A  |               |           |         |      |        |
| STREAK OF    |               |           |         |      |        |
| WHITE, THE   |               |           |         |      |        |
| REMAINS OF A |               |           |         |      |        |
| PARTICLE     |               |           |         |      |        |
| WHICH HAD    |               |           |         |      |        |
|              |               |           |         |      |        |
| BEEN CRUSHED |               |           |         |      |        |
| BY THE       |               |           |         |      |        |
| WIPER,       |               |           |         |      |        |
| COATED THE   |               |           |         |      |        |
| RESISTIVE    |               |           |         |      |        |
| ELEMENT OF   |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| P            |               |           |         |      |        |
| OTENTIOMETER |               |           |         |      |        |
| ADJACENT TO  |               |           |         |      |        |
| THE POSITION |               |           |         |      |        |
| OF THE WIPER |               |           |         |      |        |
| AT 26.5 PSID |               |           |         |      |        |
|              |               |           |         |      |        |
| ENERGY       |               |           |         |      |        |
| DISPERSIVE   |               |           |         |      |        |
| X-RAY        |               |           |         |      |        |
| ANALYSIS OF  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| PARTICLES    |               |           |         |      |        |
| INDICATED A  |               |           |         |      |        |
|              |               |           |         |      |        |
| COMPOSITION, |               |           |         |      |        |
| IN ORDER OF  |               |           |         |      |        |
| DECREASING   |               |           |         |      |        |
| ABUNDANCE,   |               |           |         |      |        |
| OF SILICON,  |               |           |         |      |        |
| MAGNESIUM,   |               |           |         |      |        |
|              |               |           |         |      |        |
| CALCIUM AND  |               |           |         |      |        |
| SODIUM.      |               |           |         |      |        |
| THESE        |               |           |         |      |        |
| ELEMENTS,    |               |           |         |      |        |
| COUPLED WITH |               |           |         |      |        |
| THE OPTICAL  |               |           |         |      |        |
|              |               |           |         |      |        |
| APPEARANCE   |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| CO           |               |           |         |      |        |
| NTAMINATION, |               |           |         |      |        |
| SUGGESTED    |               |           |         |      |        |
| THAT THE     |               |           |         |      |        |
| MATERIAL WAS |               |           |         |      |        |
|              |               |           |         |      |        |
| \"BABY       |               |           |         |      |        |
| POWDER\"     |               |           |         |      |        |
| (I.E. TALC   |               |           |         |      |        |
| AND          |               |           |         |      |        |
| BICARBONATE  |               |           |         |      |        |
| OF SODA)     |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK II      |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
|              |               |           |         |      |        |
| NO           |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION IS    |               |           |         |      |        |
| REQUIRED.    |               |           |         |      |        |
| THE VENDOR   |               |           |         |      |        |
| HAS CHANGED  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
|              |               |           |         |      |        |
| FLOW SINCE   |               |           |         |      |        |
| THE UNITS    |               |           |         |      |        |
| COVERED BY   |               |           |         |      |        |
| THIS CAPS    |               |           |         |      |        |
| WERE BUILT   |               |           |         |      |        |
| SO AS TO     |               |           |         |      |        |
| REDUCE THE   |               |           |         |      |        |
|              |               |           |         |      |        |
| LIKELIHOOD   |               |           |         |      |        |
| OF           |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
|              |               |           |         |      |        |
| AT THE TIME  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| COVERED BY   |               |           |         |      |        |
| THIS CAPS    |               |           |         |      |        |
| WERE         |               |           |         |      |        |
| ASSEMBLED    |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| FOLLOWING    |               |           |         |      |        |
| CONDITIONS   |               |           |         |      |        |
| EXISTED:     |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\. THE      |               |           |         |      |        |
| OPERATING    |               |           |         |      |        |
| MECHANISM OF |               |           |         |      |        |
| EACH UNIT    |               |           |         |      |        |
| WAS          |               |           |         |      |        |
| INSPECTED AT |               |           |         |      |        |
| 30X          |               |           |         |      |        |
|              |               |           |         |      |        |
| M            |               |           |         |      |        |
| AGNIFICATION |               |           |         |      |        |
| USING AN     |               |           |         |      |        |
| INCANDESCENT |               |           |         |      |        |
| LIGHT SOURCE |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\. THE      |               |           |         |      |        |
| UNITS WERE   |               |           |         |      |        |
| TRANSPORTED  |               |           |         |      |        |
| FROM THE     |               |           |         |      |        |
| INSPECTION   |               |           |         |      |        |
| AREA TO THE  |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| AREA, WHERE  |               |           |         |      |        |
| THE CASES    |               |           |         |      |        |
| WERE LOOSE   |               |           |         |      |        |
| INSTALLED,   |               |           |         |      |        |
| UNDER        |               |           |         |      |        |
| PLASTIC      |               |           |         |      |        |
| \"MEDICINE   |               |           |         |      |        |
|              |               |           |         |      |        |
| BOTTLE\"     |               |           |         |      |        |
| COVERS       |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\. THE      |               |           |         |      |        |
| UNITS WERE   |               |           |         |      |        |
| THEN         |               |           |         |      |        |
| TRANSPORTED  |               |           |         |      |        |
| TO THE WELD  |               |           |         |      |        |
| AREA TO      |               |           |         |      |        |
| ATTACH THE   |               |           |         |      |        |
|              |               |           |         |      |        |
| MECHANISM TO |               |           |         |      |        |
| THE CASE     |               |           |         |      |        |
|              |               |           |         |      |        |
| THE CURRENT  |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| STEPS ARE AS |               |           |         |      |        |
| FOLLOWS:     |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\. THE      |               |           |         |      |        |
| OPERATING    |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
| AND THE CASE |               |           |         |      |        |
| OF EACH UNIT |               |           |         |      |        |
| ARE          |               |           |         |      |        |
| INSPECTED    |               |           |         |      |        |
|              |               |           |         |      |        |
| AT 30X       |               |           |         |      |        |
| M            |               |           |         |      |        |
| AGNIFICATION |               |           |         |      |        |
| ON A LAMINAR |               |           |         |      |        |
| FLOW BENCH.  |               |           |         |      |        |
| THE LIGHT    |               |           |         |      |        |
| SOURCE IS    |               |           |         |      |        |
|              |               |           |         |      |        |
| A            |               |           |         |      |        |
| FLUORESCENT  |               |           |         |      |        |
| TYPE WHICH   |               |           |         |      |        |
| DOES NOT     |               |           |         |      |        |
| \"WASH OUT\" |               |           |         |      |        |
| DETAILS OF   |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| COMPONENTS   |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\. THE      |               |           |         |      |        |
| CASES ARE    |               |           |         |      |        |
| LOOSE        |               |           |         |      |        |
| INSTALLED    |               |           |         |      |        |
| WHILE STILL  |               |           |         |      |        |
| ON THE       |               |           |         |      |        |
| LAMINAR FLOW |               |           |         |      |        |
| BENCH        |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\. THE      |               |           |         |      |        |
| LOOSE        |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| UNITS ARE    |               |           |         |      |        |
| TRANSPORTED  |               |           |         |      |        |
| TO THE WELD  |               |           |         |      |        |
| AREA IN A    |               |           |         |      |        |
|              |               |           |         |      |        |
| COVERED      |               |           |         |      |        |
| METAL        |               |           |         |      |        |
| CONTAINER    |               |           |         |      |        |
|              |               |           |         |      |        |
| THESE        |               |           |         |      |        |
| CHANGES      |               |           |         |      |        |
| REDUCE THE   |               |           |         |      |        |
| CHANCE OF    |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| AT THIS      |               |           |         |      |        |
| STAGE OF     |               |           |         |      |        |
|              |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| WHEN THE     |               |           |         |      |        |
| OPERATING    |               |           |         |      |        |
| MECHANISM IS |               |           |         |      |        |
| MOST         |               |           |         |      |        |
| EXPOSED.     |               |           |         |      |        |
| HOWEVER, THE |               |           |         |      |        |
|              |               |           |         |      |        |
| MANY STAGES  |               |           |         |      |        |
| OF TESTING,  |               |           |         |      |        |
| ASSEMBLY OF  |               |           |         |      |        |
| THE HEADER   |               |           |         |      |        |
| ONTO THE     |               |           |         |      |        |
| CASE, AND    |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| CASE CLOSURE |               |           |         |      |        |
| WELDS COULD  |               |           |         |      |        |
| STILL ALLOW  |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONTAMINATION |               |           |         |      |        |
| TO ENTER THE |               |           |         |      |        |
|              |               |           |         |      |        |
| TRANSDUCER.  |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| MEMORANDUM   |               |           |         |      |        |
| FROM M.      |               |           |         |      |        |
| FISHER TO C. |               |           |         |      |        |
| COYAN,       |               |           |         |      |        |
| \"FOREIGN    |               |           |         |      |        |
|              |               |           |         |      |        |
| MATTER IN    |               |           |         |      |        |
| GULTON       |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| TR           |               |           |         |      |        |
| ANSDUCERS.\" |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK III     |               |           |         |      |        |
| CLEARANCE OF |               |           |         |      |        |
| E            |               |           |         |      |        |
| FFECTIVITIES |               |           |         |      |        |
|              |               |           |         |      |        |
| ALL ETS ARE  |               |           |         |      |        |
| CLEARED. THE |               |           |         |      |        |
| FAILURES     |               |           |         |      |        |
| WERE         |               |           |         |      |        |
| DETECTED     |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
|              |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK IV CAPS |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| SUMMARY      |               |           |         |      |        |
|              |               |           |         |      |        |
| BOTH         |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| FAILED       |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TESTS. THE   |               |           |         |      |        |
| FAILURES     |               |           |         |      |        |
|              |               |           |         |      |        |
| WERE OF      |               |           |         |      |        |
| TYPES        |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
| NORMAL       |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
| FALLOUT. NO  |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
|              |               |           |         |      |        |
| ACTIONS ARE  |               |           |         |      |        |
| REQUIRED     |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| THE CLOSURE  |               |           |         |      |        |
| IS SUBMITTED |               |           |         |      |        |
| FOR MSFC     |               |           |         |      |        |
| REVIEW AND   |               |           |         |      |        |
| APPROVAL     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       |               |           |         |      |        |
| Response/C   |               |           |         |      |        |
| oncurrence** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+

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

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

  --------------- --------------------- ------------------- ----------- ----------- ------------
  **MSFC          **IFA#**\             **Contractor        **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\      \--                   RPT#**\             \--         \--         \--
  A11206                                E-111-1                                     

  **Asmnt         **Asmnt Part Name**\  **Asmnt                                     
  Part#**\        LOX PRES TRANSDUCER   Serial/Lot#**\                              
  PD7400098-079                         1541                                        

  **HCRIT CD**\   **FCRIT CD**\         **CAUSE CD**\       **FAIL                  
  \--             1R                    MAE - MFG-ASY-ENVR  MODE**\                 
                                                            EG - SIG HI             
                                                            OR LO                   

  **Asmnt FMEA**\ **Asmnt FM**\         **FMEA CSE**\       **FMEA                  
  3.2.1.1         1                     E                   SCSE**\                 
                                                            1                       

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

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

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

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

  **MAJOR DESIGN                                                                    
  CHANGES**                                                                         

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

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