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

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

+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **In-Flight   | **C       | **      | *    |        |
| Record \#**\ | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| A13494       | Number**\     | Report    | \--     | #**\ |        |
|              | \--           | Number**\ |         | \--  |        |
|              |               | E-142-2   |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| FAILED       |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| TEST DURING  |               |           |         |      |        |
| ATP          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--          | ET            | ractor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS     | \--     | T**\ |        |
|              |               |           |         | 1R   |        |
+--------------+---------------+-----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc    |         |      |        |
| \--          | N             | Codes**\  |         |      |        |
|              |               | A **(1)** |         |      |        |
|              |               | B C D E F |         |      |        |
|              |               | G H I J K |         |      |        |
|              |               | L M N O   |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM          | \--           | \--       | \--     | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| LRU          | \--           | \--       | \--     | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| NCA          | TEMP.         | PD74      | 1633    | UFAC |        |
|              | TRANSDUCER    | 00244-029 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | R    |        |
|              |               |           |         | OSEM |        |
|              |               |           |         | OUNT |        |
+--------------+---------------+-----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /     | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| A - ATP      | F -           | F         | EL -    | e**\ |        |
|              | FUNCTIONAL    |           | SHORT   | E    |        |
|              |               |           |         | TW - |        |
|              |               |           |         | EI-T |        |
|              |               |           |         | EST- |        |
|              |               |           |         | WORK |        |
+--------------+---------------+-----------+---------+------+--------+
| **System**\  | **Defect**\   | **Ma      | **Work  | **   |        |
| ELECTRICAL   | CN - CONTAM   | terial**\ | Con     | Fail |        |
|              |               | C - EEE   | tact**\ | Dat  |        |
|              |               |           | J.      | e**\ |        |
|              |               |           | ADAMS   | 02   |        |
|              |               |           |         | /15/ |        |
|              |               |           |         | 1991 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Received   | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Ref       | Mission | *Mis |        |
| 02/19/1991   | 02/18/1991    | erence**\ | P       | sion |        |
|              |               | 3.9.13.3  | hase**\ | Ela  |        |
|              |               |           | \--     | psed |        |
|              |               |           |         | Tim  |        |
|              |               |           |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               | **S       |         | **   |        |
| *Location**\ |               | ymptom**\ |         | Time |        |
| ROSEMOUNT    |               | EV -      |         | Cycl |        |
|              |               | NO        |         | e**\ |        |
|              |               | T-TO-SPEC |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               |           |         |      |        |
| *Effectivity |               |           |         |      |        |
| Text**\      |               |           |         |      |        |
| DEFERRAL     |               |           |         |      |        |
| WILL EXPIRE  |               |           |         |      |        |
| 08/26/91;    |               |           |         |      |        |
| CLOSED       |               |           |         |      |        |
| 05/15/91     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **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**    |               |           |         |      |        |
|              |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ERROR - THE  |               |           |         |      |        |
| PROBABLE     |               |           |         |      |        |
| CAUSE WAS    |               |           |         |      |        |
| HANDLING     |               |           |         |      |        |
| DAMAGE       |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
|              |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST         |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 02/13/1995   | 04/11/1991    | \--       | 02/     | Code |        |
|              |               |           | 20/1991 | s**\ |        |
|              |               |           |         | 2 -  |        |
|              |               |           |         | MFG  |        |
|              |               |           |         | \--  |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Assignee** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| R. MOYE      | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | M. PESSIN     | R.        | \--     | ject |        |
|              |               | JACKSON   |         | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | G.   |        |
|              |               |           |         | LA   |        |
|              |               |           |         | DNER |        |
+--------------+---------------+-----------+---------+------+--------+
| **Approval** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| R. MOYE      | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | M. PESSIN     | R.        | \--     | ject |        |
|              |               | JACKSON   |         | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | G.   |        |
|              |               |           |         | LA   |        |
|              |               |           |         | DNER |        |
+--------------+---------------+-----------+---------+------+--------+
| **PAC        | **PAC Review  | **MSFC    | **St    | *    |        |
| Assignee**\  | Complete**\   | Closure   | atus**\ | *F/A |        |
| T. HESTER    | TH            | Date**\   | C -     | C    |        |
|              |               | 0         | CLOSED  | ompl |        |
|              |               | 5/15/1991 |         | etio |        |
|              |               |           |         | n**\ |        |
|              |               |           |         | 04   |        |
|              |               |           |         | /11/ |        |
|              |               |           |         | 1991 |        |
+--------------+---------------+-----------+---------+------+--------+
| **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**\         |           |         |      |        |
| \--          | MARS T-115404 |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| Status       |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
|              |               |           |         |      |        |
| CLOSED,      |               |           |         |      |        |
| 04/11/91     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Reliabi    |               |           |         |      |        |
| lity/Quality |               |           |         |      |        |
| Assurance    |               |           |         |      |        |
| Concerns,    |               |           |         |      |        |
| Recomm       |               |           |         |      |        |
| endations:** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| D            |               |           |         |      |        |
| escription** |               |           |         |      |        |
|              |               |           |         |      |        |
| A TRANSDUCER |               |           |         |      |        |
| FAILED THE   |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| TEST SEGMENT |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST PLAN.   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| HAD AN       |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
|              |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| LESS THAN    |               |           |         |      |        |
| THE REQUIRED |               |           |         |      |        |
| 50 MEGOHMS   |               |           |         |      |        |
| AT 50 VDC.   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
|              |               |           |         |      |        |
| IS LIMITED   |               |           |         |      |        |
| LIFE         |               |           |         |      |        |
| CONTROLLED   |               |           |         |      |        |
|              |               |           |         |      |        |
| SERIAL       |               |           |         |      |        |
| NUMBER 1633  |               |           |         |      |        |
| FAILED       |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST PER     |               |           |         |      |        |
| ROSEMOUNT    |               |           |         |      |        |
|              |               |           |         |      |        |
| PROCEDURE    |               |           |         |      |        |
| D88309178,   |               |           |         |      |        |
| PARAGRAPH    |               |           |         |      |        |
| 4.2. THE     |               |           |         |      |        |
| UNIT HAD AN  |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
|              |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| OF 2         |               |           |         |      |        |
| MEGOHMS; THE |               |           |         |      |        |
| REQUIREMENT  |               |           |         |      |        |
| IS 50        |               |           |         |      |        |
| MEGOHMS OR   |               |           |         |      |        |
| GREATER AT   |               |           |         |      |        |
| 50           |               |           |         |      |        |
|              |               |           |         |      |        |
| VDC. THE     |               |           |         |      |        |
| FAILURE WAS  |               |           |         |      |        |
| DOCUMENTED   |               |           |         |      |        |
| ON MARS      |               |           |         |      |        |
| T-115404     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| In           |               |           |         |      |        |
| vestigation/ |               |           |         |      |        |
| Resolution** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       |               |           |         |      |        |
| Response/C   |               |           |         |      |        |
| oncurrence** |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| P            |               |           |         |      |        |
| D7400244-029 |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| IS BEING     |               |           |         |      |        |
| PROCURED FOR |               |           |         |      |        |
| USE IN THE   |               |           |         |      |        |
| NOSE CONE    |               |           |         |      |        |
|              |               |           |         |      |        |
| AND          |               |           |         |      |        |
| INTERTANK    |               |           |         |      |        |
| AREAS OF THE |               |           |         |      |        |
| ET TO        |               |           |         |      |        |
| MONITOR GAS  |               |           |         |      |        |
| TEMPERATURE. |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| TRANSDUCER   |               |           |         |      |        |
| IS           |               |           |         |      |        |
| AUTHORIZED   |               |           |         |      |        |
| FOR USE ON   |               |           |         |      |        |
| ET-6         |               |           |         |      |        |
| 1/SUBSEQUENT |               |           |         |      |        |
|              |               |           |         |      |        |
| 2/26/91 -    |               |           |         |      |        |
| DEFERRAL     |               |           |         |      |        |
| RATIONALE:   |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS PROBLEM |               |           |         |      |        |
| REPORT IS    |               |           |         |      |        |
| DEFERRED FOR |               |           |         |      |        |
| THE NEXT SIX |               |           |         |      |        |
| MONTHS PER   |               |           |         |      |        |
| NSTS 07700,  |               |           |         |      |        |
|              |               |           |         |      |        |
| VOLUME XI,   |               |           |         |      |        |
| PARAGRAPH    |               |           |         |      |        |
| 3.4.1, ITEM  |               |           |         |      |        |
| C AND NSTS   |               |           |         |      |        |
| 08126, REV.  |               |           |         |      |        |
| D, PARAGRAPH |               |           |         |      |        |
|              |               |           |         |      |        |
| 3.3.10.1,    |               |           |         |      |        |
| ITEM A WHICH |               |           |         |      |        |
| STATES,      |               |           |         |      |        |
| \"THE        |               |           |         |      |        |
| PROBLEM IS   |               |           |         |      |        |
| NOT          |               |           |         |      |        |
| APPLICABLE   |               |           |         |      |        |
| TO THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| FLIGHT(S)    |               |           |         |      |        |
| (SYSTEM NOT  |               |           |         |      |        |
| INSTALLED OR |               |           |         |      |        |
| USED ON THE  |               |           |         |      |        |
| FLIGHT).\"   |               |           |         |      |        |
| THESE        |               |           |         |      |        |
|              |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| ARE          |               |           |         |      |        |
| AUTHORIZED   |               |           |         |      |        |
| FOR USE ONLY |               |           |         |      |        |
| ON           |               |           |         |      |        |
| ET-6         |               |           |         |      |        |
| 1/SUBSEQUENT |               |           |         |      |        |
|              |               |           |         |      |        |
| \*           |               |           |         |      |        |
| \*\*APPROVED |               |           |         |      |        |
| BY ET        |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| MANAGER, G.  |               |           |         |      |        |
| LADNER ON    |               |           |         |      |        |
| 02           |               |           |         |      |        |
| /26/91\*\*\* |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK I.      |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
|              |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATIVE |               |           |         |      |        |
| ACTIONS      |               |           |         |      |        |
| ACCOMPLISHED |               |           |         |      |        |
| BY THE       |               |           |         |      |        |
| VENDOR AT    |               |           |         |      |        |
| THE TIME OF  |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURES,    |               |           |         |      |        |
| AND          |               |           |         |      |        |
| DOCUMENTED   |               |           |         |      |        |
| ON THE MARS, |               |           |         |      |        |
| DETERMINED   |               |           |         |      |        |
| THAT THE     |               |           |         |      |        |
| CAUSE OF     |               |           |         |      |        |
| BOTH         |               |           |         |      |        |
|              |               |           |         |      |        |
| FAILURES WAS |               |           |         |      |        |
| MOISTURE     |               |           |         |      |        |
| SENSITIVITY  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| SENSING      |               |           |         |      |        |
| ELEMENT TIP. |               |           |         |      |        |
| WIPING       |               |           |         |      |        |
|              |               |           |         |      |        |
| THE SENSING  |               |           |         |      |        |
| ELEMENTS     |               |           |         |      |        |
| WITH A TOWEL |               |           |         |      |        |
| FOLLOWING    |               |           |         |      |        |
| THE WET      |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
|              |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| FAILURES     |               |           |         |      |        |
| RESTORED THE |               |           |         |      |        |
| PROPER       |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
| RESISTANCES  |               |           |         |      |        |
|              |               |           |         |      |        |
| THE PROBABLE |               |           |         |      |        |
| CAUSE OF THE |               |           |         |      |        |
| FAILURES WAS |               |           |         |      |        |
| HANDLING     |               |           |         |      |        |
| DAMAGE       |               |           |         |      |        |
| DURING THE   |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
|              |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST AS BOTH |               |           |         |      |        |
| UNITS HAD    |               |           |         |      |        |
| PASSED       |               |           |         |      |        |
| IN-PROCESS   |               |           |         |      |        |
| IR TESTS     |               |           |         |      |        |
| IMMEDIATELY  |               |           |         |      |        |
|              |               |           |         |      |        |
| PRIOR TO     |               |           |         |      |        |
| BEGINNING    |               |           |         |      |        |
| THE          |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TEST         |               |           |         |      |        |
| SEQUENCE     |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK II.     |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
|              |               |           |         |      |        |
| THE FAILURES |               |           |         |      |        |
| WERE THE     |               |           |         |      |        |
| RESULT OF    |               |           |         |      |        |
| HANDLING     |               |           |         |      |        |
| DAMA         |               |           |         |      |        |
| GE/PERSONNEL |               |           |         |      |        |
| ERROR        |               |           |         |      |        |
|              |               |           |         |      |        |
| ROSEMOUNT    |               |           |         |      |        |
| HAS          |               |           |         |      |        |
| DEVELOPED    |               |           |         |      |        |
| NON-METALLIC |               |           |         |      |        |
| PROTECTIVE   |               |           |         |      |        |
| COVERS AND A |               |           |         |      |        |
| CARRYING     |               |           |         |      |        |
|              |               |           |         |      |        |
| TRAY TO      |               |           |         |      |        |
| REDUCE THE   |               |           |         |      |        |
| LIKELIHOOD   |               |           |         |      |        |
| OF DAMAGE.   |               |           |         |      |        |
| THE COVERS   |               |           |         |      |        |
| AND TRAYS    |               |           |         |      |        |
| ARE          |               |           |         |      |        |
|              |               |           |         |      |        |
| REQUIRED FOR |               |           |         |      |        |
| ALL FUTURE   |               |           |         |      |        |
| PRODUCTION.  |               |           |         |      |        |
| REFERENCE:   |               |           |         |      |        |
| ROSEMOUNT,   |               |           |         |      |        |
| INC.,        |               |           |         |      |        |
|              |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| CHANGE ORDER |               |           |         |      |        |
| 26586        |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK III.    |               |           |         |      |        |
| CLEARANCE OF |               |           |         |      |        |
| E            |               |           |         |      |        |
| FFECTIVITIES |               |           |         |      |        |
|              |               |           |         |      |        |
| ALL ETS      |               |           |         |      |        |
| CLEARED. THE |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| FAILED       |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| TESTING AND  |               |           |         |      |        |
| ALL          |               |           |         |      |        |
| INSTALLED    |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| HAVE PASSED  |               |           |         |      |        |
| THE VENDOR   |               |           |         |      |        |
| TESTS        |               |           |         |      |        |
|              |               |           |         |      |        |
| THERE ARE NO |               |           |         |      |        |
| PD7400244    |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| ON DELIVERED |               |           |         |      |        |
| ETS; THEY    |               |           |         |      |        |
| ARE          |               |           |         |      |        |
| AUTHORIZED   |               |           |         |      |        |
|              |               |           |         |      |        |
| FOR          |               |           |         |      |        |
| ET-6         |               |           |         |      |        |
| 1/SUBSEQUENT |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK IV.     |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| SUMMARY      |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| TRANSDUCERS  |               |           |         |      |        |
| FAILED       |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VENDOR       |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| TESTING. THE |               |           |         |      |        |
| FAILURES     |               |           |         |      |        |
|              |               |           |         |      |        |
| WERE THE     |               |           |         |      |        |
| RESULT OF    |               |           |         |      |        |
| HANDLING     |               |           |         |      |        |
| DAMAGE WHICH |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| DURING THE   |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| TEST. THE    |               |           |         |      |        |
| MANUFACTURER |               |           |         |      |        |
| HAS          |               |           |         |      |        |
| DEVELOPED    |               |           |         |      |        |
| PROTECTIVE   |               |           |         |      |        |
| COVERS AND   |               |           |         |      |        |
| TRAYS TO     |               |           |         |      |        |
|              |               |           |         |      |        |
| REDUCE       |               |           |         |      |        |
| HANDLING     |               |           |         |      |        |
| DAMAGE. THE  |               |           |         |      |        |
| COVERS AND   |               |           |         |      |        |
| TRAYS WILL   |               |           |         |      |        |
| BE USED IN   |               |           |         |      |        |
| ALL FUTURE   |               |           |         |      |        |
|              |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK CLOSED  |               |           |         |      |        |
|              |               |           |         |      |        |
| \*\*CLOSURE  |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
| SUBMITTED    |               |           |         |      |        |
| FOR MSFC     |               |           |         |      |        |
| REVIEW\*\*   |               |           |         |      |        |
|              |               |           |         |      |        |
| \*\*CLOSED   |               |           |         |      |        |
| BY ET        |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| MANAGER, G.  |               |           |         |      |        |
| LADNER ON    |               |           |         |      |        |
| 05/15/91\*\* |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+

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

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

  --------------- ------------------- ------------------- ----------- ----------- ------------
  **MSFC          **IFA#**\           **Contractor        **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\      \--                 RPT#**\             \--         \--         \--
  A13494                              E-142-2                                     

  **Asmnt         **Asmnt Part        **Asmnt                                     
  Part#**\        Name**\             Serial/Lot#**\                              
  PD7400244-029   TEMP. TRANSDUCER    1633                                        

  **HCRIT CD**\   **FCRIT CD**\       **CAUSE CD**\       **FAIL                  
  \--             1R                  ETW - EI-TEST-WORK  MODE**\                 
                                                          EL - SHORT              

  **Asmnt FMEA**\ **Asmnt FM**\       **FMEA CSE**\       **FMEA                  
  3.9.13.3        3                   B                   SCSE**\                 
                                                          2                       

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