# SDR FDEA200909173323

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2009
- Submitted: September 21, 2009
- Operation: Air carrier
- Aircraft: N362FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 48261
- Aircraft time: 70,879 hours, 25,105 cycles
- Engine: Ge CF66D
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Relay
- Part number: WSP09541
- Part serial: 586570035
- Condition: Malfunctioned
- Location: Thrust Reverser
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA200909173323

## Discrepancy

REJECTED T/O DUE TO: LEVEL 1 ALERT: REV 1, PRESS FAIL T, DUPLICATED REV 1 PRESS FAULT ON 3 DIFFERENT TAXI/RUN-UP TESTS IAW JRH CHAPT 5 AND CHPT 4-8.   REMOVED AND REPLACED NR 1 T/R ACTUATION SYS LOCK RELAY BOX IAW MM 78-33-10-6 AND CHECKED IAW MM 87-33-10-4.  TAXI'D AND RAN NR 1 ENGINE TO MAX ASSURANCE POWER SETTINGS IAW JRH CHAPT 5 AND CHPT 4-8. NO REPEAT.    PROBLEM CLEARED.  OK TO CONTINUE.

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