# SDR UALA2010031200842

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2010
- Submitted: March 19, 2010
- Operation: Air carrier
- Aircraft: [N658UA](https://openairdocs.org/aircraft/N658UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27113
- Aircraft time: 75,065 hours, 12,225 cycles
- Engine: Pwa PW4060
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Card
- Part number: 644501
- Part serial: 667
- Condition: Faulty
- Location: Fire Detection
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010031200842

## Discrepancy

RT ENG FIRE LP 1 ON STATUS PAGE.  SAMC TEXT:  CYCLED B22 ON P11 AND PERFORMED FIRE TEST FAULT CLEARED.  CREW PUSHED POWER UP ON NR 2 ENG AND FAULT RE-APPEARED AND WENT AWAY WHEN BACK TO IDLE.  REPLACED M683 CARD LOOP 1.  RAN ENG, OPS CHECKS OKAY.  NO FAULTS NOTED.

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