# SDR AALA201905219005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2019
- Submitted: May 22, 2019
- Operation: Air carrier
- Aircraft: [N315PE](https://openairdocs.org/aircraft/N315PE), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31261
- Aircraft time: 7,426 hours, 2,974 cycles
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Part serial: 49FH42
- Condition: Faulty
- Location: Zone 100
- Stage of operation: TO
- How discovered: O
- Nature of condition: S
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201905219005

## Discrepancy

AIRCRAFT NOT GROUNDED: PILOT REPORTS DURING TAKEOFF ROLL COMMANDED N1 INCREASED BY .87% (AFTER SELECTING THE TOGA SWITCH) ON THE LEFT ENGINE. MAINTENANCE FOUND NUMEROUS LEG FAULTS FOR FCC-A . REPLACED FCC-A IAW AMM 22-11-33 . SYSTEM PASSED ALL REQUIRED TESTS.

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