# SDR ASAA2022030437642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2022
- Submitted: March 17, 2022
- Operation: Air carrier
- Aircraft: [N492AS](https://openairdocs.org/aircraft/N492AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44110
- Aircraft time: 23,130 hours, 7,346 cycles
- System (JASC): [7100 · Powerplant System](https://openairdocs.org/jasc/7100)
- Part: Wire Harness
- Part number: 3250268010
- Condition: Faulted
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022030437642

## Discrepancy

WHILE ACCOMPLISHING TSR 711655 FOUND HARNESS MW0313 OPEN FROM AVM TO NOB, FOR #1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED NACELLE WIRING HARNESS MW0313 FOR #1 ENGINE REF B737-900 AMM 71-51-03/401.

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