# SDR MYWA120023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2012
- Submitted: February 24, 2012
- Operation: Air carrier
- Aircraft: N733MA
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30039
- Aircraft time: 28,444 hours, 10,282 cycles
- System (JASC): [4997 · APU System Wiring](https://openairdocs.org/jasc/4997)
- Part: Connector
- Condition: Misinstalled
- Location: Apu
- Stage of operation: IN
- How discovered: O
- Nature of condition: W, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MYWA120023

## Discrepancy

ETOPS SIGNIFICANT SYSTEM:  APU FAULT LIGHT ON AND WILL NOT START.  T/S PER B737 FIM 49-30 TASK 801 FOUND CONNECTOR AL0675B  IMPROPERLY INSTALLED IN LT MLG WHEEL WELL.  RE-INSTALLED CONNECTOR.  APU OPS CHECKED GOOD PER B737 AMM  49-11-00.   APU FUEL SHUT OFF VALVE CHECKS GOOD PER B737 AMM 49-11-00 APU FUEL SHUTOFF VALVE CKS GOOD PER B737-800 FIMM 49-30-801.

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