# SDR DALA2019071104179

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2019
- Submitted: July 12, 2019
- Operation: Air carrier
- Aircraft: N704X
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 28163
- Aircraft time: 81,914 hours, 21,604 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Seal
- Condition: Damaged
- Location: Apu
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019071104179

## Discrepancy

SHIP 6803- DIV - TO PDL DUE TO LT GENERATOR FAILURE FOLLOWED BY APU AUTO SHUTDOWN. CORRECTIVE ACTION: REPLACED APU OIL PER AMM 49-10. R/R APU OIL CAP SEAL AND APU STARTER SEAL REF AMM 49-20. RAN APU NO LEAKS NOTED. R/R LT IDG ASSY. OPS CK GOOD.

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