# SDR ASAA2019010727711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2019
- Submitted: January 10, 2019
- Operation: Air carrier
- Aircraft: [N589AS](https://openairdocs.org/aircraft/N589AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35686
- Aircraft time: 42,444 hours, 12,802 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Cover
- Part number: 3360247070
- Condition: Worn
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019010727711

## Discrepancy

NR 1 ENGINE OIL INLET COVER ON EXHAUST CASE HAS WORN AFT SILVER INSERT. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENG (TRF) OIL INLET COVER REF AMM 72-56-00-400-801-F00 & AMM 72-56-00-000-802-F00.

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