# SDR ASAA1057513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2010
- Submitted: March 12, 2010
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 4,063 hours, 1,203 cycles
- System (JASC): [7910 · Engine Oil Storage (Airframe Furnished)](https://openairdocs.org/jasc/7910)
- Part: Chain
- Part number: 41P5025
- Condition: Disconnected
- Location: Oil Tank
- 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/ASAA1057513

## Discrepancy

NR 2 ENG OIL TANK CAP RETAINING CHAIN DISCONNECTED.  REMOVED AND REPLACED NR 2 ENG OIL TANK CAP PER AMM 79 11 01.  RECONNECTED RETAINING CHAIN.  OPS NORMAL.

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