# SDR ASAA2016112018769

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2016
- Submitted: November 22, 2016
- Operation: Air carrier
- Aircraft: [N593AS](https://openairdocs.org/aircraft/N593AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35107
- Aircraft time: 32,941 hours, 10,115 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: O-Ring
- Part number: M259881908
- Condition: Failed
- Location: Fuel Panel
- 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/ASAA2016112018769

## Discrepancy

TBV TARGETED REPLACEMENT. DURING LEAK CHECK FOUND PHP CAP ON FUEL PUMP LEAKING.  ACFT GROUNDED. REPLACED THE O-RING ON PHP PLUG, TORQUED PER CMM 73-11-15 ITEM 4. L. ACCOMPLISHED LEAK CHECK, NO LEAKS NOTED.

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