# SDR ATT9900539

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N462AT
- Make and model: Boeing 737297
- Aircraft serial: 22631
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Pump
- Part number: 814086
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: AP
- Nature of condition: K, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ATT9900539

## Discrepancy

NR 1 ENGINE LOST ALL OIL QUANTITY.  ENGINE WAS SHUT DOWN ON SHORT FINAL WITH OIL PRESSURE GOING TOWARDS ZERO.  OIL TEMPERATURE OK.  INSPECTION FOUND OIL PUDDLING AROUND NR 6 BEARING AREA AND IN TAILPIPE.  REMOVED AND REPLACED NR 6 GARLOCK SEAL AND NR 6 BEARING SCAVENGE PUMP ASSY.  LEAK/OPS CHECK COMPLIED WITH.  AIRCRAFT RETURNED TO SERVICE.

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