# SDR SWAA101925

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2010
- Submitted: April 9, 2010
- Operation: Air carrier
- Aircraft: [N454WN](https://openairdocs.org/aircraft/N454WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29851
- Aircraft time: 22,352 hours, 12,963 cycles
- System (JASC): [8011 · Engine Starter](https://openairdocs.org/jasc/8011)
- Part: Starter
- Part number: 350594510
- Part serial: GRTA6454
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: K
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA101925

## Discrepancy

DIVERSION - NR 1 ENGINE OIL QTY DECREASED 30 PERCENT IN 15 MINS.  QUANTITY DROPPED APPROX 1 PERCENT 1 MINUTE UNDER POWER.  FOUND NR 1 ENGINE STARTER LEAKING OIL.  REMOVED AND REPLACED NR 1 ENGINE STARTER PER MM.

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