# SDR AALA201703219036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2017
- Submitted: March 21, 2017
- Operation: Air carrier
- Aircraft: N7528A
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49920
- Aircraft time: 75,528 hours, 40,007 cycles
- Engine: Pwa JT8D*
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil Filter
- Condition: Clogged
- Location: Lt Engine
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201703219036

## Discrepancy

AIRCRAFT WAS GROUNDED.  LEFT OIL FILTER CLOGGING LIGHT ILLUMINATED ON APPROACH.  REMOVED AND REPLACED LEFT ENGINE OIL FILTER IAW MCM 71-91-12.  LEAK AND OPERATIONAL CHECK GOOD.

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