# SDR AALA20151004003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2015
- Submitted: October 7, 2015
- Operation: Air carrier
- Aircraft: [N7550](https://openairdocs.org/aircraft/N7550), registered now
- 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: 53032
- Aircraft time: 70,294 hours, 36,753 cycles
- Engine: Pwa JT8D217
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Switch
- Condition: Faulty
- Location: Zone 400
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20151004003

## Discrepancy

RIGHT ENG OIL STRAINER CLOGGING LIGHT CAME ON DURING DEPARTURE.  CREW RAN THE CHECKLIST, DECLARED AN EMER & RETURNED TO FIELD.  DURING THE RETURN, THE RT ENG WAS SHUT DOWN.  REPLACED CLOG LIGHT SWITCH.

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