# SDR CALA2012072000467

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2012
- Submitted: July 20, 2012
- Operation: Air carrier
- Aircraft: [N75861](https://openairdocs.org/aircraft/N75861), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32585
- Aircraft time: 35,903 hours, 11,902 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil System
- Condition: Overserviced
- Location: Engines
- Stage of operation: CL
- How discovered: O
- Nature of condition: W, K, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2012072000467

## Discrepancy

BURNING ODOR FROM MID CABIN IMMEDIATELY AFTER TAKE OFF. PERFORMED TASK 05-51-58-910-801C1.  FOUND BOTH ENGINE OILS OVER-SERVICED.  REPLACED BOTH RECIRCULATION AIR FILTER & RT PACK CAT CONVERTER REF AMM 21-25-02 & AMP; 21-52-22.  DOOR HEATERS CHECKED 21-45-06.  NO SMOKE OR ODOR NOTED DURING HIGH POWER RUN.  OPS CHECKED GOOD.

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