# SDR CALA2020040300786

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2020
- Submitted: April 3, 2020
- Operation: Air carrier
- Aircraft: [N77536](https://openairdocs.org/aircraft/N77536), registered now
- Make and model: Boeing 737824
- Aircraft serial: 62766
- Aircraft time: 13,336 hours, 4,540 cycles
- System (JASC): [2530 · Buffet/Galleys](https://openairdocs.org/jasc/2530)
- Part: Oven
- Part number: 820311000012
- Condition: Odor
- Location: Galley
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2020040300786

## Discrepancy

ACRID SMELL IN CABIN SMELLED WORSE IN BACK OF A/C T/S SMELL IN CABIN, RAN ENGINES ISOLATING PACKS AND BLEEDS WITH NO ODORS FOUND.  ALSO RAN PACKS OFF OF APU WITH NO ODORS NOTED REF AMM 05-51-26.  FOUND A OVEN IN THE FWD GALLEY SPOT 204 AND ONE IN AFT GALLEY SPOT 424 WITH AN ACRID ODOR AND IRREGULAR SMELL.  REF L/P 4828220 AND 4829783 FOR DETAILED MATX AND PARTS CHANGE INFO.

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