# SDR CALA2025013102150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2025
- Submitted: January 31, 2025
- Operation: Air carrier
- Aircraft: [N36444](https://openairdocs.org/aircraft/N36444), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 31643
- Aircraft time: 44,459 hours, 16,086 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025013102150

## Discrepancy

STRONG CHEMCL SMELL ON DEP. SMELL GONE BY 14000 SMELL AGAIN TOD W/PWR CHANGE. ENG WASH LAST NT DEBRIEFED CREW. PERFORMED FIM 21-00 TASK 806, VERIFIED NO ODOR IN E/E COMPARTMENT, CARGO PITS, NO ENGINE LEAKS, INLETS AND EXHAUST CHECKED GOOD. VERIFIED ENGINE WASH OCCURED PREVIOUS STATION. PER FIM 21-00-806 ITEM A4 - ODORS IN CABIN NOT UNCOMMON AFTER AN ENGINE WASH. THIS CONDITION NOT CONSIDERED A FAULT. PLACE AIRCRAFT "ON WATCH" CONFERENCED WITH TOMC POWERPLANT DESK. OK TO CONTINUE IN SERVICE.

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