# SDR CALA2023060201744

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2023
- Submitted: June 2, 2023
- Operation: Air carrier
- Aircraft: [N66837](https://openairdocs.org/aircraft/N66837), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 60122
- Aircraft time: 28,505 hours, 10,195 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: NA
- Condition: Odor
- Location: Cabin, #1 & #2 F
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023060201744

## Discrepancy

CREW REPORTED ODOR IN CABIN. MUST COMPLY WITH AMM 05-51-26-800-801-C1 CHANGE RE-CIRCULATION FILTER(S) (IF NOT PREVIOUSLY ACCOMPLISHED).. ALLOW THE AIRCRAFT''S AIR-CONDITIONING SYSTEM TO RUN ON THE GROUND UNTIL ALL TRACES OF THE SMOKE/ODOR HAVE DISSIPATED. ALSO, IF NECESSARY ACCOMPLISH DUCT CLEAN OUT PER AMM 21-00-21/201 TO FURTHER REMOVE ANY RESIDUAL SMOKE/ODOR. R/R #1 AND #2 RECIRCULATION FILTERS IRW AMM 21-25-01, RUN BOTH PACKS FOR 15 MINUTES AFTER THE FILTERS WERE CHANGED, THERE IS NOT TRACES OF SMOKE/ODOR NOTICED AT THIS TIME PARTS USED: 29-2124-3-0006,QTY :1

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.