# SDR AALA991872

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N905AN](https://openairdocs.org/aircraft/N905AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29507
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Odor
- Location: Cabin Air
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA991872

## Discrepancy

SAN - FLT 1626 - AFTER TAKEOFF, RUBBER ODOR IN CABIN.  RETURNED AND LANDED SAN WITHOUT FURTHER INCIDENT.  MAINTENANCE ACCOMPLISHED OPERATIONS CHECK OF ELECTRICAL EQUIPMENT.  UNABLE TO DUPLICATE RUBBER ODOR.  AS A PRECUATIONARY, CHANGED COALESER BAGS.  OPERATED PACKS WITH ENGINES AND APU WITH NO RUBBER ODOR NOTED.  SYSTEM GROUND CHECKED, NORMAL OPERATION.  (X)

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