# SDR ASAA1159914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2011
- Submitted: June 28, 2011
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35184
- Aircraft time: 16,320 hours, 5,323 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cabin Temp
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1159914

## Discrepancy

TRIM AIR PRESSURE CIRCUIT BREAKER IS POPPED OUT.  RESET C/B REFERENCE AMM 20 60 01.  PERFORMED BITE CHECK OF BOTH TEMP CONTROLLERS NO FAULTS LOGGED 21 62 00.  OPERATED TRIM AIR NO FAULTS NOTED NO HISTORY FOR 30 DAYS.

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