# SDR ASAA2015011410264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2015
- Submitted: January 16, 2015
- Operation: Air carrier
- Aircraft: [N402AS](https://openairdocs.org/aircraft/N402AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41189
- Aircraft time: 8,524 hours, 2,727 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: 412A160541
- Condition: Dirty
- Location: Pax Cabin
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015011410264

## Discrepancy

F/A REPORTED HOT IN CABIN ROW 6 TO ROW 15. REST OF CABIN COMFORTABLE BOTH FORE AND AFT.    BITE CHECKED BOTH ZONE TEMP CONTROLLERS REF FIM 21-62, TASK 801.  NO FAULTS. FOUND FWD CABIN TEMP SENSOR FILTER CLOGGED.  CLEANED IAW MM 21-61-06.  VERIFIED FWD CABIN DUCT TEMP DECREASED & INCREASED WITH TEMP CONTROL KNOB POSITION.  ETOPS GROUND VERIFICATION TEST SUCCESSFUL.

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