# SDR ASAA2016061617055

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2016
- Submitted: June 20, 2016
- Operation: Air carrier
- Aircraft: [N584AS](https://openairdocs.org/aircraft/N584AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35682
- Aircraft time: 33,731 hours, 10,058 cycles
- System (JASC): [2163 · Cabin Temperature Sensor](https://openairdocs.org/jasc/2163)
- Part: Sensor
- Part number: 6228782
- Condition: Dirty
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016061617055

## Discrepancy

ON MASTER RECALL CONT CAB ZONE TEMP COMES ON AND CLEARS WITH MASTER CAUTION RESET.  ACFT GROUNDED.  ACCOMPLISH GROUND VERIFICATION, PERFORMED BITE ON BOTH ZONE TEMP CONTROLLERS 1 & 2, FAULTED, FLT DECK CABIN SENSOR, ON BOTH, CLEARED FAULT ON BOTH CONTROLLERS, ZONE TEMP DOES NOT ILLUMINATE ON RECALL, CLEANED CABIN FILTER AND SENSOR, REF FIM 21-62, TASK 801.

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