What was found
ON MASTER CAUTION RECALL CONT CAB ZONE TEMP CONTROL LIGHT ILLUMINATES & RESETS W/MASTER CAUTION. GROUNDED - YES. FOUND R CONTROLLER FLT DECK TRIM VALVE FAULT. ACCOMPLISHED BITE PER B737-800 FIM 21-61-TASK 801. FAULT CLEARED.
- Difficulty date
- April 27, 2019
- Submitted
- April 29, 2019
- Operation
- Air carrier
- Aircraft
- N534AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35202
- Aircraft time
- 32,808 hours, 9,481 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Cockpit Temp
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.