What was found
CONT ZONE TEMP LIGHT ILLUMIATED ON MASTER CAUTION RECAL. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-62 TASK 801. ON ZONE TEMP CONTROLLER 2 GOT FLT DECK TRIM AIR VALVE ON BEI AND PREVIOUS FLT. NO FAULTS ON VERIFY. MEL 21-21G CLEARED.
- Difficulty date
- December 3, 2019
- Submitted
- December 7, 2019
- Operation
- Air carrier
- Aircraft
- N530AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36578
- Aircraft time
- 37,668 hours, 11,081 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Cockpit Temp
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.