What was found
CONT CABIN ZONE TEMP LIGHT ILLUMINATED. RESETS W/ MASTER CAUTION. GROUNDED - YES. PERFORMED B737-900 FIM 21-61 TASK 858, OPS CHECK NORMAL NO DEFECTS NOTED AT THIS TIME.
- Difficulty date
- December 20, 2022
- Submitted
- December 29, 2022
- Operation
- Air carrier
- Aircraft
- N409AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 35,722 hours, 11,389 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- Illuminated
- Location
- Cockpit Temp
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.