What was found
CONT CAB ZONE TEMP ILLUMINATED ON TAXI LIGHT EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801. FOUND FLT DECK TRIM VALVE LIGHT ILLUMINATED. GREEN GO LIGHT ILLUMINATED WITH VERIFY BUTTON.
- Difficulty date
- December 8, 2022
- Submitted
- December 12, 2022
- Operation
- Air carrier
- Aircraft
- N408AS
- Make and model
- Boeing 737900ER
- Aircraft serial
- 41732
- Aircraft time
- 36,618 hours, 11,599 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Valve
- Part number
- UNKNOWN
- Condition
- False Indication
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.