- Difficulty date
- February 13, 2022
- Submitted
- February 16, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35182
- Aircraft time
- 55,385 hours, 16,329 cycles
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MASTER CAUTION RECALL, THE AMBER CONT CAB ZONE TEMP LIGHT ILLUMINATED, AND EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. #2 ZONE TEMP CONT LOGGED TRIM VALVE FAULT, FAULT CLEARED & SYS CKS NML PER B737-800 AMM 21-61-00. GND VERIFICATION SUCCESSFUL.