What was found
DURING MASTER CAUTION RECALL FWD ZONE TEMP LIGHT ILLUMINATED. ZONE TEMP LIGHT RESET WITH MASTER CAUTION RESET. GROUNDED - YES. C/W FIM TASK 21-62 TASK 801. FAULT CLEARED. NO FURTHER DEFECTS NOTED. NO HISTORY IN 60 DAYS.
- Difficulty date
- July 22, 2023
- Submitted
- July 24, 2023
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 52,151 hours, 15,394 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- 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.