What was found
ON RECALL, ZONE TEMP LIGHT FOR CONTROL CABIN ILLUMINATED.. EXTINGUISHED ON RESET. QRH FOLLOWED. GROUNDED - YES. PERFORMED BITE TEST PER B737-800 AMM 21-61-00. OPS NORMAL, NO CURRENT FAULTS. NO PRIOR HISTORY, GOOD FOR SERVICE.
- Difficulty date
- February 12, 2020
- Submitted
- February 14, 2020
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 51,566 hours, 15,162 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Zone Temp
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.