What was found
CONTROL CABIN ZONE TEMP LIGHT ILLUMINATED ON CAUTION TEST, AND EXTINGUISHED ON MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED AMM 21-61-00-700-806-002. NO FAULT NOTED. OPS NORMAL.
- Difficulty date
- February 19, 2018
- Submitted
- February 21, 2018
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 27,910 hours, 8,180 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- False Activation
- 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.