What was found
CONTROL CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL, GOES OUT WITH PUSH TO RESET. ACFT GROUNDED. RESET TEMP VALVE FAULT. ACCOMPLISHED A PACK - ZONE TEMP CONTROL BITE TEST IAW AMM 21-61-00. NO CURRENT FAULTS NOTED. NO HISTORY 30 DAYS.
- Difficulty date
- May 27, 2018
- Submitted
- May 29, 2018
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 44,633 hours, 13,473 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Cockpit Temp
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.