What was found
CONT CAB ZONE TEMP ILLUMINATED ON RECALL AFTER ENGINE START. RACKED NR 2 ZONE TEMP CONTROLLER IAW 21-61-20 AND PERFORMED SATISFACTORY BIT CHECK OF NR 2 ZONE TEMP CONTROLLER IAW AMM 21-61-20.
- Difficulty date
- February 19, 2013
- Submitted
- February 21, 2013
- Operation
- Air carrier
- Aircraft
- N557AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35176
- Aircraft time
- 25,620 hours, 7,579 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Condition
- Malfunctioned
- Stage of operation
- TX
- 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.