What was found
ETOPS SIGNIFICANT SYSTEM: ZONE TEMP LIGHT ON, COMES ON AGAIN ON REST (CONT CABIN). REMOVED AND REPLACED NR 2 ZONE TEMP CONTROLLER IAW 737-800 AMM 21-61-00, OPS CHECK NORMAL.
- Difficulty date
- July 4, 2011
- Submitted
- July 6, 2011
- Operation
- Air carrier
- Aircraft
- N738MA
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 32799
- Aircraft time
- 16,496 hours, 6,388 cycles
- System (JASC)
- 2161 · Cabin Temperature Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin Temp
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.