What was found
CONTROL CABIN ZONE TEMP LT ILLUMINATES ON MC RECALL. GROUNDED - YES. REMOVED AND REPLACED #2 PACK ZONE TEMP CONTROLLER REF B737-800 AMM 21-61-20.
- Difficulty date
- February 24, 2023
- Submitted
- February 27, 2023
- Operation
- Air carrier
- Aircraft
- N508AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35691
- Aircraft time
- 52,636 hours, 15,466 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Part number
- 6228145
- Part serial
- 110C586
- Condition
- Faulty
- Location
- Right Ecs Bay
- Part time
- 84,910 hours, 48,013 cycles
- Stage of operation
- NR
- 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.