What was found
ZONE TEMP LIGHT ILLUMINATES ON RECALL FOR CONT CAB. GROUNDED - YES. REMOVED & REPLACED R/H PZTC REF B737-800 AMM 21-61-20. OPS & BITE CHECKS NORMAL.
- Difficulty date
- March 23, 2023
- Submitted
- March 27, 2023
- Operation
- Air carrier
- Aircraft
- N579AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 57,800 hours, 16,979 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Part number
- 6228145
- Part serial
- 62281404077
- Condition
- Faulted
- Location
- Rt Ecs Bay
- Part time
- 57,893 hours, 17,019 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.