What was found
FWD CAB ZONE TEMP LIGHT ILLUMINATED ON RECALL. GROUNDED - YES. PERFORMED BITE FOUND FWD CABIN PASSENGER TRIM AIR VALVE HARD FAULT. REPLACED FWD TRIM AIR VALE REF B737-800 AMM 21-15-10 BIT CK GOOD LK CK GOOD.
- Difficulty date
- August 10, 2020
- Submitted
- August 12, 2020
- Operation
- Air carrier
- Aircraft
- N560AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35179
- Aircraft time
- 52,084 hours, 15,569 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Valve
- Part number
- 3989083
- Part serial
- 8886
- Condition
- Inoperative
- Location
- Rt A/C Pack
- Part time
- 52,085 hours, 15,570 cycles
- Stage of operation
- NR
- 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.