What was found
LEFT PACK LIGHT ON WHEN RECALL PUSHED. GOES OUT WHEN MASTER CAUTION IS RESET. GROUNDED - YES. #1 ZONE TEMP CONT LOGGED RAM AIR ACT FAULT. FAULT CLEARED AND SYS OPS CKS NML PER B737-800 AMM 21-61-00, GND VERIFICATION SUCCESSFUL.
- Difficulty date
- March 19, 2023
- Submitted
- March 20, 2023
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 51,147 hours, 15,320 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.