What was found
ON MASTER CAUTION RECALL, CONT CAB ZONE LIGHT ILLUMINATED AND EXTINGUISHED WIHEN MASTER CAUTION RESET. RAN QRH. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- September 21, 2023
- Submitted
- September 25, 2023
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 61,752 hours, 18,269 cycles
- System (JASC)
- 2100 · Air Conditioning System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- 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.