What was found
ON RECALL, OBSERVED AMBER " ZONE TEMP" ON CONT CABIN. GROUNDED - YES. ZONE TEMP CONT-2 SHOWS FLT DECK TRIM VALVE ON BIT & PREV FLT, GREEN GO FOR VERIFY, MSG REST. RAN PACKS RE-CONFIRM BITE, OPS NML NO HISTORY PAST 30 DAYS.
- Difficulty date
- February 28, 2023
- Submitted
- March 6, 2023
- Operation
- Air carrier
- Aircraft
- N566AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35182
- Aircraft time
- 58,799 hours, 17,361 cycles
- System (JASC)
- 2160 · Cabin Temperature Control 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.