- Difficulty date
- October 22, 2023
- Submitted
- October 24, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35091
- Aircraft time
- 62,125 hours, 18,393 cycles
- 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.
What was found
MASTER CAUTION ZONE TEMP CONT CAB ILLUMINATED ON RECALL. GROUNDED - YES. (RESOLVED ON W/O: 1974724 TASKCARD: N/R-00002 ) PERFORMED ZONE PACK TEMP CONTROLLER BITE REF AMM 21-61-00. NO DEFECTS FOUND. THIS CLEARS MEL 21-21G. C/N 22028562 REMOVED. SEAMC ANDY NOTIFIED.