What was found
RIGHT PACK LIGHT ILLUMINATED PRIOR TO PUSHBACK. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801, RIGHT TCV CAME ON. ACCOMPLISHED FIM 21-62 TASK 831, FAULT RESET. PERFORMED OPS CHECK FIM 21-62 TASK 801. VERIFY GREEN GO LIGHT.
- Difficulty date
- July 30, 2022
- Submitted
- August 1, 2022
- Operation
- Air carrier
- Aircraft
- N474AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40715
- Aircraft time
- 26,510 hours, 8,322 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- UNKNOWN
- Condition
- Warning Light
- Location
- Unknown
- Stage of operation
- TX
- 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.