What was found
ON RECALL, THE LEFT PACK REMAINED ILLUMINATED, EXTINGUISHED WITH MC RESET. ACFT GROUNDED. TROUBLESHOT IAW FIM 21-53, TASK 803. CURRENTLY LEFT PACK LIGHT DOES NOT ILLUMINATE ON RECALL. RAN LEFT PACK ON GROUND WITH NO DEFECTS NOTED.
- Difficulty date
- August 24, 2018
- Submitted
- August 27, 2018
- Operation
- Air carrier
- Aircraft
- N495AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41728
- Aircraft time
- 10,151 hours, 3,376 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Lt A/C Pack
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.