What was found
LEFT PACK LIGHT ILLLUMINATED AFTER T/O. PACK RESET WITH QRH. OPS NORMAL. GROUNDED - YES. PREFORMED PACK/ZONE TEMP CONTROLLER BITE TEST REF AMM 21-61-00. GROUND VERIFIED. OPS CHECK GOOD.
- Difficulty date
- July 20, 2019
- Submitted
- July 22, 2019
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 39,703 hours, 11,814 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.