What was found
#2 PACK LIGHT ILLUMINATED ON RECALL EXTINGUISHED ON MASTER CAUTION RESET. GROUNDED - YES. #2 PZTC SHOWS "TCV THIS PACK" FAULT ON PREV FLT. RESET FAULT. FAULT DID NOT RETURN. BITE TEST #2 PZTC GOOD. REF B737-800 FIM 21-62 TASK 831.
- Difficulty date
- May 6, 2020
- Submitted
- May 7, 2020
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 47,689 hours, 14,283 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- NR
- 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.