What was found
ON TAXI OUT LEFT PACK LIGHT ILLUMINATED. GROUNDED - YES. FOUND "TCV" FAULT ON NR 1 CONTROLLER. ACCOMPLISHED BITE TEST PER AMM TASK 21-61-00-700-806-002. THIS RESET THE FAULT. RAN BITE SEVERAL TIMES. FAULT IS CLEARED.
- Difficulty date
- October 11, 2018
- Submitted
- October 15, 2018
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 41,668 hours, 12,626 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- TX
- 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.