Service difficulty report · Warning Light · Boeing 737890

Difficulty date
December 12, 2017
Submitted
December 13, 2017
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
38,646 hours, 11,678 cycles
Part
Warning Light
Condition
False Activation
Location
Rt 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.

What was found

R PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES W/MASTER CAUTION RESET. GROUNDED - YES. #2 CONTROLLER LOGGED 'THIS PACK TVC` FAULT, NO HISTORY, RAN BITE, FAULT CLEARED. RAN RIGHT PACK TEMP CONTROL NORMAL AND VERIFICATION SUCCESSFUL. REF B737-800 FIM 21-62 TASK 801.