Service difficulty report · Warning Message · Boeing 737890

Difficulty date
November 16, 2014
Submitted
November 18, 2014
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
15,106 hours, 4,549 cycles
Part
Warning Message
Condition
False Activation
Location
Lt A/C Pack
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.

What was found

LEFT PACK LIGHT ILLUMINATED ON RECALL, PACK LIGHT GOES OFF ON MASTER CAUTION RESET. ACFT GROUNDED. REF AMM TASK 21-51-00, PACK TEMP CONTROLLER BITE CK RESET FAULTS. ALL FAULTS CLEAR. NO CURRENT FAULTS, NO HISTORY PAST 30 DAYS. OK TO CONTINUE SERVICE.