Service difficulty report · Controller · Boeing 737890

Difficulty date
December 29, 2015
Submitted
January 4, 2016
Operation
Air carrier
Aircraft
N508AS
Make and model
Boeing 737890
Aircraft serial
35691
Aircraft time
28,562 hours, 8,717 cycles
Part
Controller
Part number
6228145
Part serial
62281404728
Condition
Failed
Location
Cabin Temp
Part time
28,591 hours, 8,722 cycles
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON LANDING CHECKLIST RECALL LT PACK LIGHT ON. PACK LIGHT OUT WHEN PUSHING MASTER CAUTION. ACFT GROUNDED. R & R LT PACK/ZONE CONTROLLER REF AMM 21-61-20, OPS CHECK NORMAL, BITE TEST PASSED.