Service difficulty report · Warning Light · Boeing 737890

Difficulty date
December 29, 2015
Submitted
December 31, 2015
Operation
Air carrier
Aircraft
N536AS
Make and model
Boeing 737890
Aircraft serial
35203
Aircraft time
15,519 hours, 4,546 cycles
Part
Warning Light
Condition
False Activation
Location
Cabin Temp
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

ON RECALL CONTROLLER CABIN ZONE TEMP LIGHT ILLUMINATED. ACFT GROUNDED. BITE OF NR 2 CONTROLLER SHOWS FLIGHT DECK TRIM VALVE FAULT LOGGED LAST LEG. FAULT RESETS AND OPS NORMAL REF FIM 21-61, TASK 801.