Service difficulty report · Warning Light · Boeing 737890

Difficulty date
April 5, 2014
Submitted
April 7, 2014
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
23,376 hours, 7,246 cycles
Part
Warning Light
Condition
False Activation
Location
Cabin Temp
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.

What was found

ZONE TEMP LT CONTROL CABIN ILLUMINATED DURING RECALL. ACFT GROUNDED. CHECKED, NO HISTORY - 60 DAYS. NR 2 TEMP CONTROLLER SHOWS FLT DECK TRIM VALVE FAULT. RESET FAULT. FAULT DID NOT RETURN. OPS CHECK NR 2 TEMP CONTROLLER GOOD. REF FIM 21-62/T832. GROUND VERIFICATION CHECK GOOD.