Service difficulty report · Warning Message · Boeing 737890

Difficulty date
November 13, 2018
Submitted
November 16, 2018
Operation
Air carrier
Aircraft
N529AS
Make and model
Boeing 737890
Aircraft serial
35198
Aircraft time
33,531 hours, 10,103 cycles
Part
Warning Message
Condition
False Activation
Location
Cockpit Temp
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

CONT CAB ZONE TEMP ILLUMINATED ON RECALL. RESETS WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE OF #1 PACK TEMP CONTROLLER NO FAULTS FOUND REF B737-800 FIM 21-62 TASK 801.