Service difficulty report · Controller · Boeing 737890

Difficulty date
October 20, 2007
Submitted
October 23, 2007
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
620 hours, 201 cycles
Part
Controller
Part number
6937319308
Condition
Unknown
Location
Cabin Temp
Stage of operation
TX
How discovered
O
Nature of condition
O
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 LIGHT FOR CONTROL CABIN CAME ON AFTER START OF ENGINES. COULD NOT EXTINGUISH. BITE ON NR 1 & 2 CABIN TEMP CONTROLLERS SHOW FAULT FLIGHT DECK CABIN SENSOR. ACCOMPLISHED FIM 21 62 TASK 801. FAULT & ZONE TEMP LIGHT CLEARED. BITE CHECKS GOOD.