Service difficulty report · Sensor · Boeing 737990ER

Difficulty date
September 9, 2016
Submitted
September 12, 2016
Operation
Air carrier
Aircraft
N453AS
Make and model
Boeing 737990ER
Aircraft serial
36354
Aircraft time
10,749 hours, 3,485 cycles
Part
Sensor
Condition
Faulted
Location
Cabin Temp
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

CONTROLLER CAB ZONE TEMP ON RECALL. ACFT GROUNDED. FOUND CABIN SENSOR FAULTS ON LAST LEG. ACCOMPLISHED PACK TEMP CONTROLLER BITE, REF FIM 21-62, TASK 801. OPS NORMAL.