Service difficulty report · Unknown · Boeing 767323

Difficulty date
November 9, 2022
Submitted
November 15, 2022
Operation
Air carrier
Aircraft
N321CM
Make and model
Boeing 767323
Aircraft serial
29431
Aircraft time
85,852 hours, 14,514 cycles
Part
Unknown
Condition
Malfunctioned
Location
Cabin Temp
Stage of operation
NR
How discovered
9
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

FWD CABIN TEMP CONTROL INOP. PERFORMED FWD CABIN TEMPERATURE CONTROLLER BITE TEST PROCEDURE PER FIM 21-61 FAULT TREE 803, OPS CHECK NORMAL NO FAULT NOTED AT TIME.