Service difficulty report · Controller · Boeing 767322

Difficulty date
December 5, 2011
Submitted
December 8, 2011
Operation
Air carrier
Aircraft
N652UA
Make and model
Boeing 767322
Aircraft serial
25390
Aircraft time
84,311 hours, 13,532 cycles
Engine
Pwa PW4060
Part
Controller
Part number
11518661
Part serial
213
Condition
Faulty
Location
Cabin
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AFT CABIN TEMP EICAS MESSAGE WITH INOP LIGHT ON. RESET ZONE TEMP CONTROLLER - NO HELP. CW MEL. REPLACED ZONE TEMP CONTROLLER PER MM, OPS CHECK GOOD. NO EICAS MESSAGES OR FAULTS.