Service difficulty report · Controller · Boeing 777222

Difficulty date
August 25, 2011
Submitted
September 9, 2011
Operation
Air carrier
Aircraft
N782UA
Make and model
Boeing 777222
Aircraft serial
26948
Aircraft time
64,019 hours, 9,281 cycles
Engine
Pwa PW40903
Part
Controller
Part number
8102003
Part serial
116
Condition
Faulty
Location
Cabin Temp
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

AIRPLANE HAS POCKETS OF HOT AND COLD AREAS -TEMP HARD TO CONTROL. REPLACED RT CABIN TEMP CONTROLLER PER MM. OPS NORMAL.