Service difficulty report · Controller · Boeing 777222

Difficulty date
September 3, 2008
Submitted
September 26, 2008
Operation
Air carrier
Aircraft
N791UA
Make and model
Boeing 777222
Aircraft serial
26933
Aircraft time
48,359 hours, 7,214 cycles
Engine
Pwa PW40903
Part
Controller
Part number
8102003
Condition
Malfunctioned
Location
Lt 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

STRONG ODOR IN CABIN. SUSPECT FAULTY CONTROLLER. REPLACED LEFT CABIN TEMPERATURE CONTROLLER. CHECKS OKAY & NO ODOR ON DEPARTURE.