SDR AALA20110322LHR01

Service difficulty report · Controller · Boeing 777223

Difficulty date: March 22, 2011
Submitted: March 25, 2011
Operation: Air carrier
Aircraft: N787AL
Make and model: Boeing 777223
Aircraft serial: 30010
Aircraft time: 45,668 hours, 5,581 cycles
System (JASC): 2161 · Cabin Temperature Controller
Part: Controller
Condition: Inoperative
Location: Cabin Temp
Stage of operation: CR
How discovered: O
Nature of condition: B
Precautionary procedure: H

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

What was found

LHR - CREW REPORTED FAINT ELECTRICAL ODOR AROUND ROW 26. TURNED OFF POWER PORTS AND UPPER RECIRCULATION FAN AND ODOR WENT AWAY. FLIGHT LANDED LHR WITHOUT INCIDENT. PLACARD MAIN DECK CREW REST AREA HEATER INOPERATIVE AND PLACARD MAIN DECK CREW REST AREA. REPLACED MAIN DECK CREW REST TEMPERATURE CONTROLLER AT AFW ON 03/25/2011 SYSTEM GROUND CHECK NORMAL OPERATION.