Service difficulty report · Fuel Heat Vlv · Boeing 727231

Difficulty date
September 10, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N54333
Make and model
Boeing 727231
Aircraft serial
20460
Engine
Pwa JT8D9A
System (JASC)
7312 · Fuel Heater
Part
Fuel Heat Vlv
Part number
320115
Condition
Malfunctioned
Location
Nr 2 Engine
Stage of operation
CR
Nature of condition
O
Precautionary procedure
A

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

What was found

MCI - FLT 712 - DURING CRUISE, THE NR 2 ENGINE, S/N 3954 OIL TEMPERATURE INDICATED HIGH. REMOVED AND REPLACED THE NR 2 ENGINE FUEL HEAT VALVE, MFG P/N 320115, MANUFACTURED BY WHITTAKER CONTROLS. OPERATIONAL CHECK NORMAL. (M)