SDR 96ZZZX233

Service difficulty report · Heat Valve · Boeing 727231

Difficulty date
December 10, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N84355
Make and model
Boeing 727231
Aircraft serial
21987
Engine
Pwa JT8D5
System (JASC)
7312 · Fuel Heater
Part
Heat Valve
Part number
70034115A
Condition
Failed
Location
Nr 1 Engine
Stage of operation
CL
Nature of condition
N
Precautionary procedure
E, A

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

What was found

STL - FLT 192 - DURING CLIMB, NR 1 ENGINE FUEL HEAT VALVE INTRANSIT LIGHT STAYED ON WITH SWITCH IN THE OFF POSITION. SHUT DOWN NR 1 ENGINE AND RETURNED FROM FLIGHT. REMOVED AND REPLACED NR 1 ENGINE FUEL HEAT VALVE, MFG PN 700341-15A. OPERATIONAL CHECK NORMAL. OP-17 - 1-8-95 - MCI.