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International Automotive Technicians Network
2002 International 4000 4300, Fuel Supply Photo
Posted to the Waveform Library on 4/12/2011

O-Ring failure caused fuel filter to rupture. This was verified by removing high pressure oil line to supply [...] pushed on fuel primer and observed fuel coming out of oil supply fitting. Replaced O-Rings on all injectors. 330k miles original O-Rings.

 

car Vehicle Data

2002 International 4000 4300 7.6L

Engine7.6 L / 6 cyl / DIESEL
Trans0-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad

car Vehicle Data

2002 International 4000 4300 7.6L

Engine7.6 L / 6 cyl / DIESEL
Trans0-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad