Fuel Line Fittings
- If leakage occurs between pipe connection fitting (union) and injection pump adjusting plate, install new seals with "grooved" fittings. DO NOT loosen adjusting plate, or pump recalibration will be necessary.
- Install new cooper gasket whenever fittings are removed. Grooved end of valve carrier should be installed downward. Install other components and then the oil fittings.
- Install injection lines and operate primer pump until by-pass valve is heard to open. Operate engine and check for leaks.