Fuel Rail: Service and Repair

Refer to the illustration for the removal procedure, noting the following:
- Before installing an injector, the rubber O-ring must be lubricated with a drop of clean engine oil to aid in installation.
- Install injector top end into fuel rail. Be careful not to damage the O-ring during installation.
- Before installing the pressure regulator, the O-ring must be lubricated with a drop of clean engine O-ring to aid in installation.