D50/Power Ram 50 V6-181 3.0L SOHC (1991)
Delivery Pipe Insulator
1.
Install a new insulator to the intake manifold.
2.
Install a new grommet and O-ring to the injector.
3.
Apply a coating of solvent, spindle oil or gasoline to the O-ring of the injector.
Injector Installation
4.
While turning the injector to the left and right, install it on to the fuel rail.
5.
Be sure the injector turns smoothly.
NOTE: If it does not turn smoothly, the O-ring may be jammed, remove the injector and re-insert it into the fuel rail. Re-check that the injector
turns smoothly.
Insulator
6.
When installing the fuel rail, check to be sure that the rail insulator is correctly inserted into the installation holes. Tighten the mounting bolts.
7.
Bolt the fuel pressure regulator to the fuel rail.
Fuel High Pressure Hose Installation
8.
When connecting the high pressure fuel hose to the fuel rail, apply fuel to the hose union, and then insert, being careful not to damage the O-ring.
9.
After replacement of the fuel rail and injectors, turn the key to the ON position to pressurize the system and check for leaks.
