Diesel Data: Automotive Repair

Fuel Line

Fuel Line Part 1:




Fuel Line Component View:




Components


REMOVAL
1. Release residual pressure from the fuel line to prevent fuel from spilling.

CAUTION: Cover the hose connection with rags to prevent splashing of fuel from residual pressure in the fuel fine.





2. Remove the delivery pipe with the fuel injector and pressure regulator.

INSTALLATION
1. Install a new grommet and O-ring to the injector.
2. Apply a coating of solvent, spindle oil or gasoline to the injector O-ring.




3. While turning the injector left and right, install it onto the delivery pipe.
4. Be sure the injector turns smoothly.

NOTE: If injector does not turn smoothly the O-ring may be jammed. Remove the injector and re-insert ft into the delivery pipe and re-check.