Diesel Data: Automotive Repair

Fuel Pressure Release: Service and Repair

FUEL SYSTEM

When disconnecting the high fuel pressure line, a large amount of gasoline will spill out, so observe the following procedures.




1. Disconnect the fuel pump connector.
2. Start the engine. After the engine has stopped on its own, turn the ignition switch to LOCK.
3. Disconnect the fuel tube.
4. Drain the fuel remaining inside the fuel tube.




5. Prevent the disconnected fuel tube from damage or foreign matter contamination by covering it with a vinyl bag.




6. Put a container under the connection.