FUSO 4M4 – FUEL AND ENGINE CONTROL – COMMON RAIL

• If any abnormality of the common rail is found, replace it.

Assembly sequence
Follow the disassembly sequence in reverse.

Removal procedure

Removal: Injection pipe and fuel pipe

Installation procedure

•Installation: Injection pipe and fuel pipe
– Ensure that the pipe and mounting surfaces of the connector are flat and free from damage.
– Bring the pipe into intimate contact with mounting surfaces of the connector evenly, and temporarily tighten it without applying an excessive force.
– After temporary tightening, position the torque wrench on and then tighten them to the specified torque.

•Installation: Hose
Install the hose to the fuel return pipe B and fuel return pipe C to the illustrated dimensions.

 

Leave a Reply

Your email address will not be published. Required fields are marked *