2.
Disconnect the injector connector (A).
Common Rail Fuel Injection System operates with extremely high pressure [approximately 1,600 bar (160 MPa / 23,206 psi)], so never perform any work on injection system with engine running or within 30 seconds after the engine stops.
Keep cleanly the parts and the working area.
Pay attention to a foreign substance.
Just before installing injector, tube or hose, remove the protect-cap attached on them.
Do not remove injector except for special case.
When installing Injector
Wash the contact area of the injector and replace the washer (gasket) with a new one.
Spread oil on the injector O-ring.
To protect damage caused by shock, vertically insert the injector into the cylinder head.
When installing High Pressure Fuel Pipe
Do not use again the used high pressure fuel pipe.
Install the flange nut correctly.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
Disconnect the injector connector (A).
After removing the clip (B), disconnect the retun hose (C) from the injectors.
Disconnect the high pressure fuel pipe (D) connecting the injectors with the common rail.
Unscrew the clamp tightening bolt (E) and pull the injector upward.
If the injector adheres to the cylinder head, use the special Service Tool (SST No. : 09351-4A300)
