Diesel Data: Automotive Repair

Fuel Injector: Service and Repair

FUEL INJECTOR

REMOVAL

1. RH SIDE
1. Remove the collector cover.
2. Release the fuel pressure. Service and Repair
3. Disconnect the ground cable from battery.
4. Open the fuel filler lid and remove the fuel filler cap.
5. Remove the air cleaner case, intake boot and air intake chamber.
6. Remove the feed hose from fuel pipe protector RH.






7. Remove the fuel pipe protector RH.






8. Disconnect the connector from fuel injector.
9. Remove the bolt which holds fuel injector pipe onto cylinder head.






10. Remove the fuel injector while lifting up the fuel injector pipe.

2. LH SIDE
1. Remove the collector cover.
2. Release the fuel pressure. Service and Repair
3. Remove the battery and battery carrier.
4. Open the fuel filler lid and remove the fuel filler cap.
5. Remove the securing clips from the two locations on the fuel pipe protector LH.






6. Disconnect the PCV hose and blow-by hose.






7. Remove the fuel pipe protector LH.






8. Disconnect the connector from fuel injector.
9. Remove the bolt which holds fuel injector pipe onto cylinder head.






10. Remove the fuel injector while lifting up the fuel injector pipe.

INSTALLATION

1. RH SIDE
Install in the reverse order of removal.

NOTE: Use new O-rings, injection rubbers, and seal rings.

Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)






Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)






Tightening torque: 13 N.m (1.3 kgf.m, 9.6 ft.lb)






2. LH SIDE
Install in the reverse order of removal.

NOTE: Use new O-rings, injection rubbers, and seal rings.

Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)






Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)