Intake Manifold: Service and Repair

Fig. 3 Surge Tank & Intake Manifold:

REMOVAL






1. Disconnect the high pressure fuel hose connection after relieving pressure in the fuel pipe line to prevent fuel overflow. Fuel Pressure






2. Remove the delivery pipe with the fuel injectors and pressure regulator attached.


CAUTION: Be careful not to drop the injectors when removing the delivery pipe.

INSPECTION

Intake Manifold

1. Check for damage or cracking of any part.
2. Check for obstruction of the vacuum outlet port, and for obstruction of the gas passage.

INSTALLATION






1. Make sure that the injector is not dropped, when installing the delivery pipe.