Remove The Intake Manifold; Remove The Water Discharge Pipe; Remove The Injector Return Pipe - Nanni T4.155 Workshop Manual

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indice A

REMOVE THE INTAKE MANIFOLD

a. Disconnect the following wiring connection block
* Water temperature sender gauge wiring connection
block
b. Disconnect the flexible pipe from the injection pump.
c. Remove the rubber insulating washer, the attachment nut and
the cable.
d. Remove the two electrical wire harness attachments of the
engine
e. Remove the seven attachment nuts, the intake manifold and
the four seals

REMOVE THE WATER DISCHARGE PIPE

Remove the two attachment nuts, the water discharge pipe and the
gasket

REMOVE THE INJECTOR RETURN PIPE

a. Disconnect the flexible feeder pipe from the return pipe.
b. Remove the four coupling attachment nuts, the injector drop
pipe and the four seals.
4 CYLINDERS WORKSHOP MANUAL 97/191