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13

FUELSYSTEM 2.2LDICOR

Disconnect the fuel filter to pump supply pipe

from the filter and fit the appropriate protection

plug to the end of the pipe.

Disconnect the fuel filter to sedimenter and plug

the pipe with the appropriate plug.

Loosen and remove the mounting bolt.

Take out the filter from its mounting bracket.

Installation of Fuel Filter

: -

Place the new filter in the retaining bracket,

ensuring it is pushed fully home. Then rotate the

filter to the required position and tighten the

mounting bracket.

Ensure that the connections of the new filter are

clean before removing the protection plugs from

the filter and pipe.

Identify inlet and outlet ports of the sedimenter

with the help of printed arrows given on the top

face of the fuel filter.

Reconnect the sedimenter to filter supply pipe.

Reconnect the filter to HP pump supply pipe.

Fit the fuel return line to fuel filter.

Using hand primer refill the fuel lines before

starting the vehicle.

PRIMINGPUMP

(Fig. 11)

If the performance of the engine is affected due to

the presence of the air in the fuel system (commonly

known as air lock), the detect can be removed by

bleeding the fuel system. This can be done by

pumping the Priming pump. Do not loosen the HP lines

of DICOR System for bleeding the air from the fuel

system. Also whenever the fuel filter or sedimenter

are replaced, Use hand primer to refill the fuel lines

before restarting.

Note

Do not loosen the HP lines of DICOR for bleeding the

air from the fuel system. Bleeding of the fuel system

should be done only using priming pump and engine

should be started.

Fig. 11