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210

ENGINE 273 MPFI

CAUTION

A small amount of fuel may be released after fuel

hose is disconnected. To avoid the chance of

accident, cover hose and pipe disconnected with a

shop cloth.

Replace the filter element regularly at recommended

service intervals.

Fitment Procedure

:

1. Assemble filter. The arrow stamped on the outer

case of the filter indicates the fuel flow direction.

Fuel Hoses and lines

To avoid damage to the vapour hoses while

disconnecting slide back the clamps then twist

the lines as you pull.

Disconnect quick fix connectors by pressing the

two tabs.

Inspection:

1. Visually check all hoses and pipes connected via

clamp/quick fix couplings for leaks, loose

connections, deterioration or damage, hose crack

etc. Replace if necessary.

2. Make sure that all clamps are secure.

3. If the pipe clamps / quick fix connectors found

deformed, bent or broken, replace with new one.

Assembly:

1. Do not tighten the clamps used on breather hose /

filler hose excessively to avoid damage to hoses.

Use suitable tool for fitment of clamp.

2. Fuel hoses to fuel pipe connections vary for each

type of pipe. Necessary care to be taken to connect

and clamp each hose correctly.

3. Ensure that quick fix connectors are fitted properly

on to pipe & filter.

4. Do not kink or twist hose / pipe when they are

routed.

5. Install fuel filler hose after fuel tank has been

mounted in place on vehicle otherwise this may

leads to leakage of fuel around hose connections.

NOTE

2. Connect inlet hose, outlet hose to filter. Ensure

that quick fix connectors are fitted properly.

3. Connect negative battery terminal.

4. With engine ‘OFF’ condition and ignition switch

‘ON’ check for fuel leakage.

5. Start engine and check each joint of fuel system

for leakage. Rectify if necessary.

Fuel Filler Cap

Removal / Inspection:

1. Remove fuel filler cap.

2. Check O ring for even filler neck imprint.

3. Check O ring for any deterioration or any damage.

If found damaged replace fuel filler cap.

In case of fuel filler cap, replacement to be done

with correct approved and recommended cap.

CAUTION

FUELFILTERREPLACEMENT

Inspection:

a) Release the fuel system pressure.(Refer Fuel

System)

b) Position the car on two post lift.

c) Install pressure gauge having a range of 0-10 bar

at the delivery port.

d) Connect fuel pump connectors.

e) Run engine at idle condition.

f ) Check fuel pressure on gauge. It should be min.

3.5 bar.

If it is less than 3.5 bar, replace filter and retest.

Removal Procedure

:

1. Ref. Procedure as mentioned above from (a) to (b).

2. Place fuel container under fuel filter.

3. Disconnect inlet and outlet fuel lines from fuel filter.

Remove fuel filter from clamp.Collect fuel emerging

during the operation in suitable container.