Mercedes-Benz ML320. Manual - part 490

AR47.20-P-1070M

Removing and installing fuel full-flow filter

24.8.99

ENGINE 

612.963 in MODEL 163.113

P47.20-2043-06

1

Fuel feed line

2

Fuel return flow line

3

Fuel cooler

4

Bolts of fuel cooler

70

Fuel full-flow filter

Operation no. of operation texts or standard texts and flat rates

Sector

Op. no.

Operation text

P

075560

REMOVING AND INSTALLING FUEL FULL-FLOW FILTER

P

075563

REPLACING FUEL FULL-FLOW FILTER

P

075564

REPLACING FUEL FULL-FLOW FILTER (AFTER INSPECTING)

  

Removing, installing

 Danger!

Risk of injury from fingers being jammed or 
bruised when removing or installing and 
aligning hood, doors, trunk lid/tailgate or 
sliding roof

Ensure that no parts of your body or limbs are 
within the operating range when moving such 
components.

AS00.00-Z-0011-01A

 Danger!

Risk of explosion as a result of fuel vapors 
igniting. Risk of poisoning as a result of 
inhaling fuel vapors. Risk of injury as a 
result of fuel coming into contact with skin 
and eyes.

No fire, naked flame or smoking.
Pour fuels only into suitable and appropriate 
marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Open hood and raise to vertical position

 

Have assistant secure hood. 

AR88.40-P-1000GI

2

Remove trim panel of charge air distribution 
pipe

AR01.20-P-5014-02B

*BA01.20-P-1002-01A

*BA01.20-P-1003-01A

3

Disconnect fuel lines (1, 2) at fuel full-flow 
filter (70)

 

Collect fuel which flows out.

 Pay attention to use of locking arm. See: 

#

Disconnecting and connecting fuel lines at 
engine.

AR47.25-P-1000-01A

4

Take off fuel cooler (3)

 Take off only the bolts (4) and raise fuel 

cooler slightly.

5

Remove fuel full-flow filter (70)

 

Collect fuel which flows out.

Installation: If the fuel full-flow filter has been 
drained, it must be filled with fuel after being 
installed and before starting the engine to 
ensure engine starts properly.

*BA47.20-P-1001-02A

6

Install in the reverse order

Copyright DaimlerChrysler AG  28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

Page 1

 Danger!

Risk of accident as a result of vehicle 
starting off when engine running. Risk of 
injury as a result of bruises and burns if you 
insert your hands into engine when it is being 
started or when it is running.

Secure vehicle to prevent it starting off.
Wear closed and close-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

7

Run engine and inspect fuel system for leaks

 Crankcase ventilation, cylinder head cover

Number

Designation

Engine 
612.963

BA01.20-P-1002-01A

Screw of trim panel of cylinder head cover 
to cylinder head cover

Nm

10

BA01.20-P-1003-01A

Screw of trim panel of charge air distribution 
pipe to charge air distribution pipe

Nm

10

 

Fuel filter

Number

Designation

Engine 
612.961/
963

BA47.20-P-1001-02A

Bolt of fuel filter to charge air distribution pipe

Nm

14

Copyright DaimlerChrysler AG  28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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AR47.20-P-1070HB

Remove/install fuel full-flow filter

21.11.97

ENGINE 

611.960 /961 /962, 612.961 /963, 613.960 /961

P07.57-0222-12

Shown on Engine 611.960

1

Fuel outlet line 

2

Fuel feed line 

70

Fuel full-flow filter

P47.20-2024-12

Illustrated on Engine 613.961

1

Fuel feed line of fuel tank

2

Fuel feed line to predelivery pump

3

Fuel return line from rail 

4

Fuel return line to fuel cooler (fuel tank)

70

Fuel full-flow filter

  

Remove/install

 

Danger!

Risk of explosion due to combustion, Risk 
of poisoning due to inhalation and 
swallowing of fuel Injury hazard due to skin 
and eye contact with fuel

Fire, sparks, open flames or smoking 
forbidden.
Pour fuels only into suitable and appropriately 
marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Remove trim panel of charge air distribution 
pipe

Engine 611

AR01.20-P-5014-02A

Engine 612

AR01.20-P-5014-02B

Engine 613

AR01.20-P-5014-02C

*BA01.20-P-1003-01A

Copyright DaimlerChrysler AG  28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

Page 1

2.1

Disconnect fuel lines (1,2) at main fuel filter 
(70)

Engine 611

 

Collect escaping fuel.

 Pay attention to use of locking arm. Refer 

to: 

#

Separate fuel lines from engine, reconnect

AR47.25-P-1000-01A

2.2

Disconnect fuel lines (1,2,3,4) at main fuel 
filter (70)

Engine 612, 613

 

Collect escaping fuel.

 Pay attention to use of locking arm. Refer 

to: 

#

Disconnect, connect fuel lines at engine.

AR47.25-P-1000-01A

3

Remove main fuel filter (70)

 

If the main fuel filter has been emptied, it 

must be filled with fuel after being installed 
before starting, the engine starts more easily.

*BA47.20-P-1001-02A

4

Install in the reverse order

 

Danger!

Risk of accident due to automatic starting-off 
when engine is running. Injury hazard due to 
crimped connection and combustion when 
meshing during starting procedure or when 
engine is running

Secure vehicle to prevent it from moving off 
by itself.
Wear closed and close-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

5

Run engine and inspect fuel system for leaks

 Crankcase ventilation, cylinder head cover

Number

Designation

Engine 
611.960/
961/962

Engine 
612.961/
962/967

Engine 
612.963

Engine 
613.960/
961

BA01.20-P-1003-01A

Screw attaching cover panel to charge air 
distribution pipe

Nm

10

10

10

10

 

Fuel filter

Number

Designation

Engine 
611.960/
961

Engine 
611.962

Engine 
612.961/
963

Engine 
613.960/
961

BA47.20-P-1001-02A

Bolt of fuel filter to charge air distribution pipe

Nm

14

14

14

14

Copyright DaimlerChrysler AG  28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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