ap4720p0780da

Replacing fuel filter

Type ap · topic 47.20 · version 0117 · 1998-08-25

Applies to: ENGINE 104, 119, 120 LH-SFI/ME-SFI fuel injection

Where it sits

Function group 1 Engine › 47 Fuel system, powertrain energy supply › 47.20 Fuel pump, filter

EinPAS 16 Fuel/power supply to engine › 16.10 Fuel supply › 16.10.41 Filter/water separator

Also applies to engines/gearboxes: 104 ***, 119 ***, 120 ***

AP47.20-P-0780DA

Replacing fuel filter

ENGINE 104, 119, 120
LH-SFI/ME-SFI fuel injection

Replacing fuel filter

P47.20-0218-06

Illustrated on model 140

51 Clamp

52 Fuel pressure hose

53 Fuel suction hose

55 Fuel filter

56 Plastic foil

57 Holder

59 Hollow bolt

62 Sealing ring

69 Guard case

Removal, installation and replacement

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

Release pressure in fuel tank

Open cap

2

Disconnect fuel suction hose (53) and fuel pressure hose (52)

*000589403700

3

Disconnect fuel pressure hose (52) from fuel filter

Hold on double threaded fitting

*BA47.20-P-1001-01A

and loosen hose clamps

Use clamps listed in parts microfiche for replacement

4

Install new filter with plastic foil (56)

Install plastic foil so that it extends on both sides of holder (57).
Direct contact between the holder and fuel filter can lead to contact corrosion.

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

5

Start engine, check fuel system for leakage

Fuel pump

Number

Designation

Engine 104, 119, 120

BA47.20-P-1001-01A

Hollow bolt for fuel line on fuel pump or fuel filter

Nm

27

Replacing fuel filter

000 589 40 37 00

Clamp

Referenced documents