DAF CF65, CF75, CF85 Series . Manual — part 465

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2-13

General

XE ENGINE FUEL SYSTEM

CF65/75/85 series

4

8

2.4 CRANKING THE ENGINE

Cranking using the tension pulley
Put an M8 x 90 bolt (A) into the tension pulley via

the opening at the rear of the alternator bracket.

Turn the bolt until the tension pulley blocks.

Place a socket spanner on the nut (C) on the

alternator and turn the engine clockwise.

Note:

Turning the nut anti-clockwise may cause the

alternator nut to work loose.

If the tension pulley slips while cranking, it can be

pre-tensioned a little by turning it anti-clockwise

(B) whilst securing the bolt (A).

}

Remove the blocking bolt (A) before

the engine is started and check that

the tensioner is no longer blocked.

Cranking on the flywheel housing
Fit the special tool (DAF No. 1310477) on the

opening at the bottom of the flywheel housing

such that the pinion engages the starter ring gear.

Turn the crankshaft clockwise as seen from the

timing gear end (this corresponds to the direction

of rotation of the engine).

B

C

A

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M201187

XE ENGINE FUEL SYSTEM

2-14

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200324

General

8

CF65/75/85 series

4

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200324

3-1

Inspection and adjustment

XE ENGINE FUEL SYSTEM

CF65/75/85 series

4

8

3. INSPECTION AND ADJUSTMENT

3.1 INSPECTING FUEL LEVEL ELEMENT

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To prevent deformation of the fuel

tank, the delivery pressure in the fuel

tank must not exceed 0.4 bar.

1.

Fit a pressure reducer valve connection on a

tank cap (without bleeder) and connect the

tank cap to the fuel tank.

2.

Pressurise the fuel tank (maximum 0.1 bar).

3.

Slowly increase the pressure until the

system audibly blows off via the pressure

relief valve and check the opening pressure

of the fuel level element. See "Technical

data".

4.

De-pressurise the fuel tank and remove the

tank cap with the air connection.

Note:

To prevent dirt from entering, first clean the

exterior of the fuel tank.

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1

3

0

4

2

XE ENGINE FUEL SYSTEM

3-2

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Inspection and adjustment

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CF65/75/85 series

4

5.

Remove the fuel level element.

6.

Check the angular displacement of the fuel

level element and the resistor value. See

"Technical data".

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