DAF CF65, CF75, CF85 Series . Manual — part 227

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Removal and installation

PE ENGINE

CF65/75/85 series

2

5

4.18 REMOVAL AND INSTALLATION, FLYWHEEL HOUSING

Removing the flywheel housing
1.

Remove the flywheel.

2.

Disconnect the earth lead from the flywheel

housing.

3.

Remove the starter motor.

4.

Remove the crankshaft position sensor.

5.

Suspend the engine securely in the hoist.

6.

Remove the two bolts attaching the oil sump

to the flywheel housing.

7.

Slacken the other oil sump attachment bolts

until the oil sump is free from the flywheel

housing.

8.

Remove the central engine mounting

attachment bolts at the rear of the engine.

9.

Remove the flywheel housing attachment

bolts.

10. Remove the flywheel housing.

Installing the flywheel housing
1.

Remove the oil seal from the flywheel

housing by carefully tapping or pushing it out

of the housing.

2.

Remove any gasket remnants from the

contact areas.

3.

Check the sealing surfaces for damage.

4.

Check the flywheel housing for cracks.

5.

Apply a locking compound to the sealing

surface of the cylinder block. See "Technical

data". Spread the sealing compound with a

roller or brush across the entire sealing

surface.

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Removal and installation

5

CF65/75/85 series

2

6.

Fit the flywheel housing. Tighten the

attachment bolts to the specified torque. See

"Technical data".

7.

Fit the central engine mounting attachment

bolts at the rear of the engine. Tighten the

attachment bolts to the specified torque. See

"Technical data".

8.

Fit the oil seal.

9.

Fit the flywheel.

10. Fit the starter motor.

11. Fit the crankshaft position sensor.

12. Clean the contact surface of the earth lead

and connect it to the flywheel housing.

13. Fit the oil sump attachment bolts. Tighten all

attachment bolts to the specified torque. See

"Technical data".

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Removal and installation

PE ENGINE

CF65/75/85 series

2

5

4.19 REMOVAL AND INSTALLATION, VIBRATION DAMPER

Removing the vibration damper
1.

Remove the poly-V-belt.

2.

Remove the attachment nuts from the

viscous fan clutch. Place the viscous fan

clutch and the fan in the wind tunnel.

3.

Remove the attachment bolts from the

vibration damper.

Note:

Using the special tool(DAF no. 1453155), the

vibration damper can be removed in one

movement along with the vibration damper hub.

In that case, remove the 3 bolts and thrust washer

from the vibration damper hub and fit the special

tool(DAF no. 1453155) with the protruding part

facing the engine.

4.

Fit the special tool (DAF no. 1453155) with

the protruding part facing the radiator; use

the 6 attachment nuts of the fan hub.

5.

Push the vibration damper off the hub by

tightening the nuts evenly.

Installing the vibration damper
1.

Check the vibration damper for external

damage and silicone liquid leaks. In the

event of damage or leaks, the vibration

damper should be replaced.

2.

Install the vibration damper. Tighten the

attachment bolts to the specified torque. See

"Technical data".

3.

Fit the poly-V-belt.

4.

Fit the viscous fan clutch with the fan.

M2 01 283

PE ENGINE

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Removal and installation

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CF65/75/85 series

2

4.20 REMOVAL AND INSTALLATION, VIBRATION DAMPER HUB

Removing the vibration damper hub
1.

Remove the vibration damper.

2.

Remove the attachment bolts from the

vibration damper hub and remove the thrust

washer.

}

In most cases the vibration damper

hub will suddenly break off from the

crankshaft during removal. Avoid

personal injury and damage to the

hub.

3.

Remove the vibration damper hub using the

special tool (DAF no. 1453155).

Installing the vibration damper hub
1.

Fit the vibration damper hub onto the

crankshaft.

2.

Fit the thrust piece. Tighten the attachment

bolts to the specified torque. See "Technical

data".

3.

Install the vibration damper. Fit the thrust

piece. Tighten the attachment bolts to the

specified torque. See "Technical data".

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