DAF LF45, LF55 Series. Manual — part 173

©

200505

4-27

Removing and installing

BE ENGINE

ΛΦ45/55 series

2

2

4.20 REMOVING AND INSTALLING FRONT ENGINE PANEL

Removing front engine panel
1.

Remove the poly-V-belt.

2.

Remove the attachment bolts from the

vibration damper and remove the damper

along with the crankshaft pulley.

3.

Remove the front crankshaft seal.

4.

Remove the attachment bolts from the front

engine panel and remove it.

Installing front engine panel
1.

Remove any gasket remnants from the

contact areas.

2.

Check the sealing surfaces for damage.

3.

Check the engine panel for cracks.

4.

Apply a sealant to the sealing surface of the

cylinder block. See "Technical data". Apply

the sealant with a roller or brush evenly over

the entire sealing surface.

5.

Fit the engine panel and tighten the

attachment bolts to the specified torque. See

"Technical data".

6.

Fit a new front crankshaft seal.

7.

Fit the crankshaft pulley and the vibration

damper. Tighten the attachment bolts to the

specified torque. See "Technical data".

8.

Fit the poly-V-belt.

M201157

BE ENGINE

4-28

©

200505

Removing and installing

2

ΛΦ45/55 series

2

4.21 REMOVAL AND INSTALLATION, CAMSHAFT GEAR

Removing the camshaft gear
1.

Remove the flywheel housing.

2.

Use an open-end spanner on the fan shaft to

crank the crankshaft until the marks in the

crankshaft gear and camshaft gear match.

The crankshaft gear has a punched hole in

the tooth which has to fall into the tooth depth

of the camshaft gear marked with a punched

hole.

3.

Remove the air compressor.

4.

Remove the attachment bolts from the

camshaft gear and remove it.

M201318

M201146

©

200505

4-29

Removing and installing

BE ENGINE

ΛΦ45/55 series

2

2

Installing the camshaft gear
1.

Fit the camshaft gear making sure that the

timing gear is properly set. See 'Inspection

and adjustment'.

Note:

There is only one way of fitting the camshaft

gear. For this purpose, a recess has been

made which falls over a pin on the camshaft.

2.

Tighten the attachment bolts to the specified

torque. See 'Technical data'.

3.

Fit the air compressor.

4.

Fit the flywheel housing.

BE ENGINE

4-30

©

200505

Removing and installing

2

ΛΦ45/55 series

2

4.22 REMOVAL AND INSTALLATION, TIMING GEAR CASE

Removing the timing gear case
1.

Remove the flywheel housing.

2.

Remove the steering pump.

3.

Remove the air compressor.

4.

Remove the high-pressure pump.

5.

Use an open-end spanner on the fan shaft to

crank the crankshaft until the marks in the

crankshaft gear and camshaft gear match.

The crankshaft gear has a punched hole in

the tooth which has to fall into the tooth depth

of the camshaft gear marked with a punched

hole.

6.

Remove the camshaft gear.

7.

Loosen the sump bolts and remove the sump

bolts fitted in the timing gear case.

M201318

M201146

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Текст

Политика конфиденциальности