Engine International HS 2.8L. Manual - part 20

International HS 2.8L

9 2

Engine Timing

INTERNATIONAL ENGINES

Note:

Camshaft and injetion pump pulleys are the same, but they are assembled in inverse
way.

CAMSHAFT PULLEY AND OIL SEAL COVER

Removal

1.

Remove camshaft pulley central bolt.

2.

Remove camshaft pulley.

3.

Remove oil seal from timing housing, using

tool nr. 8130640.

Installation

1.

Lubricate the new camshaft seal with clean
engine oil.

2.

With the lip side forward, parallel install oil
seal, using special tool nr. 8130639.

3.

Reinstall pulley, positioning it so that the
timing mark stay turned forward, tighten bolt
according to specification.

9 3

International HS 2.8L

Engine Timing

8120081 - 05/02 - Service Manual

INTERNATIONAL ENGINES

FUEL INJECTION PUMP PULLEY

Removal

1.

Follow distribution belt removal procedure,
see DISTRIBUTION BELT - Removal, but
only loosen tensor bolt and remove belt after
the following steps.

2.

Loosen the three pulley central bolts.

3.

Remove pump limiter and retighten bolt to
lock the pump.

4.

Remove tool nr. 8130633 pin from pulley.

5.

Remove the three bolts and then remove
plate and pulley.

Note:

It is important to assure that, once locked fuel injection pump, any attempt to turn pump
cannot be made. Take care to do not allow crankshaft to be turned.

Reinstallation

Note:

Camshaft and injetion pump pulleys are the same, even so they are assembled in
inverse way.

1.

Install pulley, positioning it in way that timing
mark keep turned backwards.

2.

Install plate and fix it with three bolts.

3.

Install tool nr. 8130633 pin in fuel injection
pump pulley and fit it in the pump flange.

4.

Reinstall limiter to unlock pump.

5.

Install distribution belt, see DISTRIBUTION
BELT - INSTALLATION

International HS 2.8L

9 4

Engine Timing

INTERNATIONAL ENGINES

TIMING HOUSING

Removal

1.

Remove distribution belt and toothed pulleys,
see DISTRIBUTION BELT - Removal.

2.

Remove fuel injection pump, see FUEL
INJECTION PUMP Removal.

3.

Remove crankshaft gear, see CRANKSHAFT
GEAR- Removal.

4.

Remove oil pan, see ENGINE OIL PAN
Removal.

5.

Remove oil suction pipe.

6.

Remove timing housing fixation bolts.

7.

Remove timing housing with gasket.

8.

Remove all gasket material from contact
surfaces.

Reinstallation

1.

Install guide prisoners to position gasket.

2.

Install a new gasket, on guide prisoners in
engine block.

3.

Align oil pump grooves with crankshaft
grooves.

4.

Install timing housing on the block, taking
care to do not damage oil seal.

5.

Fix bolts with correct length in the positions
where guide prisoners were not installed.

6.

Remove guide prisoners, installing on its
places bolts with correct size.

7.

Tighten all bolts according to specification.

8.

Install oil suction pipe.

9.

Install oil pan, see ENGINE OIL PAN
Installation.

10. Reinstall fuel injection pump, see FUEL

INJECTION PUMP Reinstallation.

11. Reinstall teeth pulleys, crankshaft gear and

belt.

9 5

International HS 2.8L

Engine Timing

8120081 - 05/02 - Service Manual

INTERNATIONAL ENGINES

Accessories moving belts

Note:

A new belt must be installed if tensor lever marks and housing spring are aligned.

Removal

1.

Position a tool on the fixation bolt of the pump
and alternator moving belt tensor.

2.

Slowly release pulley tension on belt (counter
clockwise).

3.

Remove belt from pulley.

4.

Free tensor.

5.

Finish belt removal,

6.

Loosen fixation bolt of air conditioning
compressor moving belt tensor.

7.

Remove belt from pulley handling it over the
fan.