Engine International HS 2.8L. Manual - part 9

 

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Engine International HS 2.8L. Manual - part 9

 

 

International HS 2.8L

Lubrication System

4 2

INTERNATIONAL ENGINES

LUBRICATION SYSTEM

PREVENTIVE MAINTENANCE

The lubrication system is responsible for the
durability and internal cleaning of the engine.
Beyond of lubricating, the oil has the function of
absorbing the heat generated by the friction of the
mobile parts.

Level

Check oil level with the engine on a flat ground
and stopped.

1.

Wait from 10 to 15 minutes to allow the oil
return from the upper part of the engine.

2.

Remove oil dipstick and clean it with a clean
cloth, introduce it until the edge, remove it
again and check level, twice, to make sure of
the check.

Complete the oil level only if the oil mark is below
the dipstick lower mark, the difference between
the volume of the maximum mark and the
minimum mark is 1 liter. Always use oil of the
same specification.

Warning:

If oil level is frequently low, seek
a distributor and / or authorized
service.

Lubricant oil and filter replacement

If the engine operates in regions with high dust
concentration, or other harmful conditions to the
good operation, it will be necessary to reduce the
replacement periods, filter and lubricant oil.

Note:

After the first oil and filter change at 15,000 km (9,300 mi) or 6 months, prevailing which
one occurs first, lubricant oil must be replaced together with filter.

Warning:

During drainage, lubricant oil is
hot and may cause burnings.

International HS 2.8L

Lubrication System

4 3

8120081 - 05/02 - Service Manual

INTERNATIONAL ENGINES

1.

Run the engine until reach the ideal operation
temperature.

2.

Stop the engine, clean the filling inlet cover
and oil pan plug. Remove and let oil drain
freely.

3.

Check if the breather pipe is obstructed. If
necessary, remove and clean it.

4.

Remove lubricant oil filter, see OIL FILTER -
Removal.

5.

Assembly a new filter, see OIL FILTER -
Assembly.

6.

Assembly oil pan plug with a new washer.

7.

Refill and assembly the filling inlet cover.

Note:

Only use recommended lubricant oils Multi-viscous SAE 15W/40: CCMC  D-5 / ACEA
AND 3 / API CG-4

OIL PAN CAPACITY:

Minimum: 6 liters (without filter)

Maximum: 6.5 liters (with filter)

8.

Start the engine.

9.

Stop the engine, check level and eventual
leakages existence.

OIL FILTER

Removal

1.

Position a recipient under the filter.

2.

Loosen filter counter clockwise, using a belt
or a universal ribbon.

International HS 2.8L

Lubrication System

4 4

INTERNATIONAL ENGINES

Assembly

1.

Lubricate new filter seal with clean engine oil.

2.

Screw manually the filter until the sealing ring
touches the surface, manually tighten ½ turn
more, without tightening excessively.

OIL COOLER

Removal

1.

Drain cooling system.

2.

Remove water inlet and outlet hoses from the
cooler.

4.

Disconnect pressure switch.

5.

Loosen fixation bolts and remove lubricant oil
filter head complete with the gasket.

Installation

1.

Clean contact surfaces.

2.

Reinstall it with a new gasket.

3.

Fix with bolts, tightening them according to
specification.

4.

Reinstall pipes and reconnect pressure
switch.

LUBRICANT OIL PAN

Removal

1.

Drain engine oil.

2.

Loosen oil pan fixation bolts and use a sharp
knife, break the adhesive around oil pan
flange.

3.

Remove bolts in the inverse of the tightening
sequence and remove oil pan.

International HS 2.8L

Lubrication System

4 5

8120081 - 05/02 - Service Manual

INTERNATIONAL ENGINES

Installation

1.

Clean oil pan contact surfaces, timing
housing and engine block.

2.

Install new liquid gasket (LOCTITE 5900).

3.

Fix oil pan to the block with bolts according to
the illustrated tightening sequence, tightening
them according to specification.

OIL SUCTION PIPE

Removal

1.

Remove oil pan, see OIL PAN - Removal.

2.

Remove pipe support fixation bolts.

3.

Remove pipe flange bolt and oil pump
connection.

4.

Remove oil suction pipe.

5.

Close oil inlet duct in the timing housing,
avoiding dirt penetration.

Reinstallation

1.

Reinstall oil suction pipe, installing a new
sealing “o” ring in pump connection.

2.

Apply Loctite 242 in the two bearing cap
bolts. Tighten them according to
specification.

3.

Install bolts in pipe flanges and tighten them
according to specification.

4.

Reinstall oil pan, see OIL PAN - Installation.

 

 

 

 

 

 

 

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