DAF CF65, CF75, CF85 Series . Manual - part 1202

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EXPLANATORY NOTES ON THE MAINTENANCE ACTIVITIES

ΧΦ85 series

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Installing the air filter element
1.

Fit the air filter element (3) in the air filter 
housing.

2.

Fit the air filter cover. Note the arrow (4) on 
the air filter cover (2).

3.

Fit all the clamping brackets (1).

4.

Check that the flexible sealing bellows (5) on 
the air intake is not damaged. Replace if 
necessary.

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ΧΦ85 series

4.3 REMOVAL AND INSTALLATION, COOLANT FILTER

When the coolant is hot, there is an 
overpressure in the cooling system. 
Carefully remove the filler cap to 
release the overpressure.
Do not remove the filler cap when the 
engine is running.
Coolant is a toxic fluid. Contact with 
the skin should therefore be 
avoided.
In the event of contact with the skin: 
remove the liquid with paper or a 
cloth, wash with soap and water. If 
irritation persists, consult a doctor.
If swallowed: DO NOT induce 
vomiting. Rinse mouth, drink two 
glasses of water and consult a 
doctor.
In the event of inhalation: get fresh 
air and rest.
In order to avoid damaging the 
cylinder block, do not top up a warm 
engine with coolant.

Removing the coolant filter
1.

Place a tray beneath the coolant filter to 
collect any escaping coolant.

2.

Remove the filler cap from the expansion 
tank.

3.

Turn the shut-off valve (1) clockwise to 
the "C" position.

4.

Remove the coolant filter by turning it 
counter-clockwise.

Installing the coolant filter
1.

Clean the sealing face of the coolant filter. 

2.

Apply a small amount of coolant to the 
sealing ring of the coolant filter.

3.

Fit the coolant filter so that the sealing ring 
makes contact. Then tighten the filter by 
hand 

∂ to • of a turn.

4.

Turn shut-off valve (1) anti-clockwise to 
the "O" position.

5.

Fit the filler cap on the expansion tank.

6.

Run the engine and check that the coolant 
filter seals correctly.

7.

Check the coolant level.

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Removal and installation

EXPLANATORY NOTES ON THE MAINTENANCE ACTIVITIES

ΧΦ85 series

5

4.4 REMOVAL AND INSTALLATION, ENGINE OIL FILTER

To prevent skin injury, avoid 
unnecessary contact with the 
drained engine oil.

Removing the engine oil filter
1.

Place a tray beneath the engine oil filter.

2.

Unscrew the cap (2) a few turns until the 
engine oil starts to flow out of the filter.

3.

Remove cap (2) when the engine oil filter is 
empty.

4.

Remove the filter element (3) from the filter 
housing (1).

Installing the engine oil filter
1.

Replace the sealing ring in the cap (2)

2.

Lightly lubricate the sealing ring with 
engine oil.

3.

Fit a new filter element (3) in the filter 
housing (1).

4.

Fit the cap (2) and tighten to the specified 
torque, see main group "Technical data".

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ΧΦ85 series

4.5 REMOVAL AND INSTALLATION, CENTRIFUGAL FILTER ROTOR

To prevent skin injury, avoid 
unnecessary contact with the 
drained engine oil.

Removing the centrifugal filter rotor
1.

Clean the cap (3) and the area around it.

2.

Remove the central bolt (4) and cap (3).

3.

Remove the rotor (2) from the cap (3).

Installing the centrifugal filter rotor
1.

Clean the interior of the cap (3).

2.

Check the central bolt (4) for damage.

3.

Replace the sealing ring (5).

4.

Fit the rotor (2) in the cap (3).

5.

Lightly oil the sealing ring (5) with engine oil 
and fit the cap (3).

6.

Tighten the central bolt (4) to the specified 
tightening torque, see main group "Technical 
data".

7.

Start the engine and check for leakage. 

8.

Inspect the engine oil level.

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