Scania 16 litre engine. Work Description - part 28

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109

4

Fit a new O-ring on the lid. Lubricate the 
O-ring with engine oil.

5

Press a new filter element into the snap 
fastener in the lid.

6

Make sure the oil filter drain has emptied 
the oil from the filter housing. Screw on the 
filter lid with a closed tool with hexagon 
driver, e.g. socket 587 637. Tightening 
torque 25 Nm

7

Start the engine and inspect the filter 
housing for leaks.

Note: The engine must not be run without a 
filter element in the oil filter. This would risk 
damaging the engine due to particles and low oil 
pressure.

Oil filter

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Oil cooler

Renewing seals

1

Empty the cooling system. Refer to booklet 
02:01-01, Cooling system, work 
description.

2

Remove the inlet pipe between the air filter 
and the turbocharger.

3

Disconnect the control unit cooler with 
control unit and fuel filter and place to one 
side.

2

3

115 787

4

Remove the crankcase ventilation with pipe.

5

Disconnect the connecting pipe between the 
intake manifolds.

6

Remove the charge air pipe between the 
turbocharger and the charge air cooler.

4

6

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5

9

8

Oil cooler

7

Remove the water manifold to the 
compressor.

8

Remove the oil cleaner.

Note: Lift the oil cooler vertically so that no oil 
leaks into the cooling system.

9

Remove the oil cooler lid with the oil cooler.

The small cover need not be unscrewed

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10 Remove the four bolts securing the oil 

cooler to the side cover.

11 Remove the oil cooler.

12 Renew the four O-rings.

0

11

386

Oil cooler

Fitting

1

Screw on the oil cooler to the oil cooler lid.

2

Fit the oil cooler lid with the oil cooler.

Note: Lower the oil cooler as vertically as 
possible so that oil does not leak into the cooling 
system.

3

Fit the oil cleaner, clean it as described in 
Oil cleaner, dismantling and cleaning.

4

Screw into place the control unit cooler with 
the control unit and fuel filter.

5

Fit the charge air pipe between the 
turbocharger and the charge air cooler.

6

Screw on the connecting pipe between the 
intake manifolds.

7

Fit the water manifold to the air compressor.

8

Fit the crankcase ventilation with pipe.

9

Fill the engine with coolant.

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Oil cleaner

115 240

15

14
13

12

11

10

9

8

2

1

7

3

4

5

6

1

Housing

2

Gasket

3

Washer

4

Shaft

5

Rotor

6

Strainer

7

O-ring

8

Rotor bowl

9

Nut

10 Retaining ring

11 O-ring

12 Lid

13 Lifting eye

14 O-ring

15 Lock nut

Oil cleaner

Dismantling and cleaning

Specifications

There should be a certain amount of deposited 
dirt apparent in the rotor bowl during routine 
cleaning of the oil cleaner. If this is not the case, 
the rotor may not be revolving. The cause must 
be established immediately.

If the dirt deposit exceeds 20 mm after the 
recommended interval, the rotor bowl must be 
cleaned more often.

Permitted thickness of deposits on walls of bowl

20 mm