Scania 16 litre engine. Work Description - part 29

0120w13b.mkr

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113

1

Unscrew the nut securing the outer lid.

2

Lift out the rotor. Wipe off the outside. 
Undo the rotor nut and screw it about three 
turns to protect the bearing.

0

11

2

86

x3

3

If the rotor nut is difficult to get loose, turn 
the rotor upside down and fasten the rotor 
nut in a vice. Turn the rotor 
counterclockwise three turns by hand or if 
this does not help, place a screwdriver 
between the outlet holes.

x3

0

11

2

8

7

Oil cleaner

IMPORTANT! The rotor must not be put in a 
vice. Never strike the rotor bowl. This may 
cause damage resulting in imbalance.

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7

Scrape away the deposits inside the bowl 
with a knife.

8

Wash the parts.

9

Inspect the two nozzles on the rotor. Make 
sure they are not blocked or damaged. 
Renew damaged nozzles.

10 Make sure the bearings are not damaged.

Oil cleaner

4

Grasp the rotor bowl and tap lightly with 
your hand or a plastic mallet on the rotor nut 
so that the rotor bowl comes loose from the 
rotor. Never strike on the rotor directly as 
this may damage its bearings.

5

Remove the rotor nut and bowl from the 
rotor.

6

Remove the strainer located on the rotor. If 
the strainer has fastened, prise carefully 
with a knife at the bottom between the rotor 
and the strainer.

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Assembly

Specifications

1

Put the O-ring in place in the lid. Renew the 
O-ring if it is at all damaged.

2

Assemble the parts and tighten the rotor nut 
by hand.

Tightening torques

Lock nut for oil cleaner housing lid

15 Nm

Nut for rotor bowl

Tighten by hand

Rotor shaft

34 Nm

Thread locking compound

561 200

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3

Make sure the shaft is not loose. Secure with 
locking compound 561 200 if it is loose. 
Clean thoroughly first with a suitable 
solvent. Tighten the rotor shaft using socket 
98 421. Tightening torque 34 Nm

4

Refit the rotor and spin it by hand to make 
sure it rotates easily.

Oil cleaner

112 

3

1

3

5

Inspect the O-ring on the cleaner housing lid 
and fit it. Torque tighten the lock nut to 
15 Nm.

112

314

15 Nm

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Oil pump

A leaking or defective oil pump must be 
renewed completely and not overhauled.

Renewing the oil pump

Tightening torques

Special tools

Plug for oil sump

80 Nm

Bolts for exhaust manifold

63 Nm

Bolts for oil sump

32 Nm

Designation Number

Illustration

Tool board

Engine 
support

99 318

Lifting eyes

99 398

99 398

114 638

112 315

1

2

3

1

Strainer

2

Suction pipe

3

Oil pump

Oil pump