Scania Central gear RP832-RBP832. Manual - part 8

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16 Lift the gear with lifting tool 99 167 and 

screw it to fixture 98 776 in a universal 
stand.

RBP832

RP832

Central gear

30

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Fitting

1

Clean inside the rear axle housing and on 
the contact surface to the gear housing.

2

Position the axle gear with the pinion down. 
Pour approx. 0.5 litres of oil into the gear 
housing, see Workshop Manual group 0, 
"Fuel, lubricants and fluids". Rotate the 
pinion a few turns. This is essential to 
ensure lubrication of the front pinion 
bearing during the initial operating period.

IMPORTANT! Make sure the cover 54 for the 
bogie differential lock on the RBP832 is fitted 
reversed so that the piston is depressed and the 
differential lock engages.

Central gear

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3

Place the gear on the gearbox jack with 
fixtures 98 401, 98 402, 98 403, 98 404 and 
98 405.

RBP832

RP832

4

Apply a zigzag bead of sealing agent 
584 010 (silicon rubber) around the rear 
axle housing contact surface. The bead must 
be 2-3 mm thick.

1

2

110 775

1

Sealing agent

2

Contour of gear housing

5

Insert the gear in position in the rear axle 
housing. If the retaining bolts are needed in 
order to get the gear into position then use at 
least every other bolt and tighten the nuts 
alternately with a hand tool a little at a time.

Note: The gear must not be forced into the 
housing. If it is difficult to pull the gear in place 
then the reason must be investigated.

Central gear

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6

Check that the gear housing is in contact 
with the rear axle housing all the way round.

7

Tighten the nuts alternately a little at a time. 
Tightening torque 260 Nm.

8

Connect the electric cables and compressed 
air lines for the differential locks.

9

Lubricate the sealing rings in the axle tube 
with grease.

10 Position the differential lock to make it 

easier to fit the drive shaft on the 
crownwheel side.

11 Carefully slide in the drive shaft, taking care 

not to damage the sealing rings.

12 Fit the thrust washer 30 and retaining ring 

31 into the groove in the sun wheel.

32

31 30

20

27

1

0

4 717

13 Fit the spacing washers 27. A little grease 

will help to keep them in place.

14 Clean the hub cover sealing surface.

15 Apply sealing agent 815 235 to the hub 

cover sealing surface and cover 32.

16 Fit the cover.

17 Tighten the bolts alternately. Tightening 

torque 225 +/- 35 Nm.

Central gear