Scania Central gear RP832-RBP832. Manual — part 5

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17

Removal

1

Remove the end yoke nut. Use socket
98 765.

2

Pull off the end yoke with hydraulic tool as
illustrated.

3

Old type of seal. Remove the sealing ring
using slide hammer 87 596.

Note: Make sure the tip of the slide hammer
does not touch the seal cover.

99 004

99 012

99 003

98 257

99 124

99 001

99 011

101 521

New type of seal: The seal splits in two parts.
One part is on the driver and the other part is in
the seal seat.

4

Remove the part in the seal seat carefully.
Make sure the surface of the seal seat is not
damaged.

5

Remove the dust cover and the part of the
seal on the driver carefully, use pullers
587 319 and 587 318 and support drift
98 568. Make sure the surface of the end
yoke is not damaged.

114 657

587 319

587 318

98 568

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Fitting

1

Fit the dust cover. Renew the dust cover if it
is damaged.

IMPORTANT! The new seals for the end yokes
cannot be reused once they have been removed.
The seals must be renewed.

2

Press in place the seal on the end yoke with
drift 99 377. Make sure the seal is turned the
right way round, see illustration. The seal
must not be knocked in place.

3

Press in place the end yoke, see illustration.
The end yoke must not be heated as this will
damage the seal.

99 377

113 235

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4

Tighten the end yoke nut with sleeve
98 675.

IMPORTANT! Tightening torques are different
for the different gears, see below.

RP832

•

Tightening torque 1000 Nm.

88 292

99 129

98 765

111 171

1000 Nm

•

Alternative tightening method

First tighten the nut to 300 Nm using socket
98 765. Mark the socket and yoke as
illustrated and then tighten a further 26 mm
to attain 1000 Nm.

88 292

99 129

1

2

98 765

111 316

Spot repairs

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19

RBP832

•

Tightening torque 600 Nm

88 292

99 129

98 765

600 Nm

111 493

•

Alternative tightening method

First tighten the nut to 300 Nm using socket
98 765. Mark the socket and yoke as
illustrated and then tighten a further 11 mm
to attain 600 Nm.

88 292

99 129

1

2

98 765

111 316

5

Lock the nut by staking the nut flange into
the recesses in the end yoke in two places.

Spot repairs

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Output shaft RBP832

Special tools

Number

Description

Illustration

Board

88 292

Pull rod

G2

98 297

Assembly sleeve

G3

98 626

Impact tool

AD3

98 765

Splined socket

G2

99 003

Hydraulic cylinder

H1

99 004

Pneumatically driven
hydraulic pump

H1

99 005-1

Adapter

H1

99 012

Fully threaded spindle

H1

99 040

Adapter

H1

99 129

Counterhold

G2

00

1848

88 292

98 297

110 106

98 626

110 811

00_1642

98 765

109 403

99 003

110

1

88

99 004

99 005−1

111 423

109 431

99 012

99 040

110 995

99 129

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Spot repairs