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(2)
I
I
nstallation of taper roller bearing into
the housing
By means of striking mandrel "S" drive
the bearing outer ring into the bearing
seat of the housing until contact is
obtained.
(S) Striking mandrel
Insert the bearing inner ring (item 1) into
the outer ring of the taper roller bearing.
Prepare the shim thickness (thickness X)
with the differently thick shims as
determined in Chapter 7) (5) at page 3-
33 "Calculation of shims required for
upper bevel pinion shaft bearing".
Insert shim(s) (item 2).
(3)
D
D
etermination of control dimension for
seat
Place the wheel shaft (item 3) onto a
plane and solid support. Mount the crown
gear (item 4) onto the taper seat of the
wheel shaft by hand cautiously and press
it on slightly.
Determine distance "A" from plane face P
of the wheel shaft to face S of the crown
gear as shown in Figure135.
Dimension "A" e.g. 30.85 mm
Carry out this measuring procedure to
1/100mm exactly.
Pay attention not to damage the
gearing of the crown gear, when the
crown gear is mounted onto the wheel
shaft. In case of damage, noise
problems can occur later.
62542
3-38
BRJ7DU132
BRJ7DU133
BRJ7DU134
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