4. Read pinion basic dimension (1).
Pinion basic dimension B = e. g. 150 mm
Fig. 124
5. Roll in the large pinion bearing.
6.
Measure bearing width of the large pinion
bearing.
Bearing width C = e. g. 50.05 mm
7. Calculate thickness s of the shim.
Calculation example:
s = U – (A + B + C)
s = 201.20 mm –
(0.05 mm + 150 mm + 50.05 mm)
s = 1.1 mm
Fig. 125
8.
Carry out the following two work steps
immediat
ely one after the other.
Risk of burn injuries due to contact with cold
sur
face.
Slight to moderate injury possible.
ð
Wear protective gloves.
Undercool the bearing outer ring.
9.
Insert the bearing outer ring into the axle
housing until contact is obtained.
Fig. 126
Assembly
EN 4472.751.001 - 2015-11
75
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