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
immediately one after the other.
Risk of burn injuries due to contact with cold
surface.
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
Summary of Contents for AV 110
Page 1: ...REPAIR INSTRUCTIONS AV 133 Bus axle with compact bearing BUSES ...
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