Service Manual and
Axial Piston Motors Series 20
Repair Instructions
L1003443
• Rev BA • Jun 2014
26
Disassembly and Assembly
Place the motor in a horizontal position. Slide the
cylinder block assembly off the shaft while
holding the external end of the shaft.
If the surface is damaged, the swash plate must
be exchanged.
If the swash plate is removed, the motor shaft
can also be removed.
If the bearings are damaged, the bearing cup in
the motor housing as well as the bearing on the
shaft, must be changed.
Depending upon the extent of damage, the
cylinder block should be replaced complete or
certain parts exchanged as the case may be. Any
part of the block can be changed if necessary.
Mount the swash plate with shaft.
31
Cone bearing
30
29
25 28
27 26
29
30
35
see
page 14
Pos
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Minor Repairs (continued)