92 - 2
Motor Assembly/Cylinder Assembly
Dismantling (cont’d)
Section E
Hydraulics
9803/6020
Section E
92 - 2
Issue 1
Slew Motor
4
Remove the snap ring
2
with a scriber and remove the
inner ring of the needle bearing
3
and balance plate
7
.
The inner ring of the needle bearing
3
is pressed into
the male axis of the cover
28
. and must be removed
with a gear puller.
Note:
Record the relative positions of the parts to ensure
correct reassembly.
5
Remove the O-ring
8
.
6
Remove the bushings
11
with teflon rings
13
and the
plate springs
12
.
7
Remove the springs
14
from the brake piston
15
Note:
Keep the springs in the order in which they are to
be reinserted.
288650
288660
288690
288700
2
3
7
28
8
28
11
13
12
28
14
21
Summary of Contents for JS70
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Page 189: ...Section E Section E Hydraulics 9803 6020 Issue 1 33 4 33 4 Control Valves Control Valve 291360...
