![background image](http://html1.mh-extra.com/html/jcb/js130/js130_service-manual_3610745366.webp)
75 - 4
Dismantling (cont’d)
11
Dismantling the retraction side cushion (dipper
ram).
When there is a cushion bearing installed on the piston
rod, after removing the nut
A
, dismantle as indicated
below.
a
Tap the snap ring
B
on the piston rod
C
with a
plastic hammer and remove.
b
Push the cushion bearing
D
back and remove
locating ring
E
.
c
Remove cushion bearing
D
then widen the slit of the
cushion seal
F
and remove.
Section E
Hydraulics
9803/6410
Section E
75 - 4
Issue 1
Hydraulic Rams
A
B
D
C
F
E
Summary of Contents for JS130
Page 65: ...Section 3 Section 3 9803 6410 Issue 1 9 1 9 1 Routine Maintenance Component Location Diagram...
Page 118: ......
Page 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
Page 142: ...5 3 Section C Electrics 9803 6410 Section C 5 3 Issue 1 Pump Control FLOW CHART...
Page 207: ......
Page 209: ......
Page 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Page 532: ...Contents Page No Technical Data 1 1 i Engine 9803 6410 i Issue 1 Section K Section K...