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
CF
E
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