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DISASSEMBLING THE MAIN BODY
MODELS GH4 – GH6
f. Keep the sleeves (O,P) level by adjusting tension on the sling (t27).
When the sleeves come out of the body, hydraulic oil flows out.
Have an oil pan ready to catch it.
g. Lay the piston (N), “A” sleeve (O)
and “B” sleeve (P) assembly on a
piece of cardboard (t30) on a table
(t31).
Do not use steel bar to drive apart
sleeves!
h. Separate “A” sleeve (O) from the
piston (N) by tapping the sleeve with
a dead blow hammer (t2).
When removing the sleeves and piston
as a unit, the point of balance will be on
the “B” sleeve (P) near where the “A”
sleeve (O) joins it.
11. Remove the piston (N) from the “B” sleeve (P). Separate the piston (N) from the
“B” sleeve (P) by rapping the striking end of the piston (N) with a dead blow
hammer (t2). The piston (N) will slide out of the “B” sleeve (P).
ATTENTION
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