Enerpac S Serie Hoja De Instrucciones página 12

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  • MEXICANO, página 98
24
Fig. K
12
25
24
5.2
Full maintenance
5.2.1 Piston removal (fig. J)
Remove all components as described
for preventative maintenance.
Remove the circlip from the swivel
coupling.
Remove the swivel-coupling block
from the tool.
Remove the pin by removing the pin
retaining screws.
Remove all 'O' rings from the pin and
block.
Carefully hold the cylinder body to
unscrew the cylinder gland.
Loosen and remove the piston
locknut (21) using a socket spanner.
To prevent the piston from rotating,
you may temporarily replace the crank
(17).
Remove the piston rod (22) from the
front of the tool.
Remove the piston (23) by pushing a
suitable drift through the front of the
tool onto the piston.
Remove the seals from the piston,
piston locknut and gland.
5.2.2 Cylinder bush removal (fig. K)
(S1500/S3000/S6000/S11000 only)
Only remove the cylinder bush if there
is hydraulic fluid leakage in the head
area.
Press the retaining ring (24) radially
inward using a flat-head screwdriver.
Lift the ring away from the groove and
out of the bore using a seal pick.
The ring end must be positioned at
the slot in the bush for the seal pick
to locate under the bush. If the ring
end is not at the slot, use the
screwdriver to rotate the ring.

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Este manual también es adecuado para:

S1500S3000S6000S11000S25000

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