1. REMOVAL AND INSTALL
BUCKET CYLINDER
Removal
Expand the arm and bucket fully, lower the
work equipment to the ground and stop
the engine.
Operate the control levers and pedals
several times to release the remaining
pressure in the hydraulic piping.
Loosen the breather slowly to release
the pressure inside the hydraulic tank.
Escaping fluid under pressure can
penetrate the skin causing serious injury.
Fit blind plugs in the hoses after
disconnecting them, to prevent dirt or dust
from entering.
Set block between bucket cylinder and
arm.
8-103
GROUP 9 BOOM, ARM AND BUCKET CYLINDER
1)
①
(
(
1)
※
※
※
Disconnect bucket cylinder hoses(4) and
put plugs(5) on cylinder pipe.
③
Remove bolt(2), nut(3) and pull out pin
(1).
Tie the rod with wire to prevent it from
coming out.
②
※
Wooden block
Arm
Bucket Cylinder
3
2
1
4
4
5
13031GE18
R5577CY02
R5577CY03
R5577CY04
