8-127
8-127
1. REMOVAL AND INSTALL
REMOVAL
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.
When pipes and hoses are disconnected,
the oil inside the piping will flow out, so
catch it in oil pan.
Disconnect all hoses.
Sling the turning joint assembly (1) and
remove the mounting bolt (2).
余
Weight : 57 kg (125 lb)
余
Tightening torque : 12.3
佳
1.3 kgf
余
m
(90.0
佳
9.4 lbf
余
ft)
Remove the turning joint assembly.
When removing the turning joint, check
that all the hoses have been disconnected.
GROUP 8 TURNING JOINT
1
2
1
1)
(1)
(2)
(3)
侍
(4)
(5)
(6)
侍
INSTALL
Carry out installation in the reverse order
to removal.
Take care of turning joint direction.
Assemble hoses to their original positions.
Confirm the hydraulic oil level and check
the hydraulic oil leak or not.
2)
(1)
侍
侍
侍
13031GE18
21078DA07
220S8TJ02
