Group 6 Travel Device - Hyundai r35z-7 Workshop Manual

GROUP 6 TRAVEL DEVICE

1. REMOVAL AND INSTALL
1)
REMOVAL
Swing the work equipment 90
(1)
completely to the ground.
(2) Operate the control levers and pedals
several times to release the remaining
pressure in the hydraulic piping.
(3) 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.
Remove the track shoe assembly.
(4)
For details, see r
assembly.
(5) Remove the cover.
Remove the hose.
(6)
Fit blind plugs to the disconnected hoses.
Remove the bolts and the sprocket.
(7)
(8) Sling travel device assembly(1).
(9) Remove the mounting bolts(2), then
remove the travel device assembly.
Weight : 80kg(180lb)
2) INSTALL
(1) Carry out installation in the reverse order
to removal.
(2)
Bleed the air from the travel motor.
Remove the air vent plug.
Pour in hydraulic oil until it overflows from
the port.
Tighten plug lightly.
Start the engine, run at low idling, and
check oil come out from plug.
Tighten plug fully.
(3) Confirm the hydraulic oil level and check
the hydraulic oil leak or not.
and lower it
r emoval of track shoe
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13031GE18
1
2
C 2
A
Pi
B
R35Z77TM91