When the filler cap is cool enough to be open by bare hand, loose the radiator filler
cap to release its inner pressure and then open the top cap.
1.8OPERATING BEFORE REPAIR AND MAINTENANCE
Before repair and maintenance, park the machine
on the level ground where there is no falling
stones or landslides. If parking in a lower position,
there should be no danger of suffering flood, and
then shut down the engine.
After stopping the engine, shift the pilot joystick to
the position of up and down in order to release
the left pressure within the hydraulic oil circuit.
Then lower the working device to the ground, and
lock up the joystick with locking kit.
Pull up the parking brake switch, perform braking
and put wedge down the tire.
Lock up the front and rear frames with the frame
fixing rod. During maintenance, be careful not to
be touched or to be hooked by moving parts.
1.8.1 SUPPORT OF WORKING DEVICE
Be sure to lock safety support up to the piston rod
of the lift arm cylinder to restrict the retraction of
lift arm cylinder, to prevent the falling down of
working device. In addition, shift the joystick to
neutral position; lock up the joystick with lock kit.
1.8.2 APPROPRIATE TOOLS
Be sure to use appropriate tools designated to the task. Using damaged, inferior, defective
or temporary tool can lead to personal injury.
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