• Stop the engine.
• The machine should be empty when you jack-up.
• Use the hydraulic jack of 50 t.
Front
(The machine is jacked up on the left side as shown in the illustration.)
• When you jack up the front axle to replace the front tire or
such, insert the plate such as an iron plate (3) between the
holder portion (1) of the bottom of the kingpin and the jack
(2), and apply the jack.
Be careful that the bolt (4) does not touch the iron plate (3)
this time.
• When you lift only one side of tire off the ground, set the
support stand (5) under the frame to make the machine
stable.
• Do not jack up by applying the jack to the A frame (6). Oth-
erwise the A frame will become deformed or damaged by
the load of the jack.
Rear
(The machine is jacked up on the left side as shown in the illustration.)
• When you jack up the rear axle to replace the rear tire or
such, insert the plate such as an iron plate (3) between the
bottom of rear axle (7) and the jack (2), and apply the jack.
• When you lift only one side of tire off the ground, set the
support stand (5) under the frame to make the machine
stable.
PRECAUTIONS FOR MAINTENANCE MAINTENANCE
4-4