OPERATOR'S MANUAL

49REGULAR CHECKS AND MAINTENANCE WORK
A Do not operate the engine without coolant.
A To fill the radiator system use fresh water
and anti-freeze fluid.
A When the anti-freeze is mixed with water,
the ratio must not exceed 50%. (a 50/50 mix
is recommended)
A Tighten the radiator cap properly. If the cap
is loosely or not properly fitted, overheating
of the engine can result due to coolant fluid
loss.
BReplacing Fuel Hose
Replace the hoses and clamps.
(See "Checking Fuel and Intake Air Line" every
2000 hours maintenance.)
BReplacing Intake Air Line
Replace the hoses and clamps, if necessary.
(See "Checking Fuel and Intake Air Line" every
2000 hours maintenance.)
OTHER SERVICING
BCleaning the Track Frame
Telescopic Beams
When the track frame telescopic beams are
clogged or covered with soil or sand, clean the
slide pipes as follows according to need.
To avoid the personal injury or death:
A Place the machine on even ground
when cleaning the track frame
telescopic beams.
1. First lift the machine off the ground using the
dozer blade and boom functions.
2. Switch the track width change / dozer select
lever to the "Track width change" position.
3. Pull the control lever backward, and expand
the track width to 860mm.
4. Remove soil and sand adhered to the
telescopic beams, then put grease evenly
around the pipes. Make sure all 4 telescopic
beams are greased.
5. Retract and expand the track width
repeatedly a few times by moving the control
lever, so that the grease is spread
adequately.
6. Switch the track width change / dozer select
lever to the "Dozer" position.
7. Place the machine down on the ground
carefully by moving the dozer blade and the
boom.
(1) Track frame telescopic beams