60
OPERATION
Machine Operation
Changing the Crawler Width
WARNING
Always operate the machine with the
crawler width at the maximum to increase
machine stability. The smaller the crawler
width, the greater the possibility the
machine can tip over. If it is absolutely
necessary to operate the machine with a
narrow crawler width, do so with great
care.
Perform these operations on a flat, solid
surface with no obstacles in the way.
1. Lift the machine body using the hoe
attachment and dozer blade.
IMPORTANT: Always lift the body before
changing the crawler width. Failure to do
so can result in damage to the track
frames and spanner cylinder.
2. Move the selector lever to the right (S).
3. Push the blade lever forward to extend
crawler width.
¡a900mm (35.4 in.)
If necessary, also replace the blade’s
plates and use the dozer blade with the
extended width.
4. Pull the blade lever backward to retract
crawler width.
¡a680mm (26.8 in.)
C4D016
B5B014
B
S
B5D011
N
B5D012
N