35
OPERATION OF TRACK WIDTH
CHANGE AND DOZER
3
CAUTION
To avoid personal injury:
Do not operate in narrow track
width [39in. (990mm)], it makes
risk of the excavator tipping
over, operate always in standard
track width [49in. (1240mm)],
except to pass through narrow
space on a even ground.
For changing the track width
or using the dozer, set
the track width change/
dozer select lever fully.
If not, the excavator may
unintentionaly move.
Operation of the Track Width
1. Set the track width change/dozer select
lever to the “Track width change”
position (B).
(1) Track width change / (A) ”Dozer”
dozer select lever
(B) ”Track width change”
2. Push the control lever forward.
... The track width increases [from 39in.
to 49in. (990 mm to 1240 mm)].
Pull the control lever backward.
... The track width reduces [from 49in. to
39in. (1240 mm to 990 mm)].
(1) Control lever
(A) “Increase”
(B)
“Reduce”
3. After track width change, be sure to set
the track width change/dozer select lever
to the “Dozer” position (A).
