Page
D-18
Document 57.0007.0200 - 01/2006
MAINTENANCE
Handler with telescopic boom
GTH-4013
P
0
5
10
15
30
25
20
RPM x 100
SERVICE INTERVAL
Running-in ____________________________
None
Ordinary ___________________
When necessary
1
0
2
■
D-3.14
SHAFTING ALIGNMENT
During operation, the alignment of the front and rear
axles of the machine can be subject to variations. This
can depend on an oil blow-by from the steering control
circuit, or on a steering of both axles when front and
rear wheels are not perfectly aligned.
To fix this problem, rather than checking the alignment
visually, follow the procedure below:
1)
Move to a solid and level ground
2)
Set the steering selection switch
6
to “
four-wheel
steer
” (pos.
2
)
3)
Rotate the steering up to its stop (either to the right
or to the left)
4)
Set the steering selection switch to “
two-wheel
steer
” (pos.
0
)
5)
Rotate the steering up to its stop (turn in the same
direction as above)
6)
Reset the steering selection switch to “
four-wheel
steer
” (pos.
2
)
7)
Rotate the steering (to the side opposite to point
3
)
so that the rear axle reaches its stop
8)
Reset the steering selection switch to “
two-wheel
steer
” (pos.
0
)
9)
Rotate the steering (to the same side as in point
7
)
so that the front axle reaches its stop
10)
Reset the steering selection switch to “
four-wheel
steer
” (pos.
2
)
Now the wheels should be re-aligned.
Summary of Contents for Genie GTH-4013
Page 2: ......
