Genie GTH-6622, Руководство оператора

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Document 57.0005.8200 - 12/2005
Handler with telescopic boom GTH-6622
Page
D-17
MAINTENANCE
SERVICE INTERVAL
Running-in ____________________________ None
Ordinary ___________________ When necessary
D-3.13 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 14 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.
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120
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