Toro 38890, Руководство оператора

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Checking and Adjusting the
Track Skids
Service Interval: Yearly
1. Refer to Preparing for Maintenance (page 15) .
2. Loosen the skid bolts (A of Figure 24 ).
3. Lower the skid so that it is tangent with the front
and rear track rollers (B of
Figure 24 ).
4. Tighten the skid bolts (C of Figure 24 ).
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Figure 24
Checking and Adjusting the
Track Tension
Service Interval: Monthly
1. Refer to Preparing for Maintenance (page 15) .
2. Apply 44 N (10 lbf) between the middle and rear
roller (
Figure 25 ).
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Figure 25
3. Ensure that the deflection of the track is
approximately 9.5 mm (3/8 inch).
4. If the track deflection is not approximately 9.5
mm (3/8) inch or if the tracks are jumping, adjust
the track tension as follows:
A. Slightly loosen the nuts on the rear roller
yoke (
Figure 26 ).
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Figure 26
1. Rear-roller-yoke nuts
B. Adjust the hex head bolt as needed ( Figure
27 ).
Note:
Turn the bolt clockwise if the track
has more than 9.5 mm (3/8 inch) deflection.
Turn the bolt counterclockwise if the track
has less than 9.5 mm (3/8 inch) deflection.
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