Tightening the V-belt. Wacker Neuson BTS 930L3

10 Maintenance

10.4

Tightening the V-belt

Note: To obtain the maximum cutting performance at the lowest fuel consumption, it is absolutely necessary to tighten the V-belt precisely. An incorrectly tightened V-belt leads to premature wearing of the V-belt and V-belt pulley or to damage on the clutch bearing. Do not retighten the V-belt until after one hour of operation!

Note: To tighten the V-belt and to check the tension, you must loosen both mounting nuts (11).

• To increase the tension, turn the tension screw (12) in the clockwise direction with the combination wrench included in delivery.

• The V-belt is correctly adjusted if the marking (14) is centered between the nuts (13).

Note: After you tighten/test the V-belt, make sure to tighten the mounting nuts (11) to 30 + 2 Nm (22 + 1.5 ft.lbs.).

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Tightening the V-belt