Toro STX-26, Руководство оператора

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Grinder Maintenance
Replacing the Teeth
Service Interval: Before each use or daily—Check
the condition of the teeth; rotate
or replace any that are worn or
damaged and torque the nuts for all
teeth.
Due to the high amount of wear placed on the teeth,
you need to rotate and replace them periodically
(
Figure 56 ).
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Figure 56
1. Sharp tooth 2. Worn tooth
Each tooth is indexed with 3 positions so you can
rotate it twice, exposing a new sharp edge before
replacing the tooth. To rotate a tooth, loosen the nut
securing the tooth (
Figure 57 ). Push the tooth forward
and rotate it one third of a turn, bringing an unused
edge to the outside. Torque the nut securing the tooth
to 37 to 45 N∙m (27 to 33 ft-lb).
To replace a tooth, remove the nut securing the tooth
to remove it, then install a new tooth, spacer, and
nut in the same position (
Figure 57 ). Torque the nut
securing the tooth to 37 to 45 N∙m (27 to 33 ft-lb).
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Figure 57
1. Nut 3. Tooth
2. Tooth holder
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