Grinder Maintenance; Checking The Cutting Wheel Blades; Replacing The Cutting Wheel Blades - Toro 22601 Manuel De L'opérateur

Figure 20
1. Bolt
2. Jam Nut
3. Turn square head adjusting bolt on the frame
clockwise to tighten the belt, counter clockwise to
loosen the belt
Important: Important: Make sure to tighten
all the engine bolts after proper belt adjustment
is achieved.
4. Install the belt guard and secure with previously
removed hardware.
3. Engine mount bolt

Grinder Maintenance

Checking the Cutting Wheel
Blades
Service Interval: Before each use or daily
Among the most critical elements of the machine is the
cutting wheel blades. They are also the most subject to
damage and wear. In the course of grinding stumps
they not only make contact with the wood, but they also
encounter numerous abrasives and objects, such as dirt,
stones, and occasionally a large rock or buried scrap.
The wear and loss of cutting teeth can significantly
impair the efficiency and performance of the machine.
Therefore, it is important to make frequent checks of
the condition of all of the cutting teeth and replace any
damaged or worn blade sections (Figure 21).
Replacing the Cutting Wheel
Blades
1. Clean all dirt from the cutting wheel and mounting
flanges.
2. Remove the two bolts that hold each cutting blade
section. Use care not to let a section drop and chip
when they become loose (Figure 22).
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Figure 21