5.6 Replace Cutting Teeth
1. Park stump grinder on a level surface.
2. Shut off engine.
3. Inspect cutting teeth (B) for damage and wear.
Replace individual teeth as needed.
4. Remove locknut (A) and spacer from tooth (B).
Install new tooth. Flat shoulder on tooth will fit
against shoulder (C) on tooth holder.
5. Install spacer and locknut. Tighten locknut (A)
to 20 lb/ft (27 Nm) of torque.
A
B
C
5.5 Rotate Cutting Teeth
Check cutting teeth every 4 hours of use. Keep
cutting teeth in good condition. Unit will cut faster
and remaining teeth will last longer if broken or
worn teeth are replaced.
Each tooth can be rotated up to two times before
replacement is necessary.
1. Park grinder on a level surface.
2. Shut off engine.
3. Inspect teeth for wear on top edge (A). Once
top edge is worn, rotate tooth so a new edge is
on top (cutting) edge.
4. Loosen locknut on tooth and rotate tooth 1/3
turn. Flat shoulder (B) on tooth will fit against
shoulder (C) on tooth holder.
5. Tighten tooth locknut to 20 lb/ft (27 Nm) of
torque.
A
B
C
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