Replace Cutting Teeth; Replace Tooth Holder - HOLT HGW30 Manual

5. Loosen locknut (A) on tooth (B) and rotate tooth 1/3 turn.
Flat shoulder on tooth will fit against shoulder (C) on tooth
holder.
6. Tighten locknut (A).
A
C
B
18 | HOLT HGW30 Stump Grinder Operator's Manual

8.4 Replace Cutting Teeth

1. Park stump grinder on a level surface.
2. Lower rotor to the ground.
3. Shut off engine and remove key.
4. Inspect cutting teeth (B) for damage and wear. Replace
individual teeth as needed.
5. Remove locknut (A) and spacer from tooth (B). Install new
tooth. Flat shoulder on tooth will fit against shoulder (C)
on tooth holder.
6. Install spacer and locknut. Tighten locknut (A).
B

8.5 Replace Tooth Holder

1. Park stump grinder on a level surface.
2. Lower rotor to the ground.
3. Shut off engine and remove key.
4. Inspect tooth holders (A) for damage and wear. Replace
individual tooth holders as needed.
5. Remove tooth from tooth holder.
6. Remove mounting hardware on tooth holders. Install new
tooth holder and tighten mounting hardware.
7. Install tooth into new tooth holder.
A
C