Cutter Replacement
3A5919A
7
Cutter Replacement
Different drum configurations can be used for different
applications. Visit
www.graco.com/drumassembly
for
instructions on how to assemble various drum
configurations.
Removal (Carbide Flail/Carbide Miller)
1. Remove drum (see
Drum Replacement
, page 6).
2. Remove three bolts on each side of drum. Remove
end plates.
3. Push rod out and remove cutters.
Installation (Carbide Flail/Carbide Miller)
1. Replace cutters and washers (visit
www.graco.com/drumassembly
for cutter
stacking recommendations).
NOTE:
Cutters must be centered on drum for best
performance.
2. Reinstall end plates on each side of drum to cover
rods.
3. Tighten three bolts on each side of drum to 170-180
in-lb (19.2-20.3 N•m).
4. Install drum (see
Drum Replacement
, page 6).
BURN HAZARD
Avoid touching or handling drum after use until it has
completely cooled.
