Maintenance and Repair
20
Remove Access
Plates
Remove (8) 1/4"-20 x 1/2" screws and (8) 1/4" split lock washers.
Removing the Chipper Knife
Removing Knife
CAUTION
Wear gloves while changing the knife.
1.
Clamp the flywheel to the wall of the cutter housing via the infeed side
access panel.
2.
To remove knife, hold bolt heads stationary with 3/8” hex wrench and
loosen nuts with a ratchet and deep socket.
3.
Clean knife and knife pocket on flywheel.
4.
Sharpen, turn; or if it has nicks or damage, replace the knife.
5.
Install all (4) knife bolts, washers and nuts before tightening. Hold bolt
heads stationary with 3/8” hex wrench and tighten nuts to 44 ft./lbs.
Infeed side access plate
1/4" x 1/2" screws
1/4" split lock washers
Belt guard side
access plate
Clamp
Cutter
housing
Flywheel
