HOW TO REMOVE THE KNIFE
Stop the engine.
1.
2.
Open the upper disk housing.
3.
Rotate the chipper disk until the four countersunk screws and lock nuts attaching the knife to
the flywheel are visible through the access doors.
4.
Remove all four screws and nuts.
BLADE SHARPENING
•
You should never attempt to sharpen the chipper blade.
•
It is extremely important that the 45 degree angle be maintained consistently for proper
performance.
•
The chipper blade should be taken to a machine shop for proper sharpening.
•
Excessive heat generated during the sharpening process will damage blades and weaken
the metal.
40 | OPC514 man. v.210412
MAINTENANCE & STORAGE
REMOVAL, SHARPENING &
REINSTALLATION OF CHIPPER BLADE