Owner's manual

RemovingTheFlailScreen
If the discharge area becomes clogged, remove the flail
screen and clean area as follows:
• Stop the engine and make certain the chipper
shredder vacuum has come to a complete stop.
• Disconnect spark plug wire from spark plug and
ground against the engine.
• Remove the bag or blower chute (if equipped) from
the unit as instructed in the OPERATION section to
obtain access to flail screen.
• Remove self-tapping screw on right side of unit that
attaches to the fail screen. See Figure 9.
Self Tapping
Screw
Figure 9
Remove hex screw on top of rear housing mounting
bracket and the flange lock nut that secures the flail
screen. See Figure 10.
Remove and clean the screen by scraping or
washing with water. Reinstall the flail screen.
HexScrew
Flange ck Nut Flail Screen
Figure 10
SharpeningOrReplacingChipperBlade
IMPORTANT:Because the engine on this unit has a
tapered crankshaft, a special impeller tool (part number
753-0900) is required to remove the impeller assembly.
For further assistance, contact your local service
dealer. The instructions below involve use of this tool.
NOTE: When tipping the unit, empty the fuel tank and
keep spark plug side up.
• Disconnect spark plug wire and ground it away
from the spark plug.
• Remove flange lock nuts and front wheels that
attach to pivot arm assemblies. See Figure 11.
Brace & Lock Nut
Sprin Lever
Thrust Washer
Flange
Height Lock
Bearing Nut
Pivot Arm
Bell Washer Shq
Screw
Figure 11
• Remove the shoulder screws and thrust and bell
washers that go through the spring levers and pivot
arms/height adjuster bearings to the front support
brace. The front support brace and lock nut can be
removed at this time as well.
• Remove the three screws on the upper housing
that secure the nozzle cover and the nine screws
that secure the lower housing to the upper housing.
See Figure 12.
Housing
Screw_
NozzI_
Screws
Figure 12
Housing
Screws