Operator`s manual

19
STORAGE
• Ifstoringinanunventilatedormetalstorageshed,coat
metal parts with light oil or silicone to prevent rust.
• Storeunitinaclean,dryarea.
• Cleantheengineandtheentireunitthoroughly.
• Refertoenginemanualforcorrectenginestorage
instructions.
SERVICE AND ADJUSTMENTS
FIGURE 30
SHARPENING OR REPLACING CHIPPER
BLADES
• Disconnectthesparkplugwireandmovewireaway
from the spark plug.
• Removetheaccessplatebyremovingtwohexlock
nuts.Seegure30.
• Locateoneofthechipperbladesintheaccessplate
opening by rotating the impeller assembly by hand.
Removethebladeusinga3/16"allenwrenchon
theoutsideofthebladeanda1/2"wrenchonthe
impeller assembly, inside the housing.
• Removetheotherbladeinthesamemanner.
• Replaceorsharpenblades.Ifsharpening,make
certain to remove an equal amount from each blade.
Reassemble in reverse order.
NOTE: Make certain the blades are reassembled with
the sharp edge facing upward, as viewed from the access
plate opening.
NYLOCK NUTS
ACCESS
PLATE