Craftsman 486.24515 Manuel du propriétaire télécharger pdf (Page 21)

SHARPENING OR REPLACING CHIPPER

BLADES

• Disconnect the spark plug wire and move away from

the sparkplug.

• Removethe accessplate by removingtwohex lock

nuts. See figure 38.

• Locateone of the chipperblades in the access plate

openingby rotating the impellerassemblyby hand.

Removethe blade usinga 3/16"alien wrench onthe

outsideofthe blade and a 1/2"wrench on the impel-

lerassembly, 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 reassembledwith

the sharp edge facing upward, as viewed from the access

plate opening.

FIGURE 38

HEX

LOCK NUTS

• Clean the engine and the entire unit thoroughly.

• Refer to engine manual for correct engine storage

instructions.

• If stohng inan unventilated or metal storage shed,

coat metal parts with light oil or silicone to prevent

rust.

• Store unit in a clean, dry area.

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Craftsman 486.24515 Manuel du propriétaire Page 21