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How To Replace The Friction Wheel
Ifthe friction wheel is worn or damaged,
the snow thrower will not move forward.
The friction wheel must be replaced as
follows.
1. Run the engine until the fuel tank is
empty and the engine stops.
2. Stand the snow thrower up on the
front end of the auger housing.
(see Figure 34).
Wheel
Bottom Panel
Figure 37
3. Disconnect the spark plug wire.
4. Remove the fasteners that secure
the left wheel. Remove the left
wheel from the axle (see Figure 37)
5. Loosen the bolts on each side of
the bottom panel.
6. Remove the bottom panel.
7. Remove the fasteners that secure
the drive sprocket to the axle (see
Figure 38).
Chain
Figure 38
8. Remove the right wheel, axle, and
drive sprocket.
9. Remove the four bolts that hold the
bearings on each side of the hex
shaft (see Figure 39).
10.Removethe haxshaft andbear-
ings.
NOTE: Take special note of the posi-
tion of the washers on the hex shaft.
Bolts
Figure 39
F-O31001L 28
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