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HOW TO ADJUST OR REPLACE the shifter rod (see Figure 50).
THE FRICTION WHEEL When aligned, attach the ball joint
to the shifter rod.
How To Check The Friction Wheel
Ifthe snow thrower will not move for-
ward, check the traction drive belt, the
traction drive cable or the friction wheel.
Ifthe friction wheel is worn or damaged,
it must be replaced. See "How To Re-
place the Friction Wheel" in this section.
Ifthe friction wheel is not worn or dam-
aged, check as follows.
1. Remove the gas from the gas tank.
Stand the snow thrower up on the
front end of the auger housing
(see Figure 48).
,_ WARNING: Drain the gaso-
line outdoors, away from
fire or flame.
2. Disconnect the spark plug wire.
3. Loosen the bolts on each side of
the bottom panel (see Figure 48).
4. Remove the bottom panel.
5. Position the shift speed lever in
the lowest forward speed.
6. Note the position of the friction
wheel (see Figure 49). The correct
distance "A" from the right side of
the friction wheel to the outside of
the motorbox is as follows:
Tire Size Distance "A"
12 and 13 inch 4-1/8"
16 inch 4-5/16"
If the friction wheel is not in the
correct position, adjust as follows.
How To Adjust The Friction Wheel
t. Positionthe shift speed lever in
the lowest forward speed.
2. Loosen hex jam nut on speed se-
lect rod. Remove ball joint from
shifter bracket (see Figure 50).
3. Move the friction wheel to the cor-
rect position (see Figure 49).
4. Turn the adaptor until the ball joint
is aligned with the mounting hole in
F-011068L
5. Tighten the jam nut.
6. Installthe bottom panel (see
Figure48).
7. Tighten the bolts on each side of
the bottom panel.
Bolt Bottom Panel
Auger
Housing
Figure48
29
Speed _
Select "_- _Jam Nut
Adaptor
Ball Joint/'_
\
Figure 49
Figure 50
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