Sears Craftsman C950-52721-0, Руководство пользователя

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Not for
Reproduction
ADJUSTMENT/REPAIR
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HOW TO ADJUST OR REPLACE
THE FRICTION WHEEL
How To Check The Friction Wheel
If the snow thrower will not move forward, check the traction
drive belt, the traction drive cable or the friction wheel. If the
friction wheel is worn or damaged, it must be replaced. See
“How To Replace the Friction Wheel” in this section. If the
friction wheel is not worn or damaged, 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 40).
WARNING:
Drain the gasoline 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 40).
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 41) .
The correct distance “A” from the right side of the fric-
tion wheel to the outside of the motorbox is as follows:
Tire Size Distance “A”
12 and 13 inch 4-1/8” (10.5 cm.)
16 inch 4-5/16” (10.95 cm.)
If the friction wheel is not in the correct position, adjust
as follows.
How To Adjust The Friction Wheel
1. Position the shift speed lever in the lowest forward
speed.
2. Loosen the bolts on the speed control rod (see
Figure 42).
3. Move the friction wheel against to the correct position
(see Figure 41).
4. Tighten the bolts on the speed control rod (see
Figure 42).
5. Install the bottom panel (see Figure 40).
6. Tighten the bolts on each side of the bottom panel .
Figure 40
Bottom Panel
Bolt
Bolt
Auger Housing
“A”
Figure 41
Figure 42
Speed Control Rod
Loosen Bolts