Craftsman 536.886260 Bedienungsanleitung PDF herunterladen (Seite 25)

SERVICE AND ADJUSTMENT

position for the friction wheel. See

Figure 30.

2. Install the bottom panel. See

Figure 28.

3. Tighten the bolts on each side of

the bottom panel.

4. Install the bolts on each side of the

bottom panel.

How To Replace The Friction Wheel

If the friction wheel is worn or damaged,

the snow thrower will not move forward.

The friction wheel must be replaced as

follows.

1, Remove the gas from the gas tank.

Stand the snow thrower up on the

front end of the auger housing.

A

WARNING: Drain the gasoline

outdoors, away from fire or

flame.

2. Disconnect the spark plug wire.

3. Remove the top bolts on each side

of the bottom panel. See

Figure 28.

4. Loosen the bottom bolts on each

side of the bottom panel.

Remove the bottom panel.

5.

6.

Remove the three fasteners that

hold the friction wheel to the hub.

See Figure 31.

F-001088J

Figure 31

7. Remove the four bolts that hold the

bearing plates on each side of the

hex shaft. See Figure 32.

NOTE: Take special note of the

position of the washers and retain

ing ring on the hex shaft and the

sprocket assembly.

/m " “

Friction Wheel Shaft

Bearing

Plate

25

Figure 32

Remove the bearing plate from the

right side. Do not remove the hex

shaft. Leave the hex shaft in posi

tion. Carefully raise hex shaft just

enough to allow the friction wheel

to be removed.

9. Remove the friction wheel from the

hub. Slip the friction wheel toward

the right off the hex shaft. See

Figure 31.

10. Assemble the new friction wheel

onto hub with the fasteners re

moved earlier.

11. Install the bearing plate onto the

right side. Make sure the hex shaft

is engaged with both bearing

plates and that the washers and re

taining ring are installed in the origi

nal position. See Figure 32.

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