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4.
Carefully pivot the snow blower up and forward so that it rests on the auger
housing.
5.
Remove the frame cover from the underside of the snow blower by removing
four self-tapping screws which secure it. See Figure 35.
6.
Loosen and remove the shoulder screw which acts as a belt keeper. Refer to
Figure 36.
7.
Remove the belt from around the auger pulley, and slip the belt between the
support bracket and the auger pulley. See Figure 37.
SERVICE AND MAINTENANCE
Figure 35
Figure 36
NOTE: Engaging the auger control will ease removal and reinstallation of the
belt.
8.
Reassemble auger belt by following instructions in reverse order.
NOTE: Do NOT forget to reinstall the shoulder screw and reconnect the spring
to the frame after installing a replacement auger belt.
9.
Perform the Auger Control test outlined in the Assembly section of this
manual.
Drive Belt
NOTE: Several components must be removed and special tools are required in order
to replace the snow blower's drive belt. Contact the nearest Parts & Repair Center to
have the drive belt replaced.
Friction Wheel Inspection
If unit fails to drive with drive control lever engaged, and performing drive control
cable adjustment fails to correct problem, the friction wheel may need to be
replaced.
NOTE: Special tools are required and several components must be removed in order
to replace the unit's friction wheel rubber. See your authorized service dealer to
have friction wheel rubber replaced or contact Customer Support.
To inspect friction wheel, proceed as follows:
1.
Allow engine to run until it is out of fuel. Do not attempt to pour fuel from
engine.
2.
Carefully pivot unit up and forward so that it rests on auger housing.
3.
Remove frame cover from underside of unit by removing four self-tapping
screws which secure it. See Figure 35.
4.
Inspect friction wheel for signs of wear or cracking.
24
Figure 37
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