Replacement Part List

YB6770PM01 - 1609
AUGER BELT REPLACEMENT
SERVICE
If the auger belt becomes worn, oil-soaked, or otherwise damaged,
proceed as follows to replace the belt.
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by running engine until it stops. Remove the key to avoid
unintended starting and allow unit to cool completely.
2. Remove the two screws that hold the belt cover in place and
set the cover aside. (See Figure 16a)
3. Roll the auger belt off the engine pulley. (See Figure 16b)
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 the screws which secure the cover. (See Figure 16c)
Figure 16a
Figure 16b
SPARE ROLL PINS
REPLACEMENT SHEAR PINS
The impeller is secured to the impeller shaft with roll pins.
Two 6x37 roll pins for impeller are supplied as spare in the
hardware kit. Store them in a safe place until needed.
A pair of replacement auger shear pins and clevis pins are
included with your snow blower. Store them in a safe place until
needed.

X 2
9

X 2

6 X 37 X 2
10
Figure 15
Figure 14
13 mm
20
Two-Stage Snow Blower
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Operator’s Manual
Service
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