Friction Wheel Removal - Craftsman 247.881900 Operator's Manual

28" snow thrower
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3.
Removethe beltas follows.Referto Figure26.
a.
Rollthe auger beltoff theengine pulley.
b.
Use a wrenchto pivotthe idler pulleytowardthe right.
c.
Lift the drive beltoff enginepulley.
4.
Carefullypivotthe snowthrowerup and forwardso that it restson
the auger housing.
5.
Removethe framecoverfrom the undersideof thesnow thrower
by removingfour self-tappingscrewswhich secureit. Referto
Figure23.
6.
Slip the drivebelt off the pulleyand betweenfrictionwheeland
frictionwheeldisc.See Figure27.
7.
Removeand replacebeltin the reverseorder.
NOTE:Engagingthe drivecontrolwill easereassembly of the belt.
FRICTION
WHEEL
REMOVAL
If thesnow throwerfails to drivewith the drivecontrolengaged,
and performingthe drivecontrolcableadjustmentfails to correct
the problem,the frictionwheelmayneed to be replaced.Followthe
instructionsbelow.Examinethefrictionwheelfor signsof wearor
crackingand replaceif necessary.
1.
Placea pieceof plasticunderthe gas cap.
2.
Placetheshift leverin third Forward(F3) position.
3.
Carefullypivotthe snowthrowerup andforwardso that it restson
the augerhousing.
4.
Removethe frame coverfrom the undersideof the snow thrower
by removingfourself-tappingscrewswhich secureit.
5.
Removethe right-handwheelby removingthe screwand bell
washerwhichsecureit to theaxle. See Figure28.
f
Figure26
J
Figure27
J
f
Figure28
J
21

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