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4. Carefullypivotthe snowthrowerup andforwardso that it restson
the auger housing.
5. Removethe framecoverfromthe undersideof thesnow thrower
by removingfour self-tappingscrewswhich secureit. Referto
Figure23.
6. Slipthe drivebelt offthe pulleyand betweenfrictionwheeland
frictionwheeldisc.See Figure27.
7. Removeand replacebeltin the reverseorder.
NOTE:Engagingthe drivecontrolwill easereassemblyof the belt.
FRICTION WHEEL REMOVAL
If thesnow throwerfails to drivewith the drivecontrolengaged,and
performingthe DriveControlCableAdjustmentfails to correctthe
problem,the frictionwheelmay needto be replaced.Examinethe
frictionwheelfor signs of wearor crackingandreplaceif necessary.
NOTE:Severalcomponentsmustbe removedandspecialtoolsare
requiredinorderto replacethis snow thrower'sfrictionwheelrubber.
Contactthe nearestSearsParts& RepairCenteras instructedonpage
2 if yourfrictionwheelrubber needsto bereplaced.
f --,,
MAINTENANCE SCHEDULE
Beforeperforminganytypeof maintenance/service,disengageall
controlsand stoptheengine.Waituntilallmovingpartshavecometo
acompletestop.Disconnectsparkplugwireandgroundit againstthe
enginetopreventunintendedstarting.Alwayswearsafetyglassesduring
operationor whileperforminganyadjustmentsor repairs.
Followthe maintenanceschedulegivenbelow.This chart describes
serviceguidelinesonly.Usethe ServiceLog columnto keeptrackof
completedmaintenancetasks.To locate the nearest Sears Service
Center or to schedule service,simplycontactSears at
1-800-4-MY-HOME®.
EachUse
1st2 hours
25 hours
50 hours
Annuallyor 100 hours
BeforeStorage
' Underheavyloador inhightemperatures
1. Engineoillevel
2. Looseor missinghardware
3. Unitandengine.
1. Engineoil
1. Engineoi11
2. Controllinkagesand pivots
1. Engineoil
1. Sparkplug
1. Fuelsystem
1. Check
2. Tightenor replace
3. Clean
1. Change
1. Change
2. Lubewith lightoil
1. Change
1. Clean,replace,re-gap
1. Runengineuntil it stopsfrom lackof
fuel or add a gasolineadditiveto the
gas in thetank.
21
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