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9. Repositionthe frictionwheelassemblyinthe snowthrowerframe.
Insertthe pinfromthe shiftarm assemblyintothe frictionwheel
assemblyandhold assemblyin position.Refer to Figure33.
10. Slide the hexshaftthroughthe right sideof the frame towardthe
leftside andthroughthe frictionwheelassembly.
11. After makingcertainthat the chainis on boththe largeand the
smallsprocket,align the hexshaft with the hexhub of the small
sprocket,and slidethe shaftthroughthesprocket.
NOTE:If thesprocketfellfromthe snowthrowerwhile removingthe
hexshaft,placethe sprocketon thechain.Realignthe sprocketon the
chainwiththe hex hubfacingthe rightsideof unit. Positionthe hex
hubof the sprockettowardthe frictionwheelwhenslidingthe sprocket
onto the hexshaft.
12. Slidethe spaceronto theend of the hexshaft.
13. Alignthe bearingon the rightend of the hexshaftwith the hole
in the rightside of theframe,then pushthe hexshaftto the left
intopositionin the frame.
14. Slidethe bearingontothe left endof the hexshaftand pressinto
the holeon the left side the frame.
15. Placethebellevillewasher (roundedsidetowardhead) ontothe
hexscrew removedearlier,and insertthe screwintothe threaded
holeof the hexshaft.
16. Graduallytightenthe hex screwto fullyseatthe bearingsineach
sideof theframeand to securethe hexshaft.
©
Figure33
17. Positionthe framecoveron thebottomof the frameand secure
withthe self-tappingscrews.Pivotthe snowthrowerdownto it
normaloperatingposition.
NOTE:Ifyou placedplasticfilmunderthe gascap, be certain to
removeit.
MAINTENANCE SCHEDULE
Beforeperforminganytypeof maintenance/service,disengageall
controlsand stoptheengine.Waituntilallmovingpartshavecometo
acompletestop.Disconnectsparkplugwireandgroundit againstthe
enginetopreventunintendedstarting.Alwayswearsafetyglassesduring
operationor whileperforminganyadjustmentsor repairs.
Followthe maintenanceschedulegivenbelow.This chart describes
serviceguidelinesonly.Use the ServiceLog columnto keeptrackof
completedmaintenancetasks.To locate the nearest Sears Service
Center or to schedule service, simply contactSears at
1-800-4-MY-HOME®.
EachUse
1st5- 8 hours
25 hours
50 hours
Annuallyor 100hours
BeforeStorage
' Underheavyloador inhightemperatures
1. Engineoil level
2. Looseor missinghardware
3. Unit and engine.
1. Engineoil
1. Engineoi11
2. Air cleaner
3. Controllinkagesand pivots
1. Engineoil
1. Sparkplug
1. Fuelsystem
1. Check
2. Tightenor replace
3. Clean
1. Change
1. Change
2. Cleanor replace
3. Lubewithlightoil
1. Change
1. Clean, replace,re-gap
1. Runengineuntil it stopsfrom lackof
fuel oradd agasolineadditiveto the
gas in thetank.
21
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