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Service Manual

ManualsBrandsToro ManualsGas Snow BlowersPower Clear 721 R-C 21 in. 212 cc Commercial Single-Stage Self Propelled Gas Snow Blower
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Table Of Contents
CrankcaseCoverRemoval(continued)
CAUTION
Donotuseametalscrapertoremovethegasket.Doingsomay
damagethealuminumsurface.
8.Usingawoodentoolorliquidgasketremover,removethecrankcasecover
gasketfromthecrankcasecoverandcrankcase.
9.Removeanddiscardtheoilsealfromthecrankcasecover.
CrankcaseCoverInspection
1.Cleanandinspectboththecrankcasecoverandcrankcasesurfacesfor
nicksanddeepscratches.
2.Inspectthecrankcasecoverforcracksorwarpage.Replacethecrankcase
coverifdamaged.
3.Inspectthedipstickandtubefordamage.Replacethedipstickortube
ifdamaged.
4.Inspectdipstick/tubemountingthreadsincrankcasecover.Replacethe
crankcasecoverifdamaged.
5.Inspecttheballbearingforcorrosionorpitting.Replacetheballbearing
ifdamaged.
6.Inspectthecrankcasecoverbearingmountingareaforcorrosionorpitting.
Replacethecrankcasecoverifdamaged.
CrankcaseCoverInstallation
1.Cleanbothsidesofthecrankcasecoverandcrankcase.
2.Verifythecamshafttimingmarkismatchedtothecrankshafttimingmark.
Note:Iftimingmarksarenotmatched,refertocamshaftinstallationfor
reassembly.CamshaftInstallation(page9–14)
g331668
Figure346
3.Installthe2dowelpinsintothecrankcase.
G210EngineServiceManual
Page9–7
EngineLowerEnd:ServiceandRepairs
3439-732RevA