Toro Groundsmaster 4500-D Series - Page 446

Assembly(Figure306)
g310672
Figure307
1.Rollertube3.Innersealtool
2.Innerseal
1.Installinnersealsintorollertubemakingsurethatseallip(andgarterspring)
facesendoftube.Useinnersealtool(seeSpecialTools(page2–16))and
softfacehammertofullyseatsealsagainstrollershoulder(Figure307).
Applyasmallamountofgreasearoundthelipofbothinnersealsafter
installation.
IMPORTANT
Duringassemblyprocess,frequentlycheckthatbearingsrotate
freelyanddonotbind.Ifanybindingisdetected,consider
componentremovalandreinstallation.
g310673
Figure308
1.Rollertube3.Bearing
2.Innerseal
4.Bearing/outersealtool
2.Installnewbearingandoutersealsintooneendofrollertube:
A.Positionanewbearingintooneendofrollertube.Usebearing/outerseal
tool(seeSpecialT ools(page2–16))withasoftfacehammertofullyseat
bearingagainstrollershoulder(Figure308).Afterbearinginstallation,
makesurethatitrotatesfreelywithnobinding.
B.Applyasmallamountofgreasearoundthelipofbothouterseals.
CuttingDecks:ServiceandRepairs
Page9–14
Groundsmaster
®
4500-D/4700-D
19245SLRevA