Toro 31051 - Page 301

DisassemblingthePTOShaftAssembly(continued)
7.Removethebolt(17),nut(22)andwasher(21)thatsecuresthebelttension
lever(8)tothedustange(4).Removethebelttensionleverfromthe
dustange.
8.Removetheretainingrings(1)thatsecuresthebearings(2)andshaft(3)
intothedustange(4).
9.Useapresstoremovethebearings(2)andPTOshaft(3)fromthedust
ange(4).
10.Useapresstoremovethepin(18)andangebushings(19)fromthedust
ange(4).
11.Ifrequired,removethegreasetting(20)fromthedustange(4).
12.CleanthePTOshaft(3)anddustange(4).
13.InspectthePTOshaft(3)anddustange(4)forwear,pittingorother
noticeabledamage.Replacethepartsthatarewornordamaged.
AssemblingthePTOShaftAssembly
1.Applyacoatofgreasetoinnersurfacesofbushings(19)andoutersurface
ofthepin(18).
2.Useapressandinstallthebushings(19)andpin(18)intothedustange(4).
Ifremoved,installthegreasetting(20)tothedustange(4).
3.Applyanti-seizelubricanttothePTOshaft.Useapressandinstallthe
bearings(2)andPTOshaft(3)intothedustange(4).Securethebearings
(2)withthe2retainingrings(1).
4.Installthebelttensionlever(8)ontothedustange(4)andsecurewiththe
bolt(17),washer(21)andnut(22).
5.Positiontheshaftkey(5)ontothePTOshaftslot.Installthepulley(6)onto
thePTOshaft(3)andsecurewiththewasher(16)andbolt(15).
6.Useapressandinstallthebearing(11)andbushing(9)intothepulley(12).
7.Installthepulley(12)ontothebelttensionlever(8)andsecurewiththebolt
(7),washer(14)andnut(13).
8.InstallthePTOshaftassemblyontothemachine;refertoInstallingthePTO
ShaftAssembly(page8–23).
ProLineH800
Page8–25
AxleandPTO:ServiceandRepairs
19241SLRevB