Toro Reelmaster 3100-D - Page 350

AssemblingtheRearRollerBrush(Figure195)(continued)
2.Ifrollerbrushwasremovedfromrollershaft,slidebrushontoshaftwhile
rotatingbrush.Securebrushtoshaftwithtwo(2)J-boltsandlocknuts.Make
surethattheJ-boltsareinstalledwiththethreadedportionontheoutsideof
thebrush(Figure196).T orquelocknutsfrom2.3to2.8N·m(20to25in-lb).
3.AssembletherollerbrushcomponentsusingFigure195asaguidenoting
thefollowingitems:
A.Applythecoatingofgreasetolipsofgreasesealsinbrushbearing
housingbeforeinsertingbrushshaftintohousing.
B.Ifdrivenpulley(item12)wasremovedfromrollerbrushshaft,apply
anti-seizelubricanttosplinesofpulleyboreandslidepulleyontoshaft.
Installandtightenangenutuntilpulleyisseatedontoshaftandthen
torqueangenutfrom37to44N·m(27to33ft-lb).Usea½wrenchon
rollerbrushshaftatstopreventshaftfromrotatingwhentighteningnut.
C.Positionexcludersealsonbrushshaftsothatsealsjusttouchbearing
housings.
D.Ifdrivenpulley(item12)wasremoved,checkandadjustalignmentof
driveanddrivenpulleys(refertoAssemblingtheDriveSystem(page
8–45)).
g214678
Figure198
1.Rearrollerbrush2.Rearroller
4.Checkthatbrushisparalleltorearrollerwith1.5mm(0.060in)clearance
tolightcontactwithrearroller(Figure198).Ifcontactisincorrect,brush
operationwillbeadverselyaffected.
5.Lubricategreasettingsonbrushhousingsuntilgreasepurgespastinboard
seals.Wipeexcessgreasefromsealsandttings.
DPACuttingUnits:ServiceandRepairs
Page8–42
Reelmaster
®
3100-D/3105-D
20252SLRevA