ServicingtheBladeSpindle(StandardSeriesCuttingUnits)
g315887
Figure134
1.Locknut6.Bearingspacer
2.Discspringwasher
7.Spindlehousing
3.Pulley8.Bottomguard
4.Bearingguard
9.Spindleshaft
5.Ballbearing(2each)10.Drivestud(6each)
BladespindlesforStandardseriescuttingunitshavecastaluminumspindle
housings,sealedballbearings,25mm(1inch)spindleshafts,andaredesigned
touse5.1mm(0.20inch)thickblades.
DisassemblingtheBladeSpindle
RefertoFigure134forthisprocedure.
1.Removethelocknut,discspringwasher,pulley,andbearingguardfrom
thetopofthespindleshaft.
2.Removethespindleshaftandbottomguardfromthespindlehousing.
3.Beingcarefulnottodamagethespindlehousingbore,removethebearings
andbearingspacerfromthespindlehousing.Discardthebearings.
4.Inspectthedrivestuds.Useanarborpresstoreplaceanydrivestudsif
necessary.
Groundsmaster
®
3200,3300and3310
Page8–9
CuttingUnits:ServiceandRepairs
19240SLRevA
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