Operator's Manual

g020301
Figure31
1.Non–drivebearing
housing
3.Brushshaft
2.Excluderseal
3.Removethe2J-boltsandnuts(Figure32).
4.Slidetheexistingbrushoffthebrushshaft
(Figure32).
5.Loosenthe2bolts,washers,andnutssecuring
thedrivebearinghousingtothebearinghousing
mountingbracket(Figure32).
6.Slidethehighheightofcutbrushontothebrush
shaft(Figure32).
7.Clampthebrushontotheshaftwiththe2J-bolts
andnutspreviouslyremoved(Figure32).
Important:Insertthethreadedendofthe
J–boltsthrutheouterholesofthebrush
shaftwhilehookingthecurvedendsofthe
J–boltsintotheinnerholes.
8.TorquetheJ–boltlocknutsto2–3N⋅m(20–25
in-lb).
g020302
Figure32
1.Highheightofcutbrush
3.Loosenthesebolts
2.J–bolt
9.Installtheexcludersealandthenondrive
bearinghousingontothebrushshaft(Figure31).
10.Mountthenon-drivebearinghousingtothe
bearinghousingmountingbracketwiththe2
bolts,washers,andnutspreviouslyremoved.
Becarefulnottoknockthesealspringoff.
11.Tightenthe2bolts,washers,andnutssecuring
thedrivebearinghousingtothebearinghousing
mountingbracket.
12