Operator's Manual

2.Greasethethreadedsteelupperlinktubes.
3.Rotatetheupperlinktotightenthelink.Adjustit
untilthefrontoftheaeratorframeis90degrees
fromhorizontal(Figure8).
4.Tightenthelocknuttosecuretheupperlinkinto
position.
4
ConnectingthePTOShaft
Partsneededforthisprocedure:
1
Bolt(1/2x3inches)
1
Nut(1/2inch)
–
Shortdriveshaft,PartNo.115-2839(maybeneeded;
soldseparately)
Procedure
Important:RefertothePTOshaftowner’smanual
foradditionaloperatingandsafetyinformation.
Important:Ifnecessary,installtheshort
driveshaft,PartNo.115-2839(soldseparately).In
mostcases,theshortdriveshaftisnotneeded.
RefertoFigure9anddeterminethepositionofthe
PTOoutputshaftonthetractor,relativetotheposition
ofthelowertrailingarms.Thisdistanceisdesignated
the“M”dimension.Thestandarddriveshaftincluded
withyouraeratortsatractor“M”dimensiondown
to48.89cm(19.25inches).Ifthe“M”dimensionis
smaller,weofferanoptionalshorterPTOdriveshaft
assembly(PartNo.115-2839),whichtsatractor“M”
dimensiondownto39.37cm(15.50inches).
Itmaybehelpfultoplaceastraightedgeacrossthe
endsofthetrailingarmstodeterminethedistance
betweenthemandtheendofthePTOoutputshaft
end.Consultyourtractoroperator’smanualfor
potentiallengthadjustmentcapabilityinthetractor
trailingarmdesign.ContactyourauthorizedToro
distributorifyouneedanyassistancetoperformthis
measurementandtoorderthedriveshaft(PartNo.
115-2839),shoulditberequired.
g028690
Figure9
1.“M”dimension3.TractorPTOoutputshaft
2.Lowertrailingarms
1.OntheProCore864only,removethelowerPTO
shield(Figure10).
g007295
Figure10
1.LowerPTOshield
(ProCore864only)
3.Screw
2.Tinnermannut
2.ConnectthePTOshafttothegearboxinput
shaftwitha1/2x3.00inchboltanda1/2inch
nut(Figure11).
11