Operator's Manual

Figure17
1.Blade
4.Spacer
2.Bladebolt5.Thinwasher
3.Curvedwasher
6.Nut
4.Slidetheboltdownthroughthespindle,andchange
thespacersasneeded(Figure17).
5.Installtheboltandcurvedwasher,addextra
spacer(s),andsecurethemwithathinwasheranda
nut(
Figure17).
6.Torquethebladeboltto75-80ft-lb(101-108N-m).
AdjustingtheAxleHeight
Adjusttheaxlepositiontotheselectedheight-of-cut
setting.RefertotheHeight-of-CutChart.
1.Disengagethebladecontrol(PTO)leverandset
theparkingbrakes.
2.Stoptheengineandwaitforallmovingpartsto
stopbeforeleavingtheoperatingposition.
3.Loosen,butdonotremove,the2axlepivotbolts
andthe2axleadjustmentbolts(Figure18).
Figure18
1.Axlepivotbolt2.Axleadjustmentbolt
4.Placeajackundertherearcenteroftheengine
frame.Raisethebackendoftheengineframeup
enoughtoremovethefront2axleadjustmentbolts
(
Figure18).
Note:Usejackstandstosupportthemachine.
5.Raiseorlowertheengineframewiththejackso
thatyoucaninstallthefront2axleadjustmentbolts
inthedesiredholelocation(Figure18).
Note:Useataperedpunchtohelpaligntheholes.
6.Tightenall4boltsandlowerthemower.
7.Adjustthecontrolrodsandthebrakelinkages
asrequired.RefertoServicingtheBrakesand
AdjustingtheControlRods.
Important:Youmustadjustthecontrolrods
andthebrakelinkagewhenyouchangethe
axlepositionsforpropertractionandbrake
function.
AdjustingtheCasterPosition
1.UsingtheHeight-of-CutChart,adjustthecaster
spacerstomatchwiththeaxleholeselected
(Figure19).
Figure19
1.Latchpin
3.Spacer,1/2inch(13mm)
2.Spacer,3/16inch(5mm)
20