Exmark QSS708GEM42200 - Adjusting the Anti-Scalp Rollers; Positioning the Seat; Changing the Seat Ride Suspension

Operation
AdjustingtheAnti-Scalp
Rollers
Itisrecommendedtochangetheanti-scalproller
positionwhentheheightofcuthaschanged.
1.Stopthemachineandreleasethetraction-control
pedaltoplacethemachineintheneutralposition.
2.DisengagethePTO.
3.Engagetheparkbrake.
4.Stoptheengine,removethekeyandwaitforall
movingpartstostop.
5.Afteradjustingtheheightofcut,adjustthe
anti-scalprollersbyremovingthenylocnut.
6.Adjusttheanti-scalprollersforthenormal
operatingconditions.Placerollersinoneofthe
positionsshowninFigure14orFigure15.Rollers
willmaintain3/4inches(19mm)clearanceto
thegroundtominimizegougingandrollerwear
ordamage.
Note:ForMaximumDeckFlotation,place
therollersoneholepositionlower.Rollersshould
maintain1/4inch(6.35mm)clearancetothe
ground.DoNotadjustrollerstosupportthe
deck.
Figure14
42InchDeck
1.Anti-scalprollermountingbracket
2.Below21/2inches(64mm)cuttingheight
3.21/2inches(64mm)andabovecuttingheight
Figure15
50InchDeck
Forcuttingheightsabove31/2inches(90mm)
usethebottomhole.Therollerswillstillbeeffective
againstscalping.
1.Anti-scalproller
mountingbracket
2.Cuttingheight
7.Torquehardwareto27-33ft-lb(37-45N-m)or
lossofrollermayresult.
PositioningtheSeat
Theseatcanmoveforwardandbackward.Position
theseatwhereyouhavethebestcontrolofthe
machineandaremostcomfortable.
Figure16
ChangingtheSeatRide
Suspension
Thenumberofseatspringscanbechangedto
maximizeridercomfort.Morespringsshouldbeused
withheavieroperatorsandonroughterrain.Fewer
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