Exmark LAZER Z - Page 68

Maintenance
8.Inserttheheightadjustmentpinintothe4inch
(102mm)cuttingheightlocationandreinstallthe
lynchpins.
9.Locktheleftandrightwingdeckcamlocks.
10.Startengine.Brakemustbeengagedand
motioncontrolleversouttostartengine.
Operatordoesnothavetobeintheseat.Be
surethatallpersonsareclearofthedeckwings.
Pressandholdthefrontofthedeckcontrol
switchuntilthecenterdecklowersandbothwings
arecompletelyunfoldedtothecuttingheight.
11.Stopengine,waitforallmovingpartstostop,
engagetheparkingbrakeandremovethekey.
12.Measurefromthelevelsurfacetothefronttip
oftheLHandRHcenterdeckblades.The
measurementshouldread4inches(102mm).
g295607
Figure48
1.41/4inches(108mm)
2.Backbladetip
3.Frontbladetip
4.4inches(102mm)
5.Levelsurface
AdjustingtheCenterDeck
1.Adjusttheheight—toincrease,turnthe
adjusterscrewclockwise;todecrease,turn
counterclockwise.
Loosenthejamnutsonthetopofeachdeck
adjuster.Finetunetheadjusteronthefrontdeck
liftassemblybyturningittogetthecorrectheight
forthecenterdeckleftandrightfrontbladetips
(seeFigure49).
2.Measurethebacktipheight.Finetunerear
adjustersasrequired;thesinglepointadjustment
canbeutilizedtogainmoreadjustment.
3.Re-measureuntilallfoursidesarethecorrect
height.Tightenallthejamnutsonthedecklift
armassemblies.
4.Ifthefourdeckadjustersdonothaveenough
adjustmenttoachieveaccuratecutheightwiththe
desiredrake,thesinglepointadjustmentcanbe
utilizedtogainmoreadjustment
5.Toadjustthesinglepointsystem,rstloosenthe
frontandrearheightofcutplatemountingbolts.
Finetunetherearadjustersasrequired;thesingle
pointadjustmentcanbeutilizedtogainmore
adjustment.
g295693
Figure49
1.Adjusterlink3.Adjuster
2.Jamnut
6.Ifthedeckistoolow,tightenthesinglepoint
adjustmentboltbyrotatingitclockwise.If
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