Exmark Lazer Z Series - Page 60

Maintenance
4.Ifthefourdeckadjustersdonothaveenough
adjustmenttoachieveaccuratecutheightwiththe
desiredrake,thesinglepointadjustmentcanbe
utilizedtogainmoreadjustment
5.Toadjustthesinglepointsystem,rstloosenthe
frontandrearheightofcutplatemountingbolts.
Finetunetherearadjustersasrequired;thesingle
pointadjustmentcanbeutilizedtogainmore
adjustment.
g239211
Figure49
1.Adjusterlink3.Adjuster
2.Jamnut
6.Ifthedeckistoolow,tightenthesinglepoint
adjustmentboltbyrotatingitclockwise.If
thedeckistoohigh,loosenthesinglepoint
adjustmentboltbyrotatingitcounterclockwise.
Loosenthefrontandrearheightofcutplate
mountingbolts.Finetunetherearadjusters
asrequired;thesinglepointadjustmentcanbe
utilizedtogainmoreadjustment.
Note:Loosenortightenthesinglepoint
adjustmentboltenoughtomovetheheightofcut
platemountingboltsatleast1/3thelengthof
theavailabletravelintheirslots.Thiswillregain
someupanddownadjustmentoneachofthe
fourdecklinks.
g232012
Figure50
1.Singlepointheightadjustmentbolt
2.Frontheightofcutplatemountingbolt
3.Rearheightofcutplatemountingbolt
7.Re-tightenfrontandrearheightofcutplate
mountingbolts.
Important:Torquethefrontandrearheight
ofcutplatemountingboltsto27-33ft-lb
(37-45N-m).
AdjustingtheWingDecks
1.Measurefromthelevelsurfacetothefronttip
oftheLHwingdeckblade.Themeasurement
shouldread4inches(102mm).
2.Measurefromthelevelsurfacetothefronttip
oftheRHwingdeckblade.Themeasurement
shouldread4inches(102mm).
Note:Aswiththecenterdeck,inmost
conditionsthebacktipsonthewingblades
shouldbeadjusted1/4inch(6.4mm)higherthan
thefront.
3.Theleftandrightwingdeckshavebladeheight
adjustmentswithfrontandrearadjustpoints.To
adjustthewingbladeheight,rstloosenthefront
andrearheightofcuthangermountingnuts.
Therearefourlocations—twooneachsideof
thechannel(seeFigure51).
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