RemovingtheDeckMountAssembly(continued)
11.Ifnecessary,removethe2screws(5inFigure45)thatsecuresthebumper
pad(4)tothedeckstopassembly(3).Removethebumperpadfromthe
deckstopassembly.
InstallingtheDeckMountAssembly
1.Ifremoved,installthebumperpad(4)ontothedeckstopassembly(3)and
securewiththe2screws(5)andnuts(1).Ensurethattheheadsofscrews
areushedandrecessedto1.5mm(0.06in)withthebumperpads(4).
2.Ifremoved,installthedeckstopassembly(3)tothedeckmountassembly
(6)andsecurewiththe2bolts(2).
3.Ifremoved,installthecuttingunitgearboxtothedeckmountassembly.
RefertoInstallingtheCuttingUnitGearBox(page5–13).
CAUTION
Makesurethatthehoistorliftusedtoinstallthedeckmount
assembly(weighsapproximately75Kg(165lb))canproperly
supportthedeckmountassemblywithgearbox.
4.Connectthesuitablehoistorlifttofrontandrearofthedeckmountassembly.
Slowlylowerthedeckmountassembly(item11inFigure44)intothecutting
unitassembly(14).
Note:Addshimsasneededonalternatesidesofthebolts(9)toremovethe
gapaspossiblebeforetighteningthebolts(9).
5.Installthecarriagebolts(13),bolts(9)andnuts(8and12).
6.Installtheliftarmassembly(10)ontothecuttingunitassembly(14).Referto
InstallingtheLiftArmJointYoke(page3–16)andInstallingtheRearCutting
UnitLiftArmAssembly(page3–19).
7.Installtheimpactarmassembly(1)ontothecuttingunitassembly(14)and
securewiththebolt(2),spacers(3)andnut(3);refertoInstallingtheImpact
ArmAssembly(page3–24).
8.Usea⅜”or½”driveratchetorbreakerbartorelieveidlerpulleytensionand
installthedrivebelt.
9.Installthecuttingunitcoversfromthetopofthecuttingunit.
10.Installthecuttingunitdriveshafts;refertoInstallingtheCuttingUnitDrive
Shafts(page5–7).
Groundsmaster®1200Pull-BehindRotaryMower
Page6–7
CuttingUnits:ServiceandRepairs
18235SLRevA