Toro Groundsmaster 5900 Series - Page 446

g301664
Figure311
(Formachinesserialnumberabove403450001)
1.Impactarmhousing5.Flatwasher9.Thrustwasher
2.Pivothub6.Locknut
10.Capscrew
3.Flangebushing(2)
7.Flangebushing
11.Flangenut(4)
4.Bolt8.Thrustwasher
12.Spacer
ImpactArmRemoval(Figure310andFigure311)
1.Parkmachineonalevelsurface,lowercuttingdecks,stopengineand
removekeyfromthekeyswitch.
2.Removecapscrew(item26)andlocknutthatsecuresrodendofimpactarm
tocuttingdeckconnection.Locateandremovespacersfromeachsideof
rodend.
3.Removelocknut(item6)andatwasherfrompivotshaft.Slidepivotshaft
frompivothubandimpactarmhousing,andremoveimpactarmassembly
frommachine.
ImpactArmDisassembly(Figure310)
1.Disassemblewingdeckimpactarmassemblyasnecessary.
2.Thoroughlycleanimpactarmcomponentsandinspectforwornparts.
Replacecomponentsasneeded.
ImpactArmAssembly(Figure310)
1.Slidewasher(item17),compressionspring(item18),secondwasher(item
17),plasticbearing(item19),thirdwasher(item17),atwasher(item20)
andonejamnut(item21)ontospringshaft.Tightenjamnutsothatspring
lengthis30.4cm(12in).
2.Fithousing(item13)overrodendofassembledspringshaftassemblyand
insertassemblyintoimpactarmhousing.
3.Temporarilysecurehousing(item13)toimpactarmhousingwithtwo(2)
capscrewsandlocknuts.
Chassis:ServiceandRepairs
Page7–32
Groundsmaster
®
5900&5910
16227SLRevB