Toro 30645 - Adjusting the Cutting Unit Pitch

Figure7
1.Tensioningcap4.Axle-mountingholes
2.Spacers5.Castorwheel
3.Shims
Figure8
6.Pushthecastorspindlethroughthecastorarm.
7.Installtheshims(astheywereoriginallyinstalled)and
theremainingspacersontothespindleshaft.
8.Installthetensioningcaptosecuretheassembly.
9.Removethehair-pinandclevispinsecuringthe
height-of-cutcollartotheheight-of-cutrodontherear
ofthecuttingunit(Figure9).
Figure9
1.Height-of-cutrod3.Clevispinandhairpin
cotter
2.Height-of-cutcollar
10.Aligntheheight-of-cutcollartothedesired
height-of-cutholesontheheight-of-cutrod(Figure
10).
Figure10
11.Securetheadjustmentwiththeclevispinandhair-pin
cotter.
Note:Positiontheheadoftheclevispintowardthe
frontofthedeck,ifpossible.
Note:Whenusing25mm(1inch),38mm(1-1/2
inch),oroccasionally51mm(2inch)heightofcut,
movetheskidsandrollertothehighestholes.
AdjustingtheCuttingUnit
Pitch
Cuttingunitpitchisthedifferenceinheightofcutfromthe
frontofthebladeplanetothebackofthebladeplane.Toro
recommendsabladepitchof13mm(1/2inch).Thatisthe
13