Toro Sand Pro 3040 - Page 142

RemovingthePiston(traction)Pump(continued)
g350535
Figure52
1.Piston(traction)pump
9.Harnessretainer
2.Checkvalve10.Capscrew
3.Elbowtting
11.Fan
4.T eetting12.Straighttting
5.Hoseclamp(2each)13.T eetting
6.Suctionhose14.T eetting
7.Elbowtting15.Straighttting
8.Elbowtting16.Elbowtting
23.RemoveanddiscardalltheO-ringsfromthehydraulichoses,tubes,and
ttingsthatweredisconnectedorremoved.
InstallingthePiston(traction)Pump
RefertoFigure51forthisprocedure.
1.LubricatenewO-ringsandplacethemontothettings.Ifpreviouslyremoved,
installthettingsintothepumpports;refertoInstallingtheHydraulicFittings
(SAEStraightThreadO-RingFittings)(page5–9).
2.Ifpreviouslyremoved,securethetractioncontrolcomponentstothetraction
pump;refertoInstallingTractionPedalandControlComponents(page
7–11).Donotinstallthetractioncontroldamperatthistime.
HydraulicSystem:ServiceandRepairs
Page5–72
SandPro
®
3040and5040
20251SLRevA