Toro POWER MAX HD - Page 77

TractionDriveSystemRemoval(WheelClutchModels)(continued)
Figure63
18.Removethebeltcover.
Figure64
19.Removetheextensionspringfromthehousing.
20.Removethepivotpulleyboltsoneithersideofthehousing.
21.Removethepivotpulleyplateassemblyfromthehousing.
TractionDriveSystemInstallation(WheelClutchModels)
1.Installthepivotplateassemblyontothehousingandinstallthebelt.Theidler
pulleyshouldbepushedawaytoinstallthepivotplate.
2.Installthechainsandpinionontothehexshaft.
Note:Themasterlinkclipshouldbeplacedinthecenteroftheunit.
3.Installthefrictiondiskandhexshaft.
4.Installthehexshaftbearingretainers.
5.The44–toothgearsshouldhavethehubfacinginwardbeforeinstallation.
POWERMAX®HDServiceManual
Page9–11
WheelClutchTractionDriveSystem:ServiceandRepairs
3424-820RevA