Service Manual
Table Of Contents
- Revision History
- Preface
- Chapter 1 : Safety
- Chapter 2 : Specifications and Maintenance
- Chapter 3 : Troubleshooting
- Chapter 4 : Engine
- Chapter 5 : Controls
- Chapter 6 : Belts
- Chapter 7 : Auger Housing
- Chapter 8 : Auger Gearbox
- Chapter 9 : Wheel Clutch Traction Drive System
- Chapter 10 : Discharge Chute
- Appendix A: Foldout Drawings
- Electrical Schematic with Hand Warmers
- Electrical Schematic
ServiceandRepairs
TractionDriveAssembly(WheelClutchModels)
Figure49
1.SlottedRollPinCenteredinShaft13.LHShiftCollar
2.Trunnion14.PawlPinRetainer
3.FrictionWheel(needstobedryandfreefromoil)15.DowelPin(applylightcoatofoil)
4.HexShaft(applylightcoatofoil)
16.ClutchPawl
5.8–ToothGearPinion17.11TGearAsm.
6.ShiftRod
18.Torqueto100-125in-lbs.(11.5–14.4Nm)
7.BearingRetainer
19.RollerChain(masterlinktowardcliptowardcenterofunit)
8.Torqueto50–70in-lbs.(19.5–34.5Nm)20.AxleGear(applygrease)
9.LHandRHtiresmustberotatedwith“V”treadrotating
forward
21.Axle(applylightcoatofanti-seize)
10.ShiftCollarBrace22.Tightentotorqueoflockingfeature
11.Torqueto50-70in-lbs.(5.7–8.0Nm)
23.AxleTube
12.IntermediateShaft(applylightcoatofoil)
POWERMAX®HDServiceManual
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WheelClutchTractionDriveSystem:ServiceandRepairs
3424-820RevA