Toro 38080, 38065 manual Disconnect the chute crank rod at the auger Figure

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Auger Gearbox Service

9.The auger flighting is attached to the auger shaft with one bolt and locknut. Reach through the holes in the drum augers to access. On models without drum augers, the bolts are easily accessible (Figure 11).

1

 

 

 

Figure 11

MVC-533

1. Access hole

The auger assembly can be separated from the traction assembly. However, it is generally not necessary to work on the auger. Should the auger pulley be rusted on the shaft, it might be easier to remove the pulley with the traction assembly out of the way.

Secondary Method — Traction and Auger Housings Separated: Toro Models 38065 and 38080

1.Remove the belt cover. Loosen the belt guide and remove the auger belt (Figure 12).

 

 

Figure 12

2768-021

2.Drain the fuel and oil and stand the machine up on its auger. Support or brace to prevent tipping (Figure 13).

 

 

Figure 13

2768-027

3.Disconnect the chute crank rod at the auger (Figure 14).

 

 

 

Figure 14

MVC-534

4.Remove the lower cover from the traction assembly.

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Two Stage Snowthrower Drive Systems Manual

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Contents TORO/LAWN-BOY TWO Stage Snowthrower Drive Systems Manual Table of Contents Page 2 Stage Snowthrower Drive Systems About This Manual Contents This page Intentionally Left Blank Introduction Introduction General Information Auger Gearbox LubricantGearbox Removal Primary Method Minimum Disassembly Loosen Remove Disconnect the chute crank rod at the auger Figure Now perform steps 1 9 under Gearbox Removal on page 1 Installation Auger Gearbox Disassembly / Service 1577-028 Gearbox Assembly Failure AnalysisLetter R and arrow 2773-059 This page Intentionally Left Blank Introduction Replacing the AUGER/IMPELLER Drive BeltReplacing the Traction Belt Replacing the Traction Belt Toro Models 38065, 38080Belt cover Upper belt cover Screw View from left side of unit Tabs in holes Control and Linkage Adjustment Auger Control Adjustment Toro Models 38065, 38080Auger/Impeller Drive Control Linkage All Other Models Adjusting Traction Control Adjusting the Traction Control Toro Models 38065, 38080Cm . This is a preliminary setting only Traction control lever 8 in cm Handgrip .5-5 cm Adjusting the Speed Selector Traction Drive Systems Troubleshooting the Traction Drive ALL Models Disassembly Toro Models 38065, 38080To disassemble the pivot assembly, proceed as follows Figure Assembly Toro Models 38065, 38080 Preparation Assembly 2768-033 MVC-714 Gear quadrant Self-tapping screws Assembly Steps 2773-078 If the receiver cam has been removed, install it now MVC-716 Disassembly Toro Models 38066, 38078, 38083, 38084 Traction engagement rod Assembly Toro Models 38066, 38078, 38083, 38084 SUB Assembly Repair Traction Shaft/Friction Wheel DisassemblyToro Models 38066, 38078, 38083, 38084 Axle and Friction Plate Disassembly Axle and Friction Plate Assembly This page Intentionally Left Blank Page 492-4738