Snow Throwers - Troubleshooting
Single-Stage Snow Throwers
NOTE: Before attempting any of the following repairs, shut off unit and disconnect spark plug.
| Complaint | Possible Causes | Correction |
|---|---|---|
| Auger does not rotate when lever is engaged. | An object is jammed in the Auger Housing | Clear Auger Housing |
| Cable conduit is frozen | Thaw conduit & lube with penetrating oil | |
| Incorrect belt tension | Adjust belt tension (see Owner's Manual) | |
| Belt worn or broken | Replace belt (see Owner's Manual) | |
| Snow discharge distance has decreased with no change in engine RPM | Incorrect belt tension | Belt worn or broken |
| Adjust belt tension (see Owner's Manual) | Replace belt (see Owner's Manual) | |
| Unit fails to thoroughly clean snow | Auger blades not completely contacting the ground | Tilt unit forward slightly when operating |
| Auger blades worn | Replace auger (See Owner's Manual or Authorized Service Center) |
Dual-Stage Snow Throwers
NOTE: Before attempting any of the following repairs, shut off unit and disconnect spark plug.
| Complaint | Possible Causes | Correction |
|---|---|---|
| Auger does not rotate when lever is engaged. | Shear bolts are broken | Replace Shear Bolts |
| An object is jammed in the Auger Housing | Clear Auger Housing | |
| Cable conduit is frozen | Thaw conduit & lube with penetrating oil | |
| Incorrect belt tension | Adjust belt tension (see Owner's Manual) | |
| Belt worn or broken | Replace belt (see Owner's Manual) | |
| Snow discharge distance has decreased with no change in engine RPM | Incorrect belt tension | Adjust belt tension (see Owner's Manual) |
| Belt worn or broken | Replace belt (see Owner's Manual) | |
| Unit fails to drive when lever is engaged | Incorrect belt tension | Adjust traction drive cable (see Owner's Manual) |
| Belt worn or broken | Replace belt (See Owner's Manual or Authorized Service Center) | |
| Friction wheel worn | Replace wheel (See Owner's Manual or Authorized Service Center) | |
| Speed select is in forward gear and unit moves in reverse | Incorrect speed select adjustment | Adjust speed select (See Owner's Manual or Authorized Service Center) |