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Troubleshooting,
Adjustments, & Service
TROUBLESHOOTING
While normal care and regular maintenance will extend
the life of your equipment, prolonged or constant use
may eventually require that service be performed to
allow it to continue operating properly.
The troubleshooting guide below lists the most common
problems, their causes and remedies.
See the information on the following pages for instruc-
tions on how to perform most of these minor adjustments
and service repairs yourself. If you prefer, all of these
procedures can be performed for you by your local
authorized dealer.
WARNING
To avoid serious injury, perform maintenance on
the tractor or mower only when the engine is
stopped and the parking brake engaged.
Always remove the ignition key, disconnect the
spark plug wire and fasten it away from the plug
before beginning the maintenance, to prevent
accidental starting of the engine.
PROBLEM CAUSE/SOLUTION
1 Snowthrower auger does not rotate. A. Electric clutch not engaged. Engage electric clutch.
B. Foreign material is blocking auger. STOP engine. Remove
key. Unplug auger with piece of wood. Read WARNING on
page 5.
C. Drive chain broken. Replace parts as required.
2 Auger does not stop when A. Electric clutch brake not operating properly. See your dealer.
electric clutch is disengaged.
3 Auger rotates, but snow A. Engine RPM too slow. Set throttle to FULL.
is not thrown far enough. B. Ground speed too fast. Use slow ground speed.
C. Snowthrower discharge chute clogged. STOP engine. Remove
key. Unplug discharge chute using a piece of wood. Read
WARNING on page 5.
D. Shear pin/bolt broken.
4 Scraper bar does not clean A. Skid shoes not properly adjusted. Adjust skid shoes.
down to hard surface. B. Lift height out of adjustment. See ADJUSTMENTS section.
C. No down pressure. See Hitch Installation Instructions.
5 Snowthrower picks up and A. Skid shoes not properly adjusted for ground surface.
throws stones on gravel drive. Adjust skid shoes.
B. Too much downward pressure on snowthrower. Raise
snowthrower slightly.
C. Downward pressure out of adjustment.
See ADJUSTMENT section.
6 Tractor does not have sufficient traction. A. Tractor too light at rear wheels.
Use Quick Tach weights, wheel weights, and tire chains.
7 Tractor not stable on sloping surfaces. A. Ground speed too fast. Reduce speed.
B. Tractor not properly weighted.
See Recommended Accessories, page 1.
C. Slope grade too steep. See Safety Section.
Use Quick Tach weights, wheel weights, and tire chains.
8 Chute does not rotate. A. Rotator gears out of adjustment.
B. Wire harness disconnected.