Ariens Sno-Thro 939003-ST520E - Manual (Page 13)

GB - 15
Tips for Operation
Snow is best removed as soon as possible after snow
fall.
To clear an area, run unit in an overlapping series of
paths. For large areas, start in the middle and throw
snow to each side, so snow is not cleared more than
once.
ALWAYS direct snow away from area to be cleared and
with direction of the wind.
TRAVELING
To travel from one work area to another:
1. Set Throttle to Slow or Part-Throttle position.
2. Press down on handlebars enough to raise front
of unit slightly off surface.
3. Disengage traction drive clutch and push unit to
new work area.
TRANSPORT
ALWAYS shut off engine, remove key, and drain fuel
when transporting unit on a truck or trailer.
Use extra care when loading or unloading unit onto
trailer or truck.
Secure unit chassis to transport vehicle. NEVER
secure from rods or linkages that could be damaged.
DO NOT transport machine while engine is running.
Ariens Dealers will provide any service or adjustments
which may be required to keep your unit operating at
peak efficiency. Should engine service be required,
contact an Ariens dealer or an authorized engine
manufacturer's service center.
SERVICE POSITION
Place unit on a flat level surface. Tip unit forward onto
front of auger housing for service. Ensure unit is secure
and will not tip over. Strap and clamp onto bench if
needed.
MAINTENANCE SCHEDULE
The chart below shows the recommended
maintenance schedule that should be performed on a
regular basis. More frequent service may be required.
*
After first five hours of operation.
**
After first two hours of operation.
CHECK FASTENERS
Make sure all hardware is tightened properly.
CHECK CLUTCH OPERATION
Auger / impeller must stop within 5 seconds when
attachment clutch/impeller brake lever is released.
Wheels must stop quickly when traction drive clutch
lever is released.
MAINTENANCE
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
WARNING: Before tipping unit up onto
housing, remove fuel so no spills will occur
and remove battery (if equipped). Ensure unit
is secure and will not tip over during
maintenance.
Service Position
Figure 9
MAINTENANCE SCHEDULE
Service
Performed Each
Use Every 5
hrs. Every
25 hrs. Yearly
Check Fasteners •
Check Clutch
Operation •
Check Clutch
Spring
Adjustments * •
Clean Engine •
Check Engine Oil •
Change Engine
Oil ** •
Check Tire
Pressure •
Check Auger
Gearcase • •
General
Lubrication • •