Ariens 939002 ST520 - Manual (Page 8)

GB - 8
Check Tire Pressure
Check tire pressure and adjust to the pressure listed on
tire sidewall.
Check Auger Gearcase Oil
Check oil level in auger gearcase (see Check Auger
Gearcase on page 14).
Check Engine Crankcase Oil
IMPORTANT: The engine is shipped with 5W-30 oil in
crankcase. Refer to Engine Manual for detailed
instructions.
Fill Engine Fuel Tank
Refer to Engine Manual for proper fuel type and tank
capacity.
Check Function of all Controls
Ensure unit runs and performs properly. Refer to
Operation.
Run-in Attachment Belt
1. Start unit in a well-ventilated area according to
Starting and Shut Off on page 12.
2. Engage attachment clutch lever and run
attachment for about 15 minutes.
3. Stop unit, wait for all moving parts to stop, and
remove spark plug wire.
4. Adjust belt fingers, if necessary. See Attachment
Drive Belt Replacement on page 18.
5. Adjust clutch according to Attachment
Clutch/Brake Adjustment on page 16.