DR Power Powerwolf Power Wagon - Manual (Page 36)

30 DR

Powerwolf

Safety & Operating Instructions
End of Season & Storage
WARNING! Before performing any maintenance procedure, stop the
engine, set the parking brake, and disconnect the spark plug wire.
Note : Please refer to the engine manufacturer's owner's manual for engine-specific
procedures.
§ Change the oil. This will help eliminate sludge and acids in the engine. For winter
use, use SAE 5W – 30W.
§ If your DR Powerwolf will be idle for more than 30 days, we recommend using a
gas stabilizer to prevent sediment from gumming up the carburetor. If there is dirt
or moisture in the gas or tank, drain the tank to remove it. Completely fill the tank
with fresh, unleaded gas and add the appropriate amount of stabilizer or gasoline
additive. Run the engine for a short time to circulate the additive.
§ Remove the spark plug and pour about 1 ounce of motor oil into the cylinder hole.
Either crank the engine with the starter for a couple of seconds or turn the
crankshaft until you feel strong resistance. The motor oil coats the piston and seats
the valves to prevent moisture buildup. Replace the spark plug.
§ Clean/replace the air filters.
§ Clean dirt and debris from the cylinder head cooling fins, carburetor linkage, blower
housing, rotating screen, and muffler area of the engine.
§ Check to make sure the operator controls can move freely. Lubricate the foot pedal
control linkage, parking brake lever, and throttle cable with FLUID FILM

or
similar lubricant if necessary. See page 19.
§ When the DR Powerwolf is in storage the battery should be removed and kept in a
cool, dry place. We suggest charging the battery every two months while the DR
Powerwolf is stored and again before you are ready to start the new season. This
will help the battery maintain its charge all season. See page 19.