Use and Care Manual
QVTOOLS, LLC | 2731 CRIMSON CANYON DRIVE, LAS VEGAS, NV 89128
POWERKING 1-800-344-3371 SUPPORT@QVTOOLS.COM
❏ Make sure that no one is working on, underneath, or close to the machine
before starting the engine or beginning to move the machine. Make sure that
the area is free of personnel.
❏ Don’t make alterations or modifications to your stump grinder.
❏ Check with your local council and utility providers for the locations of buried
pipes and cables where applicable. Do this before operating the machine.
Fuel Safety
WARNING! Pay attention and use extreme care while handling fuel. Fuel is
extremely flammable and the vapors are highly explosive.
❏ Never remove the fuel cap or add fuel with the machine running. Stop the
engine and allow engine and exhaust components to cool before refueling or
storing.
❏ Add fuel outdoors in an open area. Do not smoke while adding fuel.
❏ Fill your engine with 10w-30 / 10w-40 / 15w-40 engine oil before use or serious
damage will occur.
❏ Never refuel or store the machine in a place where there is an open flame,
spark, or other ignition objects.
❏ If you spill gasoline, do not attempt to start the engine. Move the machine
away from the area of the spill and avoid creating any source of ignition until
the gas vapors have dissipated. Wipe up any spilled fuel to prevent a fire
hazard and properly dispose of the waste.
❏ Always make sure the fuel cap is securely tightened and replace before
starting.
❏ If the fuel tank needs to be drained, it should be done outdoors.
❏ The muffler and engine become very hot and can cause severe burn. Do not
touch.