Spark Plug; Air Filter; Electrical Battery - E-TON MATRIX 50 Owner's Manual

Spark Plug

Replace the spark plug every 10,000 miles or if
the plug should become damaged or fouled.
We recommend that you use NGK - BPR7HS.
Disconnect spark plug wire.
Clean dirt from around spark plug base with
brush or air. (Caution: do not allow dirt or foreign
material to enter the engine)
Remove spark plug with spark plug wrench.
Set the spark plug gap on the new plug to 0.023".
Install the new plug screwing it in finger tight and
then use the plug wrench to screw the plug in
another 1 turn.
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2
Inspect the spark plug wire for cuts, nicks or other
damage. Replace as needed.

Air Filter

Air Filter Maintenance
To maintain the highest performance from your
engine and to reduce excessive wear that could
cause engine failure the engine requires a
continuous flow of clean air. Air is taken into the
engine through an air filter to clean the air prior to
mixing it with fuel and oil in the carburetor.
During normal operation the filter accumulates
dirt from the air and will need to be cleaned to
maintain the proper air flow. The filter should be
cleaned every 3000 miles, more often if you ride
in a dusty or dirty environment and the element
should be replaced every year.
The air filter box is located on the left side of
the engine under the body cover. It is a black
box about 6" square and is attached to the
crankcase with two bolts and the carburetor by
a tube.
Copyright ©2008-2009 ETON America, all rights reserved.
To clean the filter
Remove the air filter box cover.
Remove the filter element from the air box.
Wash the element in a non-flammable solvent
such as Air-Filter cleaner from your local auto
parts dealer.
1. Dry the element completely before
continuing.
2. Soak the element in clean engine oil
until completely saturated.
3. Squeeze out the excess oil until the
element does not drip any oil.
4. Allow the element to dry then reinstall
the element and cover.

Electrical Battery

Battery
Cover
The unit's battery is located under the floor board
mat and supplies electrical power to the unit. The
battery is a 12 volt gel acid type that contains no
liquid electrolyte. The battery should be removed
from the vehicle when stored for extended
periods and charged before being replaced in the
unit. Use a trickle charger set at 12 volts to
recharge the battery to full charge before
replacing it in the unit.
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