Instruction manual

35 | Page

CLEAN THE ENGINE NECK

NOTE

A screw driver or similar tool may be used to remove the carbon.

CAUTION

Extreme care must be taken to prevent damaging the glow coil in the combustion

chamber. Any tool used should be short enough to prevent the tip of the tool from

reaching and damaging the glow coil.

WARNING

A DAMAGED OR OUT OF POSITION GLOW COIL WILL CAUSE POOR

ENGINE STARTING AND OPERATION. ACCUMULATION OF CARBON IN

THE ENGINE NECK WILL ULTIMATELY RESULT IN HARD STARTING AND

POOR PERFORMANCE.

EXAMINE THE SPARKPLUG

In general, the only time the spark plug goes bad is if the white porcelain

becomes cracked or broken. Occasionally carbon will form on the electrodes.

When this happens, rub the

carbon off with a piece of steel

wool. The spark plug is gapped at

0.060" (1.5 MM). A wide spark

plug gap is required to ensure

fast, efficient starting of the

engine. DO NOT close the spark

plug gap smaller than this

dimension. Always install the

spark plug with your fingers.

NEVER USE A WRENCH TO

TIGHTEN THE SPARK PLUG.

ure 6