User Manual

9
(EN)
MAINTENANCE AND TROUBLE SHOOTING
Spark Plug Test
The spark plug used with your engine (DYNE0550) is
designed specifically for the engine and is only available
from Dynamite. Only use the spark plug with the designed
cylinder head button (DYNE0513), as the head button creates
the spark and controls the spark plug gap.
CAUTION: Before testing the spark plug, clean up
spilled fuel and close fuel containers. Failure to do
can result in injury, fire or damage.
Remove the spark plug from the engine and attach the plug
wire and boot to the spark plug. Place the threaded end of
the spark plug against the muffler. Use the spin-start to turn
over the engine and ensure there is a spark.
If there is no spark:
• Install a new spark plug (DYNE0550)
CAUTION: Do not test the spark plug near the spark
plug hole or residual fuel may ignite.
0.6–0.7mm
0.24–0.27 in
0.6–0.7mm
0.24–0.27 in
FLOODED ENGINE
The engine will not start if too much fuel is in the cylinder.
Excess fuel can be expelled by following the steps below.
1. Disconnect and remove the spark plug.
2. Install spin-start and rotate engine over for two seconds.
3. Replace the spark plug and make sure the boot is tightly
secured.
NOTICE: Always clean up spilled fuel. Failure to do so may
result in injury or damage.
0.6–0.7mm
0.24–0.27 in