KAZZ 2.2ci, Instruction Manual

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3
NOTE: See the last page for the engine mount
bolt hole dimentions.
3. Installing Muffler
▪ Open the cover of the standard muffler and
install the muffler using two screws from the
inside. Make sure you use both a flat washer
and a lock washer for each screw.
▪ Use of silicone sealant when installing the
cover back on is recommended to prevent oil
leaks and muffler cleanse.
4. Ignition System
▪ This engine includes electric ignition timing
sensor, but does not include the ignition and
the ignition plug.
▪ The timing sensor and connector are opti
-
mized for CH-Ignition and the major
company’s similar CDI ignition system.
▪ Use NGK CM-6 for the spark plug for igni
-
tion. The plug cap is 0.018" to 0.020" (0.45 to
0.50mm).
▪ Before shipping, the default setting of the
ignition timing is 28° to 30° before TDC. If
you are using the assigned ignition system,
then you do not need to re-adjust the ignition
timing.
▪ For more information, please read the
instruction manual of the ignition system you
are using.
5. Fuel
▪ Use only low-octane gasoline for this engine.
The regular-gasoline (87 octane) from any gaso -
line station is appropriate. Do not use any other
types of fuel.
▪ Use high-quality two-cycle engine oil. Chemical
synthesis oil is recommended.
▪ The ratio of the fuel and oil is between 30:1 and
50:1. Mix well only the amount you will use.
▪ Do not use old or water-laced gasoline.
6. Propeller
▪ The recommended propeller size is 2 blades,
18x6, 18x8, 8x10, 20x6, or 20x8.
▪ Do not use propeller if it is damaged, repaired, or
has hit the ground in the past.
▪ Check the balance and adjust propeller before
using. Follow the propeller company's instruc -
tion manual for the adjusting information.
▪ Always check the conditions of propeller,
propeller-bolt, and the spinner before the flight.
▪ The pitch circle diameter of the propeller mount
-
ing hole is 1" (25.4mm), and the bolt's hole size
is 11/64" (4.4mm). (See Fig. 6-1)
Figure 6-1.