Page 8 - Arrow Shark X-60 Owner Manual

First Cylinder

Second Cylinder

A: Install piston stopper into either one cylinder spark plug hole.
B: Position the flywheel key on the top of the crankshaft slot.
C: Slide the flywheel onto the crankshaft.(the middle slot on the flywheel where
the red arrow points will be face to the left side as shown in the picture.)
D: Apply some Loctite on the thread of the crankshaft, tighten the nut to secure
the flywheel firmly in place.

X-60 engine flywheel key must match into either Pin Slot A or Pin Slot C, we install the flywheel with Pin Slot
A whilst the pin key is on the top position of the crankshaft, this way the source coil on the right side will be the
timing to fire the first cylinder, if you install the flywheel with Pin Slot C into the top position crankshaft pin
key, then, the timing for the source coil on the right side will be work for the second cylinder.
the The Pin Slot B is for the application of single cylinder engine such as X-30.

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