Page 13 - Arrow Shark E-Starer V4 Owner Manual

Engine Flywheel & Installation Bolts

There are many types of flywheel available in the market as well. Here we introduce only two versions - the one
from a stock Zenoah and one from Arrow Shark. The one from Arrow Shark is thinner than the one from Zenoah,
so we have two sizes of the installation stands that come with E-Starter V4. When you install the E-Starter V4 to a
stock Zenoah Engine, use both stands together. When you install the E-Starter V4 to an Arrow Shark engine (or a
similar size flywheel engine to Arrow Shark), then you will only need to use longer size stands and leave the
shorter one aside (not to use it) as the picture shows below. Also, there are two size of installation bolts that come
with the E-Starter V4, please use the longer two (70mm thread part) on the top and the shorter two (65mm thread
part) on the bottom two; this is because the Zenoah crankcase bottom space is limited for longer size bolts.

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