Page 11 - Arrow Shark 2020 RC Boats

Fill The Shaft Lubrication Oil Cup

Your boat package will be fitted with a lubricator-X oil cup securing on the engine rail that supports the top
end of the flex shaft. It provides full time lubrication for the shaft which is especially beneficial during long
high speed runs. just simply take out the silicone plug on the top, and fill the cup with a good quality
lubricating oil - any 2 of stroke or 4 stroke oil will work, or you can use the same oil that you use to mix the
gas. the lubricator-X oil cup comes with built-in switch to control the flowing rate of the oil, make sure the
switch is at "open" position during boat operation.

Connection Check

Before you start the engine, please check all connections and ensure they are fully tightened and secured.
If any of them are loose, it might cause the boat to operate incorrectly. In particular, check the engine
mount bolts, the drive mounting bolts, throttle and steering push-rod connectors, the prop nut, exhaust
bolts and the clutch system bolts. Before running and between runs, frequently check that the flex shaft
collet is tight otherwise the shaft could fly out of the collet at high engine rpm and cause damage.

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