(4) Install the muffler onto the engine Trial fit the cowl onto the fuselage so that
the engine crankshaft and drive washer protrude out of the front
(7) Drill a 2mm hole at each point and attach the cowl using three 3mmx8mm self
tapping screws
(5) Trim as needed so that the engine muffler will exit Now make two holes in the
side and the top where the cylinder head and needle valve are located for easy
accessibility
(8) Remove the crankshaft nut and washer and install the spinner back plate onto
the shaft
(6) Slide the cowl onto the fuselage and make three holes (1 on top and 1 on each
side) where the mounting block and cowl brace are located
(9) Install a 10x6 prop and washer onto the shaft and tighten the nut Make sure
the prop is positioned so the spinner will line up over the prop
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