Seagull Models SEA158 Assembly Manual page 11

2)Install LED lights at the top Cowling.
COWLING.
1)Slide the fiberglass cowl over the engine
and line up the back edge of the cowl with the
marks you made on the fuselage then trim and
cut as shown.
Drill a hole 5mm.
Trim and cut.
5mm.
Trim and cut.
Trim and cut.
Electric wire.
Trim and cut.
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