Install The Cowl - GREAT PLANES ULTRA SPORT 46 Instruction Manual

Install the Cowl

Skip to Step 4 to continue the electric installation.
1. Trim the cowl to fi t over the head of the engine and
muffl er. On the electric setup, trim a hole in the bottom to
allow cooling air to fl ow over the ESC and into the fuselage.
For the glow setup, if using the recommended O.S. engine,
cut out the template on the back of the instruction manual
and tape it in place around the cylinder head. This will provide
a good starting point.
2. Remove the engine and position the cowl on the fuselage.
Mark the cowl using the template as a guide.
3. Trim the cowl to fi t over the engine and muffl er. The
head of the engine sticks out which may require you to insert
the engine in the cowl and then slide the engine and cowl
over the engine mount.
4. Mark the center of the cowl mounting block locations.
Then, install the spinner.
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