User Manual
36
DeNight Special 50 ARF Assembly Manual
Step 18
Use the following pictures as a guide to cut an
opening in the cowl to clear the mufer. Take your time
and check the t often as you proceed. There should
be approximately 1/4 inch clearance around the
mufer when the cowl is installed.
Step 19
Use a 3/32-inch hex wrench to install the hatch.
Step 20
Cut a 9 x 2 inch piece of Manila card stock to serve as
a template for locating the needle valve cutout in the
cowling. Make a 7/16-inch diameter hole 1/2 inch from
one end of the template.
Step 21
With the cowling off, center the hole in the template
over the needle valve location and use low-tack tape
to tape the template to the hatch. Set the template at
an angle so it doesn’t obscure the top mounting hole
for the cowling.
Step 22
Install the cowling and use a felt-tipped pen to mark
the hole for the needle valve.