Hangar 9 Beast 100cc ARF - Manual (Page 36)

36
DA Muffler Installation
 Step 1
Mount the muffler such that the smoke inlet
is towards the outside and pipes are towards
the aft of the aircraft. Make sure to use either
a gasket or a red, high-temperature silicone.
Threadlock on all the bolts is necessary.
Cowl Cutting
Use the template provided at the end of the
manual to cut the cowl for DA100L stock
muffler installation. Attach the template to the
bottom cowl through the two bottom bracket
screw holes. The template should lay tight on
the bottom cowl. Mark the center of the holes
through the template onto the cowl. Start
with a small circle and adjust as needed for a
perfect fit.
Note: This only works with the
DA 100L and the 1-inch standoffs
provided in the kit. You will need
to fine-tune the cutting to a
perfect fit. The template provides
a good starting point. Do not cut
to the bigger circle at first.