79
20. Typical radio, ignition and fuel tank installation
shown below.
Cowl Preparation for
Standard Mufflers
1. Gather the cowl and provided standard muffler
exhaust stack exit hole template material as
shown below.
2. Test fit template material to bottom of cowl as
shown. Insuring template alignment holes match
with cowl mounting holes.
Note:
Your cowl comes with Pre Cut hot air exit
holes for typical engine installations. We have
found this to be adequate cooling for the
DA150. Depending on your engine’s operat-
ing temperature, you may need to allow for
more exit air cooling for your engine to run at
its recommended operating temperature.
3. Using cowl mounting location on bottom of fuse-
lage and cowl mounting bolts. Attach template
material to fuselage.
Note:
The following steps are if you are using
standard style mufflers. If using
canister or
Greves
pipe
exhaust skip to page 81 step
number 10 For cowl attachment steps.
Always check the operating temperature of
your engine to prevent any damage from
occurring. Aeroworks is not responsible for
damages incurred from improper engine
cooling.
