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13. Carefully remove the cowl so as not to disturb the
position of the engine. Use a pencil to transfer the edge of
the fuselage in the engine box so it can be returned to its
location after it is remove from the fuselage.
14. Use 30-minute epoxy to secure the engine mounting
box in the fuselage. Make sure to apply epoxy to all surfaces
that will come in contact with each other on both the engine
mounting box and fuselage. Slide the engine mounting box
back into position and use isopropyl alcohol and a paper
towel to remove any excess epoxy.
Hangar 9 33% Pawnee 80cc ARF
15. Secure the fuel tank in the airframe using two 12-inch
(305mm) tie wraps. Route the fuel lines to the engine and
out of the bottom of the fuselage. Make sure to secure the
fuel tube to the fuel inlet nipple of the engine to prevent it
from coming loose in flight.
Note: We use a Fuel Filler with a "T" Fitting and
Overflow Fitting (HAN116) to allow fueling of the
model without the necessity of removing the cowl.
16. Complete the engine installation by installing the
mufflers and any other accessories necessary to operate your
engine. Place the cowl on the airframe and trim as necessary
to clear the exhaust and accessories. Once the cowl is secured
to the fuselage, install the propeller and spinner.
hint: Place a drop of canopy glue on
the cowl mounting screws to help keep
them from vibrating loose in flight.
Receiver and
Switch harness Installation
Required Parts
Fuselage assembly
Hook and loop strap
Foam rubber (not included)
Receiver
Switch harness
12-inch (305mm) servo extension (4)
Hook and loop tape (not included)
Required Tools and Adhesives
Phillips screwdriver: #1
Hobby knife with #11 blade
Scissors
1. Open the door to the cockpit by squeezing the two
screws together and pulling the door open. Remember to
squeeze the screws together to close the door as well.
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