Hangar 9 Funtana 125 Assembly Manual page 26


Step 10
Pass a hook and loop strap through the slots in the sides
of the battery tray as shown. This method will allow the
installation of the receiver battery without having the strap
where it will interfere with the installation of the motor
batteries.

Step 11
Place two more hook and loop straps through the tray
as shown. These straps will be used to secure the motor
battery.
26

Step 12
Secure the receiver battery to the bottom of the battery tray.

Step 13
Test fit the battery tray in the fuselage. Once fit, use
30-minute epoxy to glue the tray in position. Apply epoxy to
any points where the tray contacts the fuselage and to the
wing tube. Allow the epoxy to fully cure before moving to the
next step.
Hint: You can leave the tray loose for now. The receiver
battery and motor batteries can be repositioned to
adjust the CG if needed. If the receiver battery requires
moving, it will be easier to remove the battery tray to
move the receiver pack. Once the tray is glued in, it will
be difficult to access the receiver battery.

Step 14
Use a 6-inch (152mm) extension to connect the receiver
battery to the lead from the switch harness. Use clear tape to
secure the leads in the fuselage so they don't move during
flight.

Step 15
Secure the motor batteries in the fuselage using the hook
and loop straps. Use hook and loop tape on the batteries and
battery tray to keep them from moving forward or backward
inside the fuselage during extreme aerobatic maneuvers.
Hangar 9 Funtana 125 ARF Assembly Manual