9
E-flite Extra 300 32e ARF Assembly Manual
Motor Installation
Required Parts
Fuselage
Motor spacer (4)
Speed control
Motor with accessories
#4 washer (4)
Hook and loop tape
4-40 x 1-inch socket head screw (4)
Servo extension, 3-inch (76mm)
Required Tools and Adhesives
String
Threadlock
Phillips screwdriver: #1, #2
Ball driver or hex wrench: 3/32-inch
1. Remove the canopy hatch from the fuselage by
sliding the hatch pin rearward and lifting the hatch
from the fuselage.
Always use threadlock on metal-to-metal fasteners
to prevent them from vibrating loose.
2. Use a #2 Phillips screwdriver to attach the
X-mount to the motor using the screws provided
with the motor.
The blind nuts in the firewall can be positioned
for a variety of motors. You will need to adjust
their position to mount your particular motor
3. Use four (4) aluminum motor spacers, four (4)
#4 washers and four (4) 4-40 x 1-inch socket head
screws to attach the motor to the firewall. Tighten the
screws using a 3/32-inch ball driver or hex wrench.