EN
11
Power Components Service
A
B
C
D
E
F
G
J
I
H
K
L
CAUTION:
Always disconnect the flight battery before performing service
on any of the power system components.
Disassembly
The wing is removed in the illustrations for clarity. It is possible to access
all of the power system components without removal of the wing.
1. Remove the two screws (A) from the fan unit cover (B) and pull the cover out
of the fuselage.
2. Remove the two screws (C) from the fan unit tabs.
3. Pull the fan unit (D) out of the fuselage and disconnect the motor leads
from the ESC.
4. Remove the spinner (E) from the fan by removing the screw from the
motor shaft adapter.
5. Remove the nut and washer (F) to remove the fan (G) and motor shaft
adapter (H).
6. Remove the four screws (I) to remove the motor from the fan shroud (J).
7. Carefully remove the plastic ESC cover (K). The cover is glued to the fuselage.
8. Disconnect the throttle lead from the receiver and lift the ESC (L) from the
fuselage, taking note of the routing of the power and throttle leads through
the upper fuselage.
Assembly
• Assemble in reverse order.
• Correctly align and connect the motor wire colors with the ESC wires.
• Ensure the front of the rotor is installed facing the nose of the aircraft.
• A tool is required to tighten the nut on the rotor and collet.
• Ensure no wiring is pinched by any of the power components.
• Ensure the ESC cover is securely glued to the fuselage.
• Ensure the spinner is fully connected for safe operation.
