EFLU5850 E-flite Ultra-Micro UMX Aero Commander BNF Manual

10
EN
Power Components Service
Disassembly
CAUTION: DO NOT handle the propeller
while the  ight battery is connected to the ESC.
Personal injury could result.
Propeller
1. Carefully remove the spinner (A) screw (B) and
propeller (C) from the motor shaft (D).
D
C
F
E
Assembly
Assemble in reverse order.
• Connect the motor wire connector to the ESC/
receiver.
• The propeller size numbers (
120MM X 70MM)
must face out from the motor for correct
propeller operation.
Motor
1. Remove the top cowl by pulling it up and away
from the bottom cowl.
2. Disconnect the motor wire connector from
the ESC/receiver connector.
3. Remove the screw (C) and motor (D) from
the motor mount.
4. Remove 3 screws (E) and the prop adapter (F)
from the motor. The motor magnet may attract
screws to the motor.
A
C
B
D
Landing Gear Removal
1. Carefully pull the gear straight out of the
retainer clip that secures it into the fuselage
2. Assemble in reverse order.