Post Flight; Motor Service; Servo Service - Horizon Hobby E-FLITE Ultimate 3D BNF Basic Instruction Manual

Post Flight

Disconnect the flight battery from the ESC (Required for Safety and
1
battery life).
2 Power OFF the transmitter.
3 Remove the flight battery from the aircraft.
4 Recharge the flight battery.

Motor Service

CAUTION: Always disconnect the flight battery before performing
motor service.
Disassembly
1. Remove the screw (A), Spinner (B), Propeller nut (C) and washer (D).
2. Remove the propeller (E), spinner backplate (F) backplate (G), and collet (H)
from the motor shaft.
3. Pull to remove 2 screws (I) from the cowling (J), and remove the cowling.
4. Remove the 4 screws (K) from the motor mount (L), and remove the motor
and motor mount from the fuselage.
5. Disconnect the motor wires from the ESC wires.
6. Remove the 4 screws (M) and motor (N) from the motor mount.
Assembly
Assemble in reverse order.
• Correctly align and connect the motor wire colors with the ESC wires.
• Tighten the prop nut by using a wrench

Servo Service

Servo Removal
Wing Servo Removal
1. Remove the propeller.
2. Remove the wing.
3. Unplug the wing servo wires from the marked fuselage servo extensions.
4. Flip the wing over, and set it on a smooth, soft surface.
5. Remove the servo tape from the wing bottom of the damaged servo.
6. Remove the pushrod clevis from the aileron control horn.
7. Remove the foam servo wire-retaining strip.
8. Firmly pull on the servo to remove it from the wing.
9. Remove the servo screw and the servo arm.
Fuselage Servo Replacement
Use the wing servo replacement instructions (1–9) to replace the rudder and/or
elevator servos. Then plug the fuselage wire directly into the receiver.
Control Surface Replacement Servo
Aileron SPMSA332
Elevator SPMSA332
Rudder SPMSA332
5
6
7
A
I
Wing Servo Installation
1. Plug the servo into the correctly marked aileron extension in the fuselage.
2. With the propeller removed, power ON the plane. Wait for the plane to
initialize and for the servos to center.
3. Center the transmitter trims.
4. Align the servo arm by pressing the arm onto the servo. Install the servo
arm screw, disconnect the servo from the aileron extension, and begin the
servo installation.
5. Using Deluxe Materials Foam 2 Foam (DLMAD34), secure the servo into the
servo pocket.
6. Press the servo wire into the servo wire channel in the bottom of the wing.
7. Using Deluxe Materials Foam 2 Foam (DLMAD34), reinstall the foam servo
wire retainer.
8. Reinstall the pushrod clevis into the aileron control horn.
TIP: Make sure the glue is dry!
9. Connect the aileron servo wires to the proper aileron extension wires in the
fuselage.
10. Install the wing.
Description
9g Sub-Micro Servo
9g Sub-Micro Servo
9g Sub-Micro Servo
Repair or replace all damaged parts.
Store the flight battery apart from the aircraft and monitor the battery
charge.
Make note of the flight conditions and flight plan results, planning for
future flights.
E
D
B
C
L
M
K
J
Deluxe Materials Foam 2 Foam (DLMAD34)
DeluxeMaterials Foam 2 Foam (DLMAD34)
Deluxe Materials Foam 2 Foam (DLMAD34)
H
F
G
N
Wiring not shown
Adhesive
17
EN