1. Einleitung
This manual provides instructions for the installation, maintenance, and troubleshooting of the YL059 GPS Foldable RC Quadcopter Drone Motor Arm and Propeller Set. This set includes four original brushless motor arms (A1, B1, A2, B2) and eight propellers, designed as replacement parts for your YL059 drone.
Figure 1: Contents of the YL059 Motor Arm and Propeller Set, showing four motor arms with integrated brushless motors and wiring, eight propellers, and mounting screws.
2. Packungsinhalt
Bitte überprüfen Sie beim Öffnen des Pakets, ob alle Artikel vorhanden und in gutem Zustand sind:
- 4 x Original Brushless Motor Arms (labeled A1, B1, A2, B2)
- 8 x Propellers (4 pairs, typically 4 CW and 4 CCW)
- 1 x Satz Befestigungsschrauben
3. Installationsanleitung
Before beginning installation, ensure your drone is powered off and the battery is disconnected. Work on a clean, well-lit surface to avoid losing small parts.
3.1 Replacing Motor Arms
- Identify the Damaged Arm: Determine which motor arm (A1, B1, A2, or B2) needs replacement. Note its position and orientation.
- Alten Arm entfernen: Carefully unscrew the mounting screws holding the damaged arm to the drone's frame. Disconnect the motor's wiring from the drone's main board or Electronic Speed Controller (ESC). Pay attention to the color and position of each wire.
- Prepare New Arm: Take the corresponding new motor arm (e.g., if A1 was removed, use a new A1 arm).
- Verkabelung anschließen: Connect the wires of the new motor arm to the drone's main board/ESC. Ensure the connections match the original configuration (color-to-color, position-to-position). Incorrect wiring can damage the motor or flight controller.
- Mount New Arm: Align the new motor arm with the mounting points on the drone's frame and secure it with the provided screws. Do not overtighten.
3.2 Montage der Propeller
Propellers are designed for specific rotation directions (Clockwise - CW and Counter-Clockwise - CCW) and must be installed on the correct motors. Incorrect propeller installation will prevent the drone from flying correctly or safely.
- Propellertyp bestimmen: Propellers are typically marked (e.g., 'A' or 'B', or with arrows) to indicate their rotation direction. Match these markings to the corresponding motor arm's designation (A1, B1, A2, B2) as per your drone's original manual or markings on the drone itself. Generally, diagonal motors spin in the same direction.
- Attach Propeller: Place the correct propeller onto the motor shaft. Ensure it sits flush and is properly aligned.
- Propeller sichern: Use the small screws to firmly attach the propeller to the motor. Ensure the propeller is secure but can still rotate freely without obstruction.
- Wiederholen: Install the remaining propellers, ensuring each is on its correct motor and secured properly.
4. Operating Considerations (After Installation)
Once the new motor arms and propellers are installed, perform the following checks before flight:
- Sichtprüfung: Double-check all connections, screws, and propeller installations. Ensure no wires are pinched and all parts are securely fastened.
- Propeller Clearance: Verify that all propellers have adequate clearance from each other and from the drone's body.
- Motor Spin Direction: If possible, perform a low-power test (e.g., in a safe, open area or with propellers removed if your drone allows) to confirm that each motor spins in the correct direction for its installed propeller type.
- Flight Test: Conduct an initial flight test in a safe, open environment, starting with a low hover to observe stability and control.
5. Wartung
Regular maintenance of your drone's motor arms and propellers will ensure optimal performance and longevity.
- Propellerinspektion: Before and after each flight, inspect propellers for cracks, bends, chips, or any signs of damage. Replace damaged propellers immediately, as they can cause instability and potential crashes.
- Motor Arm Inspection: Periodically check motor arms for any signs of structural damage, cracks, or loose connections. Ensure all mounting screws remain tight.
- Motorreinigung: Keep motors free from dust, dirt, grass, or other debris. Use a soft brush or compressed air to gently clean the motor housing and around the propeller shafts.
- Verdrahtungsprüfung: Inspect motor wiring for fraying, cuts, or loose connections. Repair or replace as necessary.
6. Fehlerbehebung
Here are some common issues and their potential solutions related to motor arms and propellers:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Drone unstable or drifts during flight | Damaged or unbalanced propeller; incorrect propeller installation (CW/CCW); loose motor arm. | Inspect and replace damaged propellers. Ensure correct CW/CCW propellers are on the right motors. Tighten motor arm screws. |
| One or more motors not spinning | Loose wiring connection; motor failure; ESC failure. | Check and secure all wiring connections. If wiring is good, the motor or ESC may need replacement. |
| Unusual noise from a motor | Debris in motor; damaged motor bearing; loose propeller. | Clean motor. Check propeller for tightness. If noise persists, motor may need replacement. |
| Drone flips immediately on takeoff | Incorrect propeller installation (all CW or all CCW); motor spin direction incorrect. | Verify all propellers are installed correctly (CW/CCW). Check motor spin direction against drone's manual. |
7. Spezifikationen
- Produktart: Replacement Motor Arm and Propeller Set
- Kompatibilität: YL059 GPS Foldable RC Quadcopter Drone
- Motortyp: Bürstenlos
- Arm Quantity: 4 (A1, B1, A2, B2)
- Propeller Quantity: 8
- Material: Verbundwerkstoff
- Ist elektrisch: No (refers to the set itself, motors are electric components)
- Sind Batterien im Lieferumfang enthalten: NEIN
- Handelt es sich um eine Batterie/ein Netzteil? NEIN
- Ist es ein Ladegerät/Adapter? NEIN
- Empfohlenes Alter: 14+ years (also suitable for 3-6Y, 6-12Y with supervision, as per general RC toy guidelines)
- Verwenden: Fahrzeuge & ferngesteuertes Spielzeug
- Herkunft: Festlandchina
- Ungefähres Paketgewicht: 0.08 kg
- Ungefähre Verpackungsabmessungen: 1 cm (Länge) x 1 cm (Breite) x 1 cm (Höhe) - Note: These package dimensions may be indicative and actual dimensions may vary.
8. Benutzertipps
- Always keep spare propellers on hand, as they are the most common part to be damaged during crashes.
- When replacing multiple arms, replace one at a time to avoid confusion with wiring and orientation.
- After any significant crash, thoroughly inspect all motor arms and propellers for hidden damage before the next flight.
9. Garantie und Support
For any questions regarding this product, including warranty claims or technical support, please contact the seller, RC Fever Store, directly through the platform where the purchase was made. Please retain your proof of purchase for any warranty-related inquiries. Specific warranty terms and conditions are provided by the seller.



