1. Introduktion
This manual provides detailed instructions for the installation and maintenance of your new wheelfun Metal Road Wheels and Suspension Arm set. This upgrade kit is specifically designed for the Henglong 1/16 RC Tank 3838 USA M26 Pershing model, enhancing its durability and performance. Please read this manual thoroughly before beginning installation to ensure proper assembly and function.
2. Pakkens indhold
Bekræft, at alle nedenstående komponenter er til stede i din pakke. Hvis der mangler eller er beskadigede dele, bedes du kontakte kundesupport.
- 1 Set of Metal Road Wheels and Suspension Arms (unassembled)
- Associated Fasteners (nuts, screws, pins)

Figur 2.1: Overview of all components included in the Metal Road Wheels and Suspension Arm set.

Figure 2.2: Another perspective showing the full set of metal parts.
3. Sikkerhedsoplysninger
Please observe the following safety guidelines during installation and use:
- Advarsel om små dele: This product contains small parts that may pose a choking hazard. Keep out of reach of small children.
- Skarpe kanter: Some metal components may have sharp edges. Handle with care to avoid injury.
- Værktøjer: Use appropriate tools for assembly. Incorrect tools can damage parts or cause injury.
- Voksenopsyn: Assembly and installation should be performed by adults or under adult supervision, especially for users under 21 years of age as recommended by the manufacturer.
- Tiltænkt brug: Use this product only for its intended purpose as an upgrade for the specified RC tank model.
4. Opsætning og installation
Follow these steps to install the metal road wheels and suspension arms onto your Henglong 1/16 RC Tank 3838 USA M26 Pershing.
- Demontering: Carefully remove the existing plastic road wheels and suspension arms from your RC tank. Refer to your tank's original manual for specific disassembly instructions if needed.
- Prepare Suspension Arms: Identify the metal suspension arms. Each arm will attach to the tank chassis and hold a road wheel.
- Attach Suspension Arms: Secure the metal suspension arms to the designated points on the tank chassis using the provided screws or pins. Ensure they are firmly attached but can still pivot freely.
- Prepare Road Wheels: Each road wheel consists of a metal hub and a rubber tire. The wheels are designed to rotate smoothly.
- Install Wheel Axles: Insert the metal wheel axles into the center of each road wheel.
- Assemble Wheels to Arms: Attach the prepared road wheels (with axles) to the ends of the suspension arms. Use the provided fasteners (e.g., small screws or nuts) to secure them. Ensure the wheels can spin freely without excessive wobble.
- Endelig kontrol: Once all road wheels and suspension arms are installed, gently press down on the tank to verify that the suspension moves smoothly and that all wheels rotate without obstruction.

Figure 4.1: Individual metal suspension arms.

Figure 4.2: Metal road wheels with rubber treads.

Figure 4.3: Metal wheel axles for the road wheels.

Figure 4.4: An assembled road wheel and suspension arm unit.
5. Functionality and Operation
Once installed, the metal road wheels and suspension arms provide improved durability and a more realistic suspension action for your RC tank. The independent movement of each suspension arm allows the tank to better navigate uneven terrain, absorbing shocks and maintaining track contact for optimal traction.
- Forbedret holdbarhed: The metal construction offers superior resistance to wear and impact compared to standard plastic components.
- Forbedret ydeevne: A functional suspension system helps maintain stability and control during movement, especially over rough surfaces.
- Realistisk bevægelse: The independent suspension arms contribute to a more authentic appearance and operational feel of the tank.
6. Vedligeholdelse
Regular maintenance will prolong the life and performance of your metal road wheels and suspension arms.
- Rensning: After use, especially in dusty or dirty environments, clean the road wheels and suspension arms. Use a soft brush or compressed air to remove debris. A damp cloth can be used for stubborn dirt, ensuring to dry thoroughly afterwards to prevent rust.
- Inspektion: Periodically inspect all components for signs of wear, damage, or loose fasteners. Check the rubber tires for cracks or excessive wear.
- Smøring: Apply a small amount of light machine oil or silicone grease to the pivot points of the suspension arms and the axles of the road wheels to ensure smooth operation. Avoid over-lubrication, which can attract dirt.
- Fastgørelseskontrol: Ensure all screws and nuts remain tight. Re-tighten as necessary, but do not overtighten to avoid stripping threads.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Hjulene roterer ikke frit. | Tight fasteners, debris in axle, bent axle. | Loosen fasteners slightly, clean debris, inspect/replace bent axles. |
| Suspension arms are stiff or noisy. | Lack of lubrication, dirt in pivot points. | Rengør og smør drejepunkter. |
| Wheels wobble excessively. | Loose fasteners, damaged wheel hub or axle. | Tighten fasteners, inspect for damaged parts and replace if necessary. |
| Parts appear damaged upon arrival. | Forsendelsesskader. | Contact customer support for a free replacement part. |
8. Specifikationer
- Varens stand: New, Unassembled and Unpainted
- Materiale: Metal
- Farve: Metallic Color
- Kompatibilitet: Heng Long 1/16 RC Battle Tanks 3838 USA M26 Pershing
- Produktdimensioner: 6 x 4 x 3 cm (omtrentlige pakkemål)
- Varens vægt: 3.52 ounce
- Modelnummer: TH24662-AMZUS2-S-1
- Fabrikant: hjulsjov
- Anbefalet alder: 21 years and up (as per manufacturer's recommendation for hobbyists)
9. Garanti og support
wheelfun is committed to providing high-quality products and excellent customer service.
- Beskadigede genstande: If your item arrives damaged out of the box, we can resend a free replacement part. Please contact our customer support team immediately.
- Teknisk assistance: We have a professional after-sales team and a technical maintenance team. Technicians can provide guidance in English through video or text for repairs or assembly questions.
- Kontaktoplysninger: For support, please refer to the contact details provided with your purchase or visit the official wheelfun store on Amazon: wheelfun Amazon Store.