1. Introduction
Welcome to the instruction manual for your Kyosho FA535-76M Metal Spur Gear. This manual provides essential information for the proper installation, operation, maintenance, and troubleshooting of your new component. Please read this manual thoroughly before use to ensure optimal performance and longevity of the gear.
This Kyosho FA535-76M Metal Spur Gear is a sintered 76T spur gear designed for the Mad Van VE and can also serve as a reinforcement part for the 34412T1 MAD VAN.
2. Product Overview
The FA535-76M is a high-quality metal spur gear engineered for durability and improved power transfer in compatible RC vehicles. Its robust construction is designed to withstand the demands of aggressive driving conditions.

Image of the Kyosho FA535-76M Metal Spur Gear, showing its design and tooth count.
3. Installation
Follow these general steps for installing the Kyosho FA535-76M Metal Spur Gear. Always refer to your specific vehicle's manual for detailed disassembly and reassembly instructions.
- Preparation: Ensure your vehicle is powered off and the battery is disconnected before beginning any work.
- Access Gear Housing: Carefully disassemble the necessary components to gain access to the vehicle's gear housing and existing spur gear.
- Remove Old Gear: Detach and remove the current spur gear. Note the orientation and any shims or spacers.
- Install New Gear: Place the Kyosho FA535-76M Metal Spur Gear onto the transmission shaft. Ensure it is properly seated and aligned.
- Mesh Adjustment: Adjust the motor mount to achieve the correct gear mesh between the new spur gear and the pinion gear. A good mesh allows for smooth rotation with minimal play.
- Secure Components: Tighten all fasteners securely, but do not overtighten.
- Test Rotation: Before fully reassembling, manually rotate the wheels to ensure the drivetrain moves freely without binding or excessive noise.
- Reassembly: Reassemble your vehicle's components in reverse order of disassembly.
This gear is compatible with Mad Van VE and can be used as a reinforcement part for 34412T1 MAD VAN.
4. Operation
Once installed, the FA535-76M Metal Spur Gear functions as a critical component in your vehicle's drivetrain. Its metal construction provides enhanced durability and performance compared to standard plastic gears, contributing to more reliable power delivery.
Regularly inspect the gear for wear or damage, especially after rigorous use, to maintain optimal performance and prevent potential issues.
5. Maintenance
Proper maintenance is crucial for extending the lifespan and ensuring the reliable performance of your metal spur gear.
- Cleaning: Periodically clean the gear to remove dirt, dust, and debris that can cause premature wear. Use a soft brush or compressed air to dislodge particles.
- Lubrication: Apply a small amount of appropriate gear grease or lubricant to the teeth to reduce friction and extend lifespan. Consult your vehicle's manual for recommended lubricants.
- Inspection: Regularly inspect the gear for signs of wear, such as chipped teeth, pitting, or deformation. Replace the gear if significant wear or damage is observed to prevent further drivetrain issues.
- Storage: Store the vehicle in a clean, dry environment to prevent corrosion and damage to metal components.
6. Troubleshooting
This section addresses common issues you might encounter with your spur gear.
| Problem | Possible Cause | Solution |
|---|---|---|
| Excessive gear noise | Improper gear mesh or alignment | Adjust motor mount or pinion gear position to achieve optimal mesh. |
| Premature gear wear | Lack of lubrication, presence of debris, or incorrect mesh | Clean and lubricate the gear; inspect for foreign objects; verify gear mesh. |
| Gear slipping or stripping | Loose fasteners, worn teeth, or excessive power | Tighten all fasteners; replace worn or damaged gear; ensure power system is appropriate for the gear. |
| Gear does not fit vehicle | Incorrect model or compatibility issue | Verify compatibility with your specific vehicle model (e.g., Mad Van VE, 34412T1 MAD VAN). Consult your vehicle's manual. |
7. Specifications
- Model Number: FA535-76M
- Type: Metal Spur Gear
- Tooth Count: 76T
- Compatibility: Kyosho Mad Van VE, 34412T1 MAD VAN
- Material: Sintered Metal
- Product Dimensions: 3.94 x 3.94 x 3.94 inches
- Item Weight: 0.704 ounces
- Manufacturer: Kyosho
8. Warranty and Support
For detailed warranty information, terms, and conditions, please refer to the official Kyosho website or contact Kyosho customer service directly. It is recommended to keep your purchase receipt as proof of purchase for any warranty claims.
For technical assistance or further inquiries, please visit the Kyosho support page or contact their customer service department.
Manufacturer recommended age for related products: 14 months and up.





