HPI Racing Crawler King 117427 Exploded View
![HPI Racing Crawler King 117427 Race Kit manual cover](/images/zxRYBYPsacvTWGtCSMbSGDpz/thumbs/thumb175x175.webp)
To assemble the HPI Racing Crawler King 117427 Race Kit, follow the detailed instructions provided in the manual. Start with the chassis, then move on to the suspension, drivetrain, and electronics. Ensure each part is securely fastened and double-check alignment for optimal performance.
Check the steering servo for proper operation and ensure that it is correctly connected to the receiver. Inspect the linkage for any obstructions or damage. Calibration of the transmitter may also be necessary to restore full steering functionality.
Regularly clean and lubricate the drivetrain components, such as the gears and axles, to prevent wear and tear. Use a suitable RC gear lubricant and avoid over-lubricating, which can attract dirt and debris.
First, check the battery charge and connections. Ensure the ESC is functioning correctly and that the motor is properly connected. Inspect the drive shafts and gears for any obstructions or damage that could hinder movement.
A 7.2V NiMH battery pack is recommended for the Crawler King 117427 Race Kit. However, it is also compatible with 2S LiPo batteries for improved performance. Always ensure that your ESC is set to the correct mode for the battery type used.
Yes, upgrading the motor is a common way to enhance performance. Consider a higher turn motor for more torque. Ensure compatibility with the ESC and that the drivetrain can handle the increased power.
Tire replacement depends on usage and terrain. Inspect the tires regularly for wear, cracks, or damage. Replace them if the tread is significantly worn down or if performance issues arise.
The Crawler King performs best on rugged terrains such as rocks, dirt, and gravel. Avoid wet conditions unless using waterproof electronics. Regularly clean the vehicle after use to prevent dirt buildup.
Ensure that the ESC is not overloaded and that the gear ratio is appropriate for the motor. Provide adequate ventilation and consider installing a cooling fan. Check for any obstructions around the ESC that might impede airflow.
Inspect the drivetrain, gears, and axles for debris or damage. Ensure all screws and components are properly tightened. Lubricate moving parts as needed and replace any damaged components to resolve noise issues.