Pre-Race RC Car Inspection Checklist

This can also be used as a pre-drive checklist. Either way, it can help stimulate some thought on potential trouble areas. Have a peek at these 24 core inspection points.

Battery and Electronics (Both Nitro and Electric)

1. Battery Inspection

• Check for any damage or swelling.

• Ensure batteries are fully charged.

• Bring spare, fully charged batteries.

• Verify charge level of receiver batteries.

2. Electronic Connections

• Secure all connections (receiver, ESC, motor).

• Inspect wires for fraying or damage.

• Verify the receiver antenna is positioned correctly.

• Ensure wire connections are still mounted.

• Ensure the sensor wire is still connected.

3. Transponder and Receiver Check

• Ensure the transponder is securely installed and functioning.

• Verify the transponder is registered with the race timing system.

• Make sure ESC, transponder, and receiver are secure.

4. Transmitter Check

• Check battery level of the transmitter.

Tires and Wheels

5. Tire Condition

• Inspect tires for wear and replace if necessary.

• Ensure tires are properly glued to the rims.

6. Tire Selection

• Choose appropriate tires for the track conditions.

7. Wheel Alignment

• Verify and adjust wheel alignment (toe-in/toe-out) as needed.

• Pre-race: Check toe and camber.

Suspension and Steering

8. Suspension Setup

• Check shock absorbers for leaks and refill if needed.

• Adjust ride height, damping, and spring rates.

• Pre-race: Check ride height.

9. Steering Components

• Inspect steering linkage, servo, and servo horn.

• Ensure all parts are aligned and tightened.

Transmission and Gears

10. Gear Inspection

• Check for wear or damage.

• Clean and lubricate gears.

11. Mesh Adjustment

• Adjust the gear mesh to prevent stripping or binding.

• Check gear mesh and for any damage on the spur.

Chassis and Body

12. Chassis Inspection

• Inspect the chassis for cracks or damage.

• Tighten all screws and fasteners.

13. Body Shell

• Clean and inspect the body shell for cracks.

• Securely attach the body to the chassis.

Drive Train

14. Motor and Gears

• Ensure motor is secure.

• Check gear mesh and for any damage on the spur.

• With wheels off, move the wheel hexes in and out to check for broken bearings.

• With wheels on, make sure the nut is tight.

Nitro-Specific Maintenance

15. Brake and Fuel System

• Verify brake linkages, failsafes, and vehicle brakes themselves function properly.

• Verify fuel system is in working order, internally clean, and free of leaks.

16. Exhaust and Air Filter

• Verify the condition of the exhaust system.

• Service the air filter every 5 tanks of runtime.

17. Glow Plug and Ignition

• Verify the glow plug and glow ignitor condition.

• Verify the charge level of glow ignitors.

• Verify the pull start is operating properly.

Final Checks (Both Nitro and Electric)

18. Practice Runs

• Conduct practice runs on a similar track.

• Make final adjustments based on performance.

19. Toolkit and Spares

• Bring a toolkit (screwdrivers, wrenches, pliers).

• Pack spare parts (tires, gears, suspension components).

20. Race Day Essentials

• Ensure you have a pit box or hauler for your gear.

• Pack a charger for batteries and other necessary equipment.

Personal Preparation

21. Hydration and Nutrition

• Stay hydrated and eat a balanced meal.

22. Mental Preparation

• Review your race strategy.

• Stay calm and focused.

Pre-Race and Between Races (Both Nitro and Electric)

23. Differentials

• Check for leaking.

• Perform a spin test to ensure smooth operation and that wheels turn in the opposite direction.

24. Suspension

• Check for leaking.

• Ensure smooth operation by squishing the suspension.

• Check for damage in the shock tower, A arms, and steering arms.

• Verify that ball cups are still secure.

Enjoy!