How to Change the Oil in a 2024 Honda CRF50F

Shop parts for a 2024 Honda CRF50F Dirt Bike.

Changing the oil in your 2024 Honda CRF50F is one of the simplest yet most vital maintenance tasks you can do to prolong the life of your dirt bike. Performing regular oil changes keeps your engine running smoothly and helps identify early signs of wear. Below you'll find proprietary guidance for MotoSport.com customers, including all necessary tools, step-by-step instructions, and model-specific tips for the CRF50F.

Tools and Supplies Needed

  • 10mm and 17mm socket or wrench (for the drain bolt)
  • Drain pan (to catch used oil)
  • Measuring cup or graduated container
  • Honda GN4 10W-30 or other recommended 4-stroke oil
  • New drain bolt sealing washer
  • Shop rag or paper towels (for clean-up)
  • Torque wrench (optional but recommended)
  • Funnel
  • Service manual for quick reference
  • Protective gloves (optional)

Preparation Steps

  • Run the engine for 3–5 minutes to warm the oil. This helps it flow out more completely.
  • Turn the engine off, and wait 2–3 minutes for the oil to settle before you start draining.
  • Park the bike on a firm, level surface with the kickstand down or on a center/work stand for stability.

Step-by-Step Oil Change Process

1. Locate and Remove the Oil Drain Bolt

  • On the right side of the CRF50F, find the oil drain bolt (do not confuse it with the cam chain tensioner push rod bolt). Use a 17mm socket or wrench to carefully loosen and remove the drain bolt and sealing washer.
  • Allow oil to drain completely into your drain pan. For best results, gently tilt the motorcycle from side to side after the main flow ends to remove as much used oil as possible.

2. Remove and Replace the Sealing Washer

  • Remove the old sealing washer from the drain bolt and install a new one to avoid potential oil leaks.

3. Reinstall the Drain Bolt

  • Reinstall the drain bolt with the new sealing washer by hand at first; then tighten it to Honda's recommended torque setting: 18 lbf·ft (24 N·m). Avoid over-tightening.

4. Add New Oil

  • Remove the oil fill cap/dipstick on the right side of the engine.
  • Using a funnel, pour in approximately 0.6 US quarts (600ml) of 10W-30 or 10W-40 4-stroke motorcycle oil. Exact capacity may vary, so start with 600ml and add more if needed.
  • Do not overfill.

5. Verify the Oil Level

  • To check the level, place the bike upright and level (not on the kickstand).
  • Insert the dipstick without screwing it in. Remove it and check that the oil level sits at the top mark on the dipstick. Add oil in small increments if needed.
  • Aim for the oil to be at or just below the upper level line on the dipstick.

6. Final Steps

  • Reinstall the dipstick securely.
  • Start the engine and let it idle for 3–5 minutes.
  • Turn the engine off and let the oil settle for 2–3 minutes.
  • Recheck the oil level as before and add oil if needed.
  • Inspect all areas for leaks, especially around the drain bolt and oil fill.

CRF50F Model-Specific & 2024 Call-Outs

  • No oil filter: The CRF50F does not have an external oil filter, making oil changes fast and inexpensive.
  • Sealing washer is essential: The sealing washer should always be replaced after each oil change to prevent leaks.
  • Do not remove the cam chain tensioner push rod bolt: It sits next to the oil drain bolt. Removing it by mistake can lead to a complicated reassembly. Always double-check before loosening any bolts.
  • Oil capacity may vary slightly: Depending on how thoroughly you drain the engine, the manual recommends 0.6 quarts (600ml), but you might need a bit more or less. Always use the dipstick for your final check and add oil as needed.
  • Use of magnetic drain bolt: Consider upgrading to a drain bolt with a built-in magnet, which traps any metal shavings in the oil and helps monitor internal engine wear.
  • Environmental disposal: Used oil should be disposed of at approved recycling centers. Never pour oil into the ground or drains.

Troubleshooting & Maintenance Tips

  • If you notice milky oil or metal shavings in your old oil, consult a mechanic. These can indicate internal engine damage.
  • Keep a log of your maintenance and oil changes, including date, oil type, and how much oil was used.
  • Stick to Honda's recommended oil change intervals, or swap the oil more often if the bike sees heavy use or frequent low-speed riding.

Why Change Your CRF50F’s Oil?

  • Fresh oil reduces friction, keeps engine parts lubricated, and removes contaminants that collect during riding.
  • Regular changes protect and prolong the life of your engine, ensuring smoother rides and less chance of major engine repair issues.

Conclusion

The 2024 Honda CRF50F makes oil changes easy and straightforward—even for first-time mechanics. Following these steps and using the correct tools and parts will guarantee optimal engine health for countless rides. For genuine parts and premium oils, always trust MotoSport.com for fast shipping and expert support.

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Shop Oil Fillers and Drain Plugs for a 2024 Honda CRF50F Dirt Bike.

Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.