How to Change the Oil in a 2014 Honda CRF50F — The Complete MotoSport.com Guide

Shop parts for a 2014 Honda CRF50F Dirt Bike.

Changing the oil in your 2014 Honda CRF50F is essential for ensuring optimal engine performance, reliability, and longevity. Whether you're preparing for a weekend ride or keeping your little ripper's bike in peak condition, this guide by MotoSport.com will walk you through each step of the process, including model-specific callouts and tips.

Tools and Supplies Needed

  • 6mm or 12mm socket wrench (check the bolt head size)
  • Oil drain pan
  • Rag or shop towels
  • Replacement engine oil: Honda recommends 10W-40 motorcycle oil; 0.6 quarts (0.6L) required
  • New oil drain bolt sealing washer
  • Torque wrench (to tighten the drain bolt to specification)
  • Funnel (optional but recommended)
  • Gloves (optional)

Before You Begin

  • Warm up the engine for 3–5 minutes to allow old oil to flow out more easily.
    This step is especially important as warm oil drains faster and brings out more contaminants.
  • Ensure the bike is parked on a firm, level surface.
  • Double-check that you have the correct oil type and quantity.

Step-by-Step Instructions

  1. Warm Up & Prepare
    Start the engine and run it for 3–5 minutes, then turn it off. Wait a couple of minutes to let the oil settle. This helps the oil drain more completely.
    Call-out for the CRF50F: Do NOT remove the cam chain tensioner push rod bolt, which is near the drain bolt. Improper removal can cause engine damage and require service intervention.
    Reference Manual Warning:
    Do not remove the cam chain tensioner push rod bolt. If it is removed by mistake, see your dealer.
  2. Remove the Oil Fill Cap/Dipstick
    Unscrew and set aside the oil fill cap/dipstick. This allows air to enter as oil drains and ensures a smooth flow.
  3. Drain the Old Oil
    Place an oil drain pan beneath the engine's drain bolt. Carefully unscrew the oil drain bolt and let the oil completely drain into the pan. Gently tilt the motorcycle side to side to ensure all the old oil is removed.
    Inspect the sealing washer on the drain bolt; always replace it if damaged or worn.
    Tip: Using a drain plug with a magnet is an excellent upgrade. Magnetic drains help capture any small metal shavings, prolonging engine life.
  4. Reinstall Drain Bolt and New Washer
    Install a new sealing washer onto the drain bolt. Reinstall the drain bolt and tighten it to the specified torque:
    18 lbf·ft (24 N·m, 2.5 kgf·m).
  5. Add New Oil
    Place a funnel in the fill hole. Pour in fresh motorcycle oil (roughly 0.6 US quarts, or 600 ml)

    . Oil quantities can range slightly depending on how much residual oil remained, so always check the dipstick as you fill.
    Note: For the CRF50F, filling until the oil level sits at the upper mark on the dipstick is more critical than the exact measurement.
  6. Check Oil Level
    Reinstall the dipstick without screwing it in. Hold the bike upright (not on the side stand) and remove the dipstick to check the oil level. It should reach but not exceed the upper level mark. Add oil as necessary; do not overfill.
  7. Final Checks
    Reinstall the oil fill cap/dipstick securely. Start the engine and let it run for a few minutes. Turn it off and inspect for any leaks. After the engine sits for a few minutes, check the oil level again and top off if needed.
  8. Dispose of Old Oil Properly
    Pour all used oil into a sealed container and take it to an authorized recycling center. Never dispose of oil in the trash or down drains (environmental compliance is vital).

Special Tips and Call-Outs for 2014 Honda CRF50F

  • The drain bolt is on the right side of the engine case – do not confuse it with the cam chain tensioner bolt located nearby.
  • Oil capacity may vary by up to +/- 100ml depending on how much oil is drained; always use the dipstick to cross-check.
  • Ensure the bike is upright (not on the kickstand) when checking the oil level for an accurate reading.
  • Consider upgrading to a magnetic drain plug for added engine protection (especially for bikes used heavily or in dirty environments).
  • Oil grade recommendations are based on average temperatures in your region. Always use a motorcycle-specific oil to protect the clutch and internal engine parts.

Recommended Service Intervals

  • Honda recommends changing the oil every 6 months or 600 miles (whichever comes first), or more frequently under severe conditions.

Your Next Steps

  • Start a maintenance log to keep track of oil changes and other services.
  • Shop for OEM-quality Honda oil, filters, and washers at MotoSport.com for peace of mind and maximum protection.

Keeping your 2014 Honda CRF50F's oil fresh is one of the best ways to safeguard its fun, reliability, and value for years to come. Happy wrenching, and enjoy the ride.

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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.