How to Change the Oil in a 2014 Beta 520 RS SM

Shop Parts for a 2014 Beta 520 RS SM Dirt Bike!

Regular oil changes are key to keeping your 2014 Beta 520 RS SM running strong, ensuring longer engine life and peak performance. This exclusive MotoSport guide walks you through a smooth and safe oil change, tailored for the unique features of your Beta 520 RS SM.

What You Need

  • Quality 10W-50 engine oil (800ml required)
  • New paper oil filter
  • Gasket or sealing washer for the drain bolt
  • 17mm socket wrench
  • Drain pan
  • Torque wrench
  • Clean rags
  • Nitrile gloves (recommended for safety)

Proprietary MotoSport Step-by-Step Guide

  1. Warm Up the Engine
    Run the motorcycle for 3-5 minutes. Warm oil drains more quickly and removes more contaminants. CAUTION: Engine parts and oil will be hot – wear gloves and avoid burns.
  2. Park on Level Ground
    Switch off the engine and use the side or center stand to park securely.
  3. Remove the Skid Plate
    If your bike has a skid plate fitted, remove it to access the drain bolt.
  4. Drain the Old Oil
    Place the drain pan under the engine. Locate the oil drain bolt (bottom left of the crankcase), and carefully loosen with your socket. Remove the bolt and let the oil drain completely.
  5. Clean and Check the Wire Netting Filter
    The 2014 Beta 520 RS SM uses a reusable wire netting filter behind the drain bolt: remove, clean thoroughly, and inspect for debris before reinstalling.
  6. Replace the Paper Oil Filter
    Detach the oil filter cover by removing its two bolts. Use snap ring (Seeger ring) pliers to pull out the old oil filter. Insert a fresh filter, reseat the cover, and torque bolts to 6 Nm.
  7. Inspect & Replace Seals
    Inspect the drain bolt and oil filter cover gaskets or sealing washers. Replace if worn or damaged for a reliable seal.
  8. Reinstall the Drain Bolt
    Clean the drain bolt and reinstall it with the wire netting filter. Torque to 20 Nm.
  9. Add New Oil
    Pour exactly 800 ml of high-quality 10W-50 engine oil into the fill port on the left side of the engine.
  10. Check for Leaks and Oil Level
    Start the engine, let it idle for five minutes, then shut it down. Wait a moment and inspect for any leaks.
    After a few minutes, use the sight glass to check the oil level. Oil should be visible at the correct level with the bike held upright.
  11. Safely Dispose Used Oil
    Collect the used oil & old filter for proper recycling – never dump used oil into the environment.
  12. Reinstall Skid Plate (if applicable)

Pro Tips for Your 2014 Beta 520 RS SM

  • This model uses separate supplies for engine and transmission oil – double-check you are using the correct fill points and amounts for each!
  • Always use the oil sight glass after idle time to verify final oil level – running the engine circulates oil through filter and passages, so level may drop slightly after first fill.
  • Changing the wire netting filter each time is critical, as dirt or metal particles seen here may indicate engine wear.
  • This Beta prefers BARDAHL XTC 10W-50 synthetic oil, but any premium motorcycle 10W-50 is suitable if it meets/exceeds required specifications.

Maintenance Reminders Specific to the Beta 520 RS SM

  • Change oil and both filters every 10-15 hours of hard use or as directed in your owner manual for best longevity.
  • Inspect clutch function and gearbox performance at each service, as separate transmission oil can mask early gear wear symptoms.
  • If your engine experiences heavy racing or extreme summer riding, reduce service intervals for added protection.

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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.