How to Change the Oil in a 2024 GAS GAS EW500F

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Changing the oil in your 2024 GAS GAS EW500F is a key part of routine maintenance that keeps your engine running at peak performance and extends its lifespan. This simple yet critical process is easy to perform at home with the right tools, supplies, and steps. Read on for the MotoSport.com expert guide to a professional-quality oil change for your GAS GAS EW500F.

Tools & Supplies Needed

  • 13mm socket and/or wrench (for drain bolt)
  • 5mm Allen wrench (may be needed for accessing filter cover)
  • T30 Torx bit (check for compatibility for filter cover bolts)
  • Pliers and snap ring pliers (helpful for filter removal)
  • Drain pan
  • Contact cleaner (non-residue, for cleaning mating surfaces)
  • Fresh oil: 1.2L of 10W-50 (Motorex Cross Power 4T 10W/50 recommended)
  • New oil filter: OEM GAS GAS or KTM/Husqvarna compatible
  • New drain bolt crush washer (included in many oil kits)
  • Clean rags or shop towels
  • Safety gloves and glasses
  • Funnel for pouring new oil
  • Measuring cup (to confirm oil volume)

Preparation

  • Warm up the engine for a couple of minutes in a well-ventilated area. This helps the oil drain more completely.
  • Shut off the bike and put it on a level stand or lift for stability.
  • Remove the skid plate if fitted, allowing easy access to the drain bolt and oil filter cover.
  • Clean the area around the drain bolt and filter cover to prevent debris from entering the engine.

Oil Change Steps

  1. Remove the Drain Bolt:
    • Place your drain pan underneath the engine's drain plug area.
    • Using your 13mm wrench or socket, loosen and remove the drain bolt located on the bottom of the engine.
    • Let the old oil drain completely into the pan. This can take several minutes. Tilt the bike slightly if necessary to ensure full drainage.
    • Check the magnetic tip of the drain bolt for metal shavings—small amounts are typical, but excessive metal can indicate wear. Wipe clean with a shop rag.
  2. Remove and Replace the Oil Filter:
    • Use the appropriate tool (T30 Torx, 5mm Allen, or as required) to remove the oil filter cover.
    • Pull out the old oil filter with pliers or snap ring pliers if needed. Allow any residual oil in the filter cavity to drain into your pan.
    • Clean inside the filter cavity and filter cover with a clean rag and contact cleaner to remove grime or residue.
    • Install the new OEM oil filter, making sure it's oriented correctly (check manufacturer instructions – generally, the rubber seal faces outward).
    • Reinstall and tighten the filter cover with the correct torque as specified in your owner’s manual.
  3. Install a New Crush Washer and Replace the Drain Bolt:
    • Place the new crush washer (comes with oil kits or OEM replacement) onto the drain bolt.
    • Thread the drain bolt back in by hand to avoid cross-threading, then torque to factory specification (refer to your manual, typically around 15–20 Nm).
  4. Add New Oil:
    • Using a funnel, pour in 1.2 liters of 10W-50 full synthetic oil (Motorex Cross Power 4T recommended) . Double-check owner's manual for exact amount and oil recommendations.
    • Check oil window or dipstick to ensure proper level.
    • Start the engine and let it idle for 30–60 seconds. Shut it off and allow the oil to settle for 1–2 minutes, then re-check level. Top off if necessary—do not overfill.
  5. Clean Up and Inspect:
    • Wipe away any oil from the engine and undercarriage.
    • Dispose of used oil and filter at a recycling center.
    • Check for leaks around the drain bolt and filter cover after a short test ride.

2024 GAS GAS EW500F-Specific Call-outs

  • Oil Capacity: Confirm 1.2L fill, but check level window after running.
  • Filter Compatibility: GAS GAS uses filters cross-compatible with KTM/Husqvarna 450/500/501 four-strokes.
  • Drain Bolt Magnet: Inspect for metal debris per oil change; regular small traces are normal, but excessive metal suggests internal wear and should be monitored.
  • Crush Washer: Always use a new crush washer for a proper seal and to prevent leaks.
  • Torque Settings: Refer to your owner’s manual for the latest torque specs for both the oil drain bolt and filter cover – overtightening can cause oil leaks or damage threads.
  • Skid Plate: If equipped, may need to be removed for full access.
  • Engine Warm-up: Warm oil drains more completely and brings contaminants out of suspension.

Pro Tips

  • Mark your maintenance log with mileage and oil type for future reference.
  • Double-check all fasteners for proper torque and check oil level after each ride for the first few outings.
  • Using OEM filters and recommended oil brands maintains factory warranty and ensures optimal lubrication.

For all your up-to-date parts and hands-on dirt bike maintenance knowledge, trust MotoSport.com—your expert partner in powersports maintenance.

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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.