How to Change the Oil in a 2014 Husaberg TE300

Shop parts for a 2014 Husaberg TE300 Dirt Bike.

Keeping your 2014 Husaberg TE300 in peak running condition means adhering to a stringent maintenance schedule, and one of the most critical tasks is changing the transmission (gearbox) oil. While the TE300 is a 2-stroke and doesn’t have engine oil like a four-stroke, it does require regular gear oil changes to ensure smooth shifting and the longevity of internal gears and bearings. In this comprehensive guide, proprietary to MotoSport.com, you’ll find everything you need to know specific to the 2014 Husaberg TE300, from tools and oil type to a step-by-step walk-through—including must-know model-specific tips.

Tools & Supplies Needed

  • 8 mm socket (for side cover bolts, if needed)
  • 13 mm socket (for drain plug)
  • 1/4" drive ratchet
  • Torque wrench
  • Drain pan (to catch old oil)
  • Funnel (a long-nose funnel makes filling much easier)
  • Clean rag or shop towels
  • Copper crush washer (recommended to replace at each change)
  • 800 ml measuring cup (optional for precise fill)
  • Synthetic gear oil 15W-50 (or per manual recommendation, 800 ml required)
  • Nitrile gloves (to keep your hands clean)

Preparation

  • Warm up the bike for a few minutes to thin the oil, allowing it to drain completely.
  • Place the TE300 securely on a stand, ensuring it’s level.
  • Gather all your tools and supplies beforehand to streamline the process.

Step-by-Step: Changing Gearbox Oil on the 2014 Husaberg TE300

  1. Remove the Oil Filler Cap and Level Bolt
    • Locate the oil filler cap on the right side of the engine and remove it.
    • Find the oil level bolt (usually a smaller bolt on the side case). This is where correct oil level is indicated.
  2. Drain the Old Oil
    • With the drain pan in place, use your 13 mm socket to remove the oil drain bolt under the engine.
    • Allow the oil to fully drain; tilting the bike slightly towards the drain side can help extract all old oil out.
    • Inspect the old oil for metal debris; a small amount of paste is normal, but any large flakes could indicate wear.
    • Model call-out: The drain plug is fitted with a magnetic tip to catch particles—clean this well before reuse.
      For the 2014 Husaberg TE300, you will need 800 ml of oil; check your manual for confirmation.
    • Replace the copper crush washer for the drain plug to prevent leaks.
  3. Reinstall the Drain Plug
    • Screw the drain plug back in by hand, then snug it with your wrench.
    • Use the torque wrench set to 11 ft-lbs (as per manual specification) for this bolt–do not overtighten.
  4. Add New Oil
    • Measure 800 ml of recommended 15W-50 synthetic gear oil and pour it in through the oil filler with a funnel for accuracy.
    • Watch for oil to start dribbling out of the level bolt opening—this indicates you’ve reached the right level. Alternatively, if measuring, you can replace the level bolt after confirming the amount.
    • Wipe away any spills.
  5. Replace and Torque All Bolts
    • Screw in and torque both the level bolt and oil filler cap. Double-check the drain plug for tightness.
  6. Dispose of Old Oil Properly
    • Take your used oil to a recycling center or local auto shop that accepts oil waste—never pour it down the drain.
  7. Final Checks
    • Wipe down the engine and inspect for leaks.
    • Start the bike, let it idle for a minute, and re-check for leaks around the drain and filler area.
    • If all checks out, you’re done and ready to ride.

Model-Specific Owner Notes

  • This 2-stroke does not use an oil filter; oil changes are for the gearbox only, unlike 4-strokes.
  • If you ride hard enduro, consider changing the oil every 10 hours or after every race/event for best longevity.
  • Always replace the copper crush washer on the drain plug for the best seal.
  • The magnetic drain plug acts as early warning for transmission wear. Regularly inspect it for metal debris.
  • Only 800 ml of oil is needed—overfilling can negatively affect clutch feel and gearbox operation.
  • Always use a high-quality full synthetic oil as recommended by the manufacturer.

Common Mistakes to Avoid

  • Not warming up the engine before draining; cold oil drains poorly and leaves more old oil behind.
  • Forgetting to replace the crush washer, which may lead to leaks.
  • Overtightening the drain plug, which may strip the threads—always use a torque wrench.
  • Overfilling or underfilling the oil, which can impact clutch and gearbox performance.

Conclusion

Changing the oil on your 2014 Husaberg TE300 is straightforward but critical. Stay on top of regular gearbox oil changes and your bike will shift smoother and last longer—on the trail and the track. For all your maintenance parts, gear, and supplies, trust MotoSport.com to keep your ride performing at its peak.

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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.