How to Change the Oil in a 2012 Husqvarna TC250

Shop parts for a 2012 Husqvarna TC250 Dirt Bike.

Regular oil changes are key to keeping your 2012 Husqvarna TC250 running at peak performance. This guide is proprietary to MotoSport.com and provides a step-by-step breakdown, from tools needed, specific model notes, and detailed instructions, so you can confidently tackle this essential maintenance task.

Tools & Supplies Needed

  • 12mm socket or wrench (for drain bolt)
  • T-handle or ratchet
  • Torque wrench
  • Oil catch pan
  • Measuring cup or graduated container
  • New engine oil (950cc of top-quality 4-stroke oil; refer to your owner's manual for correct specs)
  • New oil filter (and O-rings if replacing)
  • New crush washer (recommended for drain bolt)
  • Small pick tool or dental pick (for oil screen removal)
  • Contact cleaner or clean rags
  • Funnel

Specific Model Call-Outs: 2012 Husqvarna TC250

  • The TC250 has a single oil screen behind the drain bolt that can be snug and somewhat challenging to remove; use a pick and be careful not to damage the screen.
  • Pay attention to unique screen design–it is open on both ends. It’s easiest to remove by inserting the pick all the way through and pulling from the opposite end.
  • The correct oil volume is 950cc (just under 1 liter) of quality motorcycle 4-stroke oil.
  • Some clearance issues are present: you may need to remove or work around the plastic skid plate for easier access.

Step-by-Step Oil Change Process

  1. Prep the Bike & Work Area
    • Start your TC250 and warm the engine for 2–3 minutes. This helps the oil flow out smoothly.
    • Turn off the engine and stand the bike upright on a stable stand.
    • Remove the plastic skid plate if installed, for better access to the drain bolt.
  2. Remove the Oil Fill Cap
    • Loosening or removing the oil fill cap on the top right side of the engine aids draining by relieving pressure.
  3. Drain the Old Oil
    • Position the catch pan under the engine’s drain bolt (12mm bolt underside of engine).
    • Use the 12mm wrench to loosen and remove the drain bolt. Be careful not to drop it into the oil pan.
    • Oil may be hot–use gloves and caution.
  4. Remove and Clean the Oil Screen
    • Behind the drain bolt, you'll find the oil screen. It may be snug–use your small pick/dental tool to gently pull it out.
    • Insert the pick through the screen, hooking the far end and pulling gently.
    • Inspect the screen for debris and clean it thoroughly with clean rags or brake/contact cleaner.
    • Inspect the crush washer on the drain bolt; replace if deformed or worn.
  5. Replace the Oil Filter (if changing)
    • Refer to your service manual for filter location and housing access.
    • Remove filter cover, old filter, and O-rings if needed.
    • Install the new oil filter and O-rings, making sure they are properly seated.
    • Reinstall filter cover and torque to spec.
  6. Reinstall the Oil Screen and Drain Bolt
    • Insert the cleaned oil screen back into its bore. The direction matters less than a proper snug fit.
    • Install the new crush washer onto the drain bolt.
    • Hand tighten the drain bolt, then torque to factory specification–typically around 20 Nm (14.8 ft-lbs).
  7. Refill with Fresh Oil
    • Using a funnel, pour in 950cc of fresh oil.
    • Replace and tighten the oil fill cap.
  8. Final Checks and Cleanup
    • Wipe up any spills and reinstall the skid plate if removed.
    • Start the engine and idle for 30–60 seconds. Check for leaks at the drain bolt and filter area.
    • Shut off engine and let sit a minute, then check oil level according to your manual. Add as needed.

Model-Specific Tips for 2012 Husqvarna TC250 Owners

  • Accessing the drain bolt and oil screen can be tight–patience is key the first time through.
  • Be methodical when removing and inserting the oil screen to avoid damage.
  • The oil filter typically catches most debris–metallic “glitter” in the filter is common, but minimal debris should be found in the screen or the drained oil itself.
  • Use only high-quality motorcycle oil for best engine performance and longevity.

Conclusion

Changing the oil in your 2012 Husqvarna TC250 is a straightforward process when performed methodically. Following these steps will ensure a clean, well-lubricated engine and long-term reliability of your Husky, whether you’re at the track or on the trail.

This how-to guide is proprietary to MotoSport.com. All names and trademarks belong to their respective owners.

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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.