How to Change the Oil in a 2022 Husqvarna TE150i

Shop parts for a 2022 Husqvarna TE150i Dirt Bike.

Keeping your 2022 Husqvarna TE150i running strong means regular maintenance, and changing the transmission (gearbox) oil is one of the most important tasks. This job is straightforward but requires a few specific steps and attention to detail specific to your TE150i. The following guide, proprietary to MotoSport.com, covers the tools you’ll need, the full process, and critical model-specific call-outs.

Tools and Supplies Needed

  • 8mm and 13mm socket or wrench (to remove drain and check bolts)
  • Oil catch pan
  • Funnel (small enough for the oil fill hole)
  • Clean, lint-free rags or shop towels
  • New oil (Husqvarna recommends 10W-40 gear/transmission oil for this model)
  • New crush washers/seals for drain bolts
  • Torque wrench (for precise reinstallation, if available)
  • Gloves (recommended for a clean job)
  • Bike stand (to keep the bike upright and level)

Step-by-Step Oil Change Procedure

  • Warm Up the Engine:– Start your TE150i and let it idle for several minutes. Take a short ride to ensure the oil is warm–this helps it drain more thoroughly, carrying away contaminants.
  • Stabilize the Bike:– Place the bike on a stand so it's upright and level. This is critical because the oil check system on the TE150i relies on the bike being level for proper reading and refilling.
  • Locate Drain Bolts:– The 2022 TE150i features two drain bolts: one with a magnet (to capture metal shavings) and a secondary drain on the opposite side. Both need to be removed to fully drain the oil.
  • Drain the Oil:–
    • Place your catch pan under the engine.
    • Use your socket or wrench to remove both drain bolts, allowing the oil to fully drain. Be mindful; oil may still be warm.
    • Inspect the drain bolts, especially the magnetic one, for metal debris–clean off any collected shavings.
    • Replace the crush washers on the drain bolts if they show wear or flattening.
  • Reinstall Drain Bolts:–
    • Wipe both drain holes and bolts clean.
    • Screw in both bolts, being careful not to overtighten. If using a torque wrench, refer to the service manual for the precise torque spec (typically around 14–15 ft-lbs for Husqvarna gear oil drain bolts).
  • Add New Oil:–
    • Remove the oil fill cap located on the right side of the engine.
    • Insert the funnel and pour in the recommended 10W-40 gear oil. Consult your manual for the exact capacity; typically, it is around 700–800ml for the TE150i.
  • Set Oil Level Using the Check Screw:–
    • The TE150i uses an oil check screw (small screw above the starter motor).
    • With the bike upright and level, slowly fill oil until it just begins to flow out of the oil check screw hole.
    • Reinstall and snug down the check screw after confirming oil weeps out.
  • Finish Up:–
    • Reinstall the oil fill cap securely.
    • Wipe away any spilled oil and double-check for leaks at both drain bolts and the check screw.
    • Start the bike and let it idle for a couple of minutes, then check for leaks again.

Special Call-Outs for the 2022 Husqvarna TE150i

  • This bike has two drain bolts—both must be removed to fully change the oil.
    • One is magnetic; clean it thoroughly to monitor for internal wear.
  • Oil level is set via a check screw, not by checking a sight glass or dipstick. Always make sure the bike is upright and level before filling and checking the oil level.
  • Use only 10W-40 gear (transmission) oil as specified by Husqvarna for optimal clutch and transmission protection.
  • Replace the drain bolt crush washers with every oil change to prevent leaks.
  • If you notice significant metal debris on the magnetic drain bolt, consult a qualified mechanic to check for internal wear.

Conclusion

Changing your TE150i’s oil regularly will keep the gearbox performing at its best and extend the life of the transmission. The two-drain bolt system and oil check screw make this process unique compared to other bikes, so follow these steps closely. For all your oil, tools, or parts needs, trust MotoSport.com to supply everything required for your next garage session.

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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.