How to Change the Oil in a 2007 Husqvarna TC250: Step-by-Step Guide
Shop parts for a 2007 Husqvarna TC250 Dirt Bike.
Regular oil changes are essential to keep your 2007 Husqvarna TC250 running strong and to ensure long engine life. This in-depth MotoSport.com how-to covers everything you need, with key tips specific to the TC250, and guides you through one of the most important maintenance tasks for any dirt bike owner.
Tools & Materials Needed
- 12mm socket or wrench (for drain bolt removal)
- Oil drain pan (large enough to catch all old oil)
- Pick tool or dental tool (for removing the oil screen – a 45° bent pick works well)
- Clean shop rags or paper towels
- New oil filter
- Fresh oil (950cc, recommended synthetic 4-stroke oil such as Maxima Syn Blend 4 as referenced by other owners)
- Replacement crush washer for the drain bolt (if necessary)
- Torque wrench (for accurate drain plug re-installation)
- Small funnel (for clean oil refilling)
- Skid plate removal tool (if your bike is equipped with a skid plate that blocks access to the drain bolt)
Steps to Change the Oil
-
Warm Up the Engine
Start and run your TC250 for several minutes to ensure the oil warms and thins out. This makes it easier to drain completely. -
Park & Prep
Place the bike on a secure stand. Remove the plastic skid plate if it blocks the drain bolt, using the appropriate tool. -
Loosen the Oil Fill Cap
Remove the oil fill cap to allow oil to drain faster and more completely. -
Drain the Old Oil
Position your drain pan under the bike. Use a 12mm wrench or socket to loosen the drain bolt (located under the engine). Be careful: the oil (and drain plug) may be hot.
Let oil fully drain out.
Model-Specific Tip: There is only one oil screen on the 2007 TC250, located behind the drain bolt. The area is tight, and it may take practice to avoid making a mess or dropping the bolt. Approach this task carefully, as reported by other TC owners. -
Remove & Clean the Oil Screen
After oil drains, use a pick with a bent end (45° works well) to carefully extract the oil screen from its bore. The screen is snug but robust—just avoid excessive force or sharp picks that could puncture it. Inspect the screen for debris and rinse if necessary with a contact cleaner or clean oil.
Optional: Check the oil filter for any unusual metallic debris. Some minor flecks are normal, especially after the recent rebuilds or hard running, but excessive metal could indicate engine wear. -
Replace the Crush Washer
Replace the crush washer on the drain bolt to guard against leaks. This is inexpensive insurance for a good seal. -
Reinstall Oil Screen & Drain Bolt
Insert the cleaned oil screen fully into its place. Pay attention to fit: some users note one end may fit the drain bolt better; matching the original orientation can make reinstall easier.
Hand-tighten the drain bolt, then use your torque wrench to tighten it to specification (typically around 14.8 ft-lbs/20 Nm, but confirm with your owner's manual for the exact TC250 torque spec). -
Replace the Oil Filter
Open the oil filter housing, remove the old filter, and install the new one (lubricate the new filter with a little oil). Reinstall the filter housing cover and tighten its bolts to spec. -
Add New Oil
Using a funnel, add 950cc (0.95L) of high-quality 4-stroke synthetic oil. Pour slowly to prevent overflow. -
Check Oil Level
Install the oil fill cap and start the bike for a minute, then turn it off and let it sit. Remove the oil level check screw (see your manual for its location, typically a small bolt on the engine case). Oil should trickle from the hole when at the proper level. Top off if needed. -
Reinstall Skid Plate
If you removed the skid plate, reinstall it. -
Dispose of Old Oil Properly
Bring used oil to a proper recycling location—never dump it down the drain or on the ground.
Key 2007 Husqvarna TC250 Specifics & Tips
- Tight Drain Bolt Area: The drain bolt location can be awkward, making it tricky to keep hands clean and avoid losing the bolt. Take your time, and use rags to catch errant drips.
- Single Oil Screen: Unlike some other models, the 2007 TC250 only uses one screen (behind the drain bolt). Remove cautiously with a pick tool for inspection and cleaning.
- Oil Type & Volume: 950cc (0.95L) of good synthetic 4-stroke oil is standard.
- Oil Change Frequency: For best performance and engine longevity, change oil every 10–15 hours of riding, or more often if racing or riding in extreme conditions.
Final Notes
- Always double-check the torque specs and oil recommendations in your owner’s manual.
- If your oil drain bolts or filter housing bolts are overtightened, they can strip threads in the soft aluminum cases—use a torque wrench.
- Watch for leaks after your first short ride, and retighten the fill cap or drain bolt if necessary.
Following these steps will keep your 2007 Husqvarna TC250 in top condition and ready for your next ride. For all your oil filters, crush washers, and tools, visit MotoSport.com for the best selection and fastest shipping.
Related Shopping Categories
Shop Motor Oil for a 2007 Husqvarna TC250 Dirt Bike.
Shop Oil Filters for a 2007 Husqvarna TC250 Dirt Bike.
Shop Oil Drain Pans for a 2007 Husqvarna TC250 Dirt Bike.
Shop Tools for a 2007 Husqvarna TC250 Dirt Bike.
Shop Oil Fillers and Drain Plugs for a 2007 Husqvarna TC250 Dirt Bike.
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.