How to Change the Oil in a 2017 Yamaha WR250F: A Complete DIY Guide
Shop parts for a 2017 Yamaha WR250F Dirt Bike.
Changing the oil on your 2017 Yamaha WR250F is an essential maintenance task that keeps your engine running smoothly and prolongs its lifespan. This guide is proprietary to MotoSport.com and covers everything you need to know, from the tools required to the step-by-step procedure, including specific call-outs for the 2017 model. Whether you're new to bike maintenance or a seasoned rider, following these instructions will help you perform an effective oil change with confidence.
Tools and Supplies Needed
- Socket wrench set (metric, including a 12mm socket)
- Oil filter wrench or strap wrench
- Drain pan (to catch used oil)
- Funnel
- Oil measuring cup
- Clean rags or paper towels
- New replacement oil filter (OEM or high-quality aftermarket)
- Fresh engine oil (10W-50 synthetic recommended for most conditions)
- Torque wrench
- Gloves (optional, for safety and cleanliness)
Recommended Oil and Capacity for the 2017 WR250F
- Oil type:– Synthetic 10W-50 (such as Bell Ray or Yamaha's Yamalube)
- Oil quantity:– 1.3 liters when replacing the oil filter
- Oil filter replacement every oil change is strongly recommended
Oil Change Interval
- Change the oil every 10–15 hours of riding or as recommended in your owner's manual.
- Check the oil before each race and replace every 1,000 kilometers if you race frequently.
Step-by-Step Oil Change Instructions
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Warm Up the Engine
- Start the bike and let it run for a couple of minutes until it reaches operating temperature; this helps the oil drain out smoothly.
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Remove the Skid Plate (if equipped)
- Use your socket wrench to loosen and remove the skid plate for access to the drain bolts.
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Remove Oil Filler Cap
- Remove the oil filler cap on top of the engine to relieve pressure and allow the oil to drain faster.
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Drain the Engine Oil
- Locate the primary drain bolt on the right side of the engine and place your drain pan underneath.
- Use your socket wrench (typically 12mm) to remove the bolt and allow the oil to flow into the drain pan.
- Allow several minutes for all oil to drain completely.
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Reservoir Drain (Aluminum Frame Models)
- The 2017 WR250F uses an aluminum frame—the oil reservoir drain is located in a specific spot on the frame. Refer to the frame cradle and remove the second drain bolt there.
- If oil drains slowly, remove the breather bolt at the top of the reservoir to speed up the process.
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Remove and Replace the Oil Filter
- Locate the oil filter cover near the right side crankcase, remove the three bolts with your socket wrench, and take the cover off.
- Remove the old oil filter. Wipe the area clean with a rag.
- Install a new oil filter, ensuring it fits correctly and that any O-rings or gaskets are in place.
- Reinstall the oil filter cover and tighten bolts to the manufacturer's torque spec (typically about 7.2 ft-lb/10 Nm, but refer to your manual).
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Replace Drain Bolts
- Once the oil has fully drained, reinstall both drain bolts and torque to specification.
- For the 2017 WR250F, the main drain bolt should be tightened to 13 ft-lb (18 Nm), and the reservoir bolt to 5.1 ft-lb (7 Nm).
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Refill with Fresh Oil
- Place a funnel in the oil filler hole and add new oil to the specified level (1.3 liters when changing the filter).
- After filling, reinstall the oil cap securely.
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Check Oil Level
- Start the engine and let it idle for a minute, then shut it off and wait a few moments for the oil to settle.
- Check the oil level using the dipstick or sight glass, and top off if needed. Avoid overfilling.
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Reinstall Skid Plate
- Reattach the skid plate using the previously removed bolts.
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Dispose of Used Oil Properly
- Take used engine oil and filters to a local recycling facility; never dispose of oil in the trash or on the ground.
2017 WR250F-Specific Call-Outs
- The oil reservoir drain is on the aluminum frame's cradle. This differs from older steel frames, where the drain is in the frame itself.
- Use 1.3 liters of oil when also changing the oil filter. If not changing the filter, use 1.2 liters.
- The recommended torque for the drain bolt is 13 ft-lb (18 Nm).
- Change the oil and inspect the filter regularly, especially after heavy riding or racing.
Pro Tips for a Trouble-Free Oil Change
- Always use a high-quality oil filter and fresh oil for each change.
- Inspect the removed oil for signs of metal particles or contamination, which could indicate engine wear or damage.
- Keep a maintenance log of oil changes to stay on schedule and spot emerging issues early.
- Refer to the official Yamaha WR250F owner's manual for advanced troubleshooting and part numbers.
Routine oil changes ensure your 2017 Yamaha WR250F delivers reliable power and longer engine life on every ride. Stay safe, keep your tools organized, and trust MotoSport.com for all your dirt bike parts and maintenance supplies.
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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.