How to Change the Oil in a 2015 Yamaha TW200 – A MotoSport.com Guide
Shop parts for a 2015 Yamaha TW200 Dirt Bike.
Regular oil changes are crucial to the longevity and performance of your 2015 Yamaha TW200. This guide will walk you through the entire process, covering the tools you need, step-by-step instructions, and model-specific tips to ensure you get the job done correctly and efficiently. All instructions and recommendations are proprietary to MotoSport.com.
Tools and Supplies Needed
- Socket wrench set (including 12mm/socket for drain bolt and 8mm/socket for filter cover)
- Torque wrench (for precise reassembly)
- New oil filter (Yamaha TW200 compatible)
- Replacement oil drain plug washer (recommended)
- Pick tool or small screwdriver (to help remove filter O-ring, if stuck)
- Drain pan (to catch used oil)
- Funnel (for pouring new oil)
- Clean rags
- Gloves (optional, for cleanliness)
- Fresh engine oil (10W-40, 1.06 US quarts or 1.0 liter for the TW200)
Preparation
- Warm up the engine by running the bike for a few minutes. This helps the oil flow out more easily when draining.
- Ensure the bike is on a level surface, ideally using a rear stand or the center stand if equipped.
- Lay out all your parts and tools in advance for a smoother workflow.
Step-by-Step Oil Change Instructions
- Remove the skid plate (if equipped): Use your socket wrench to loosen and remove the bolts holding your skid plate on. Set aside the plate and bolts for reinstallation later.
- Remove the oil drain plug: Place the drain pan under the engine. Use a 12mm socket or box wrench to carefully unscrew the oil drain bolt, located at the bottom left of the engine. Allow all the oil to fully drain out. Inspect and, if needed, replace the washer on the drain plug for a proper seal.
TW200 tip: The drain plug contains a spring and an oil strainer—be careful not to lose them when removing. - Remove and clean the oil strainer: After the oil is drained, gently pull out the oil strainer (a small mesh filter). Wipe any debris off the strainer with a clean rag; avoid using solvents that can degrade the mesh or O-ring. Reinstall the strainer, the spring, and the drain plug by hand before torquing the plug to spec.
Torque spec for drain plug: 43 Nm (Newton meters) . - Replace the oil filter: Locate the oil filter cover on the left side of the engine. Remove the three 8mm bolts and carefully pull the cover away. Remove the old oil filter; be cautious, as some oil may still drip. Retrieve the O-ring from the cover or filter housing and inspect/replace if damaged or flattened.
- Install the new oil filter: Insert the new filter, making sure it's oriented correctly (matching the flow direction as indicated in your service manual). Lightly oil the O-ring and/or filter rubber seal, then reinstall. Reinstall the cover and torque the bolts carefully so as not to strip the threads.
- Reinstall the skid plate: If removed, reinstall your skid plate securely now.
- Fill with new oil: Remove the oil fill cap. Use a funnel to pour in 1.06 US quarts (or 1.0 liter) of 10W-40 motorcycle oil . Replace the cap once done.
- Start the engine: Run the engine for one to two minutes, then shut off and allow the oil to settle for another minute.
- Check oil level: With the bike on level ground, inspect the oil level in the sight glass on the lower left side of the engine. The oil level should be between the upper and lower marks. Add oil if needed to bring it within this range .
- Dispose of used oil and filter responsibly: Take used oil and filters to a recycling center or automotive parts store that accepts motor oil.
Model-Specific Call-Outs for 2015 Yamaha TW200
- The drain plug incorporates both a mesh strainer and a spring. Ensure you don't lose or install these incorrectly during reassembly. The mesh strainer should be inspected and cleaned every oil change .
- Over-tightening the oil filter cover bolts can strip the aluminum threads—use a torque wrench if possible and snug carefully.
- Double-check the condition of the O-rings (on the drain plug and filter cover); replace if there is any flattening, cracking, or wear .
- The total fill amount is just over 1 quart, making it easy to overfill. Always use the sight glass for accuracy .
- Never start the engine without oil. Even brief operation can cause serious damage.
Frequently Asked Questions
- How often should I change the oil? For the TW200, Yamaha recommends every 3,000 miles or 6 months—whichever comes first, but change more frequently if riding in extreme conditions.
- Do I have to change the oil filter every oil change? It is highly recommended for the best protection. Inspect and always replace if it shows contamination or is past its recommended interval.
- Should I use synthetic or conventional oil? Both are acceptable as long as the oil meets the recommended specifications (10W-40, JASO MA standard).
Following these steps ensures a trouble-free oil change and helps keep your 2015 Yamaha TW200 running reliably. For genuine parts and high-quality oil, trust MotoSport.com for your next service job.
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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.