How to Change the Oil in a 2017 Yamaha TTR110: A MotoSport.com Proprietary Guide

Shop parts for a 2017 Yamaha TTR110 Dirt Bike.

Regular oil changes are essential for keeping your 2017 Yamaha TTR110 running smoothly both on and off the trails. This step-by-step guide by MotoSport.com provides all the details, including the tools you'll need, a clear process, and must-know tips specific to this model.

Tools and Materials Needed

  • 10mm or 12mm socket and ratchet (typically 12mm, but always check before you start)
  • Oil catch pan or bucket
  • Funnel (narrow spout for less mess)
  • Clean rags or paper towels
  • New engine oil: Yamalube 10W-40 or another high-quality motorcycle-specific oil meeting JASO MA/MA2 spec (do not use automotive oils with friction modifiers)
  • Measuring cup (optional, if your oil container isn't marked)
  • Gloves (optional, but recommended for cleanliness)

Yamaha TTR110 Oil Change Specifications

  • Oil Capacity: 0.85 quarts (27-28 fluid ounces, just under a full quart)
  • Oil Filter: None (the TTR110 does not use an oil filter, simplifying the process)

Step-by-Step Instructions

  1. Warm Up the Engine
    • Start the TTR110 and let it run for 5-10 minutes. Warm oil drains much easier and more completely.
    • Turn the engine off and allow it to sit for a minute so the oil drains back into the sump.
  2. Prepare Your Workspace
    • Position the bike upright and level, preferably using a bike stand.
    • Place your oil catch pan directly under the drain bolt (bottom of the engine, left side).
  3. Remove the Drain Plug
    • Using your 12mm socket and ratchet, carefully loosen and remove the oil drain bolt.
    • Allow the oil to fully drain into the catch pan. Let it drip out until it slows to almost nothing.
    • Inspect the drain bolt and its crush washer or O-ring. Replace the washer if it's damaged to prevent leaks.
  4. Reinstall the Drain Plug
    • Once the oil has drained, reinstall the drain plug by hand first, then snug it gently with the socket.
    • Do not overtighten. The aluminum threads on the case can be damaged by excessive force.
  5. Add New Oil
    • Remove the oil filler cap located on the right side of the engine.
    • Insert your funnel and add 0.85 quarts (27-28 fluid ounces) of new Yamalube 10W-40 oil. The Yamalube bottle comes with a convenient scale in ounces and milliliters. Pour with the slant side of the bottle down for a smoother flow and less splashing–
    • Make sure the funnel and opening are clean before pouring the oil to prevent contamination.
    • If you're measuring: fill to the mark leaving a few ounces in reserve, check the level, and top off as needed.
  6. Check Oil Level and Clean Up
    • With the bike upright and level, insert (and screw down) the dipstick to check the oil level. Add more oil if necessary so it's at the full mark on the dipstick, but do not overfill.
    • Inspect the oil filler cap O-ring for wear or damage. Replace if needed.
    • Screw the filler cap on hand-tight and wipe away any spilled oil from the engine and drain plug area with your rag.
  7. Final Steps
    • Start your engine and let it idle for a couple of minutes.
    • Shut it off, allow the oil to settle, and check the level once again. Add oil if below the full mark.
    • Dispose of old oil responsibly at an approved recycling center or auto parts store.

Important Model-Specific Call-Outs for the Yamaha TTR110 (2017)

  • The 2017 TTR110, like most model years since 2012, does not use an oil filter. This makes oil changes faster and more straightforward, but also means you should stick closely to recommended oil change intervals for best engine protection–
  • Always use motorcycle-specific oil, such as Yamalube 10W-40. The engine oil also lubricates the clutch; automotive oils with friction reducers can cause clutch slippage and should be avoided–
  • The recommended capacity is just under a quart—overfilling can cause foaming and damage. Always check with the dipstick, not just by the bottle measurement–
  • Yamalube bottles feature a clear graduated scale for accurate measuring. Double-check oil level after running the engine.–
  • Torque values for the drain plug are not high: tighten snugly but do not overtighten. If unsure, consult your owner's manual for the precise spec (typically around 7-10 ft-lbs).–

Pro Tips From the MotoSport.com Pit Crew

  • Cleanliness counts: wipe away any dirt or debris near the filler and drain plug before opening.
  • Keep a log of your oil changes with date and hours or miles.
  • Using a bike stand helps keep the TTR110 level for draining and filling.

This guide is proprietary to MotoSport.com and tailored to the unique needs of your 2017 Yamaha TTR110. Consistent oil changes are key to a long bike life and great rides—don't skip this essential maintenance task.

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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.