Air Filter Cleaning & Replacement Guide for 2015 Yamaha TTR110

Shop parts for a 2015 Yamaha TTR110 Dirt Bike.

Maintaining the air filter on your 2015 Yamaha TTR110 is essential for peak performance, engine longevity, and optimal trail fun. This MotoSport exclusive guide is designed to help you clean & replace your air filter with confidence, highlighting details unique to this dirt bike model.

Why Air Filter Maintenance Matters

The TTR110 is designed for reliability but frequently faces dusty & dirty conditions—especially with its foam filter exposed behind the side fairing. A clogged filter restricts airflow and can let harmful debris into the engine, causing damage and poor performance. Routine maintenance is crucial for low-cost, long-life riding on this Yamaha.

Recommended Maintenance Intervals

  • Inspect the air filter every ride when conditions are especially dusty or muddy.
  • Clean the air filter every 6 months or 1800 miles, whichever comes first. Yamaha recommends cleaning with solvent & replacing if necessary.
  • Replace the filter immediately if it shows tears, holes, or loses shape.

Tools & Supplies You Need

  • 10mm & 8mm sockets
  • Phillips screwdriver
  • Foam air filter cleaning solution
  • Warm water
  • Foam filter oil (never use engine oil)
  • Gloves & a clean towel

How to Remove the Air Filter

  1. Secure the bike on level ground. Remove the right-side fairing by unscrewing bolts and plastic rivets using a 10mm & 8mm socket and a screwdriver.
  2. Remove the air box cover by unscrewing the three Phillips head bolts around the perimeter.
  3. Gently pull out the foam air filter.

Cleaning the TTR110 Foam Air Filter

  1. Inspect for tears, rips, or deformities. Replace filter if damaged—do not attempt to clean a torn filter.
  2. Soak the filter in approved cleaning solution or mild soapy water. Gently squeeze (never wring) to remove dirt.
  3. Rinse thoroughly with warm water. Avoid using hot water or direct heat to dry.
  4. Let the filter air dry completely. Do not use compressed air or heating devices.
  5. Saturate the clean, dry filter with foam air filter oil. Work it in evenly by hand, making sure all filter pores are covered for maximum dust protection.

Reinstalling the Air Filter

  1. Carefully insert the oiled filter into the air box. Make sure it seats well and forms a complete seal against the air box edge.
  2. Reinstall the air box cover and secure with all bolts/snaps.
  3. Reattach the side panel & seat.

Disposal of Used Oil & Filters

Always dispose of used filter cleaning liquids and worn filters in an environmentally safe manner. Check local regulations for proper disposal options—never pour solvents down the drain.

Special TTR110 Notes for Owners

  • The 2015 TTR110 uses a reusable foam filter. Clean and reuse until visible damage occurs—then replace.
  • Its air box design is compact but easy to access; ensure all fasteners are secure after each service to prevent air leaks.
  • OEM replacement part number: 5B6-14451-00.

Tech Tips from MotoSport

  • Never apply heat to dry your foam filter—heat breaks down filter material, risking engine wear.
  • Check the filter's sealing edges after installation. Any gaps can lead to engine damage.
  • Inspect the air box for dirt build-up & clean as needed during every filter service.

Keep your 2015 Yamaha TTR110 performing its best with regular air filter care. For replacement filters, cleaning products and more, Shop parts for a 2015 Yamaha TTR110 Dirt Bike.

Related Shopping Categories

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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.