How to Change the Oil in a 2004 Yamaha TTR250: Step-by-Step Guide

Shop parts for a 2004 Yamaha TTR250 Dirt Bike.

Regular oil changes keep your 2004 Yamaha TTR250 running at its best. Below you'll find a proprietary MotoSport.com guide, complete with a tool checklist, a detailed procedure, and important dirt bike-specific tips for the TTR250.

Tools & Supplies Needed

  • Socket set: 5mm for oil filter cover, 19mm or appropriate size for drain plug
  • Allen wrench (as needed)
  • Torque wrench (for sump plug and filter bolts)
  • Oil drain pan
  • Funnel and measuring jug
  • New oil filter (OEM or Filtrex replacement)
  • New engine oil: 10W-40 semi-synthetic recommended (such as Silkolene Super 4 or Yamalube)
  • Replacement washer for drain plug (copper washer can be annealed or aluminium washer replaced if needed)
  • Clean rags/newspaper for spills
  • Optional: Sump guard (if your bike is fitted with one)

Step-by-Step Procedure

  1. Warm Up the Engine

    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.