Scheduled Maintenance For Your Yamaha YFZ450R

Keep your YFZ450R running perfectly

Yamaha YFZ450RCourtesy of Yamaha

Riding a sport quad on the track or in the woods means you will eventually need some kind of maintenance. Finding information on oil types or air filter recommendations is not difficult. Most are listed in the back of your owner's manual. Most manufacturers suggest using the factory replacement parts that they have tested and deemed worthy of their performance vehicles. However most of you will decide that you are going to give an aftermarket brand a try, and that's okay as well. For the sport or race market style ATVs you need to formulate a plan of action for when you will perform these tasks and how often. For the Yamaha YFZ450R, here is a list of manufacturer's suggested intervals.

Yamaha YFZ450RCourtesy of Yamaha

Yamaha YFZ450R

  • Air filter element: Clean every 20–40 hours; more often if in dusty or wet conditions.
  • Oil: Check before each ride. Replace every six months under normal non-race conditions.
  • Oil filter: Change with oil every six months.
  • Coolant: Check coolant each month and replace coolant every 24 months.
  • Spark Plug: Check gap and clean as needed every three months; replace if necessary.
  • Drive Chain: Clean and adjust and then lubricate every three months; more often if in wet, muddy, or dusty conditions.
  • Brakes: Check every three months or as needed if in muddy conditions.
  • Swingarm pivot bolt: Check each ride. Lubricate every six months with recommended grease.
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