2011 Arctic Cat DVX 300 / 300 Utility ATV Service Manual, Page 12Get this manual
NOTE: If the drive chain is worn or damaged, the sprockets may also be worn or damagedInspect the sprockets for worn, broken, or damaged teethAlways inspect the sprockets when new drive chain is being installed CLEANING AND LUBRICATING
The drive chain should be cleaned and lubricated frequently to prolong chain and sprocket lifeUse the following procedure to clean and lubricate the chainNOTE: This ATV is equipped with an O-ring type roller chainEach link incorporates small O-rings to seal out water and dirtCare should be taken to choose cleaning solutions and lubricants that are suitable for O-ring type chains
1Using suitable, nonflammable cleaning solution, thoroughly wash the chain and sprockets2Allow the chain to dry; then apply dry, graphitebased lubricant to the chainNOTE: The drive chain should be lubricated with dry, graphite-based chain lubricantBy using dry, graphite-based chain lubricant, dirt build-up on the drive chain will be minimized
ADJUSTING TENSION
3Install the drain plug and tighten securely4Remove the fill plug and pour the appropriate amount of recommended lubricant into the fill hole5Install the fill plug and tighten securely6Check the area around the drain plug for leakage