2005 Polaris Sportsman 400/500 Service Manual, Page 23Get this manual
MAINTENANCE
MAINTENANCE AND LUBRICATION
Periodic Maintenance Chart
Item Maintenance Interval
(whichever comes first)
Remarks
Calendar Monthly 1M 3M 6M 6M 6M 6M 6M 6M 6M 6M 6M 6M 6M 6M 12 12 M