Polaris Sprotsman 90 - Manual (Page 131)

129
Maintenance
Periodic Maintenance Schedule
Item to Inspect Hours/
Miles
Frequency Remarks
Spark Plug 100 hrs 12 months Inspect; replace if necessary
J
Ignition Timing 100 hrs 12 months Inspect; adjust as needed
J Fuel System 100 hrs 12 months Check for leaks at tank cap, lines, fuel
valve, filter, pump and carburetor. Replace
lines every two years.
J Fuel Filter 100 hrs 12 months Replace annually
J Front wheel bearings 300 hrs 36 months Inspect; replace if necessary
J
Idle Speed As needed As needed Adjust
J Toe adjustment As needed As needed Inspect periodically adjust when parts are
replaced