81
MAINTENANCE
Periodic Maintenance Schedule (Cont.)
Item Hours or
Odometer
Frequency Remarks
" Front hubs/fluid change (AWD) 100 hrs 12 months
J Clutches (drive and driven) 100 hrs 12 months Inspect, clean
Engine Mounts 100 hrs 12 months Inspect
JL
Valve Clearance (4-Cycle) 100 hrs 12 months Inspect/Adjust
L
Spark Plug 100 hrs 12 months Inspect--replace if necessary
JL
Ignition Timing 100 hrs 12 months Inspect and adjust as needed
J Fuel Filter 100 hrs 12 months Replace annually
Radiator 100 hrs 12 months Inspect/clean external surface
Cooling System hoses 100 hrs 12 months Inspect
Spark arrestor 100 hrs 12 months Clean out
" Front hubs/fluid change (AWD) 100 hrs 12 months
J Clutches (drive and driven) 100 hrs 12 months Inspect, clean
JL
Fuel Sys tem 100 hours 12 months Check for leaks at tank cap, lines, fuel
valve, filter, pump and carburetor. Re-
place lines every two years.
J Injector Oil Filter (2-Cycle) 100 hrs Annually Replace
J Shift selector box (H/L/R) 200 hrs 24 months Change lubricant every two years
J Brake fluid 200 hrs 24 months Change every two years
J Front wheel bearings (2wd) 300 hrs 36 months Inspect, replace if necessary
L
Idle Speed As Required As Required Adjust
Recoil housing As required As required Drain moisture out after riding in water
J Toe adjustment As required As required Periodic inspec tion, adjust when parts
are replaced
Headlight Aim As required As required Adjust if necessary
J CAUTION: Due to the nature of these adjustments, it is recommended that
service be performed by an authorized Polaris dealer. Do not attempt to perform
this work unless you are familiar with mechanical repair.
" More often under severe use, such as dirty or wet conditions
L Emission Control System Service (California - 4-Cycle)
NOTE: Some 4-Cycle models may have an additional California -only emissions
warranty. Please refer to your owner’s manual supplement to determine if this ap-
plies to your vehicle.