Polaris Predator 90 Offroad Vehicle User Manual


 
79
MAINTENANCE AND LUBRICATION
Periodic Maintenance Schedule
Item Hours/
Miles
Frequency Remarks
J
L
Fuel system 100
hours
12 months Check for leaks at tank
cap, lines, fuel valve, filter,
pump and carburetor; re-
place lines every two years
J Fuel filter 100 hrs. 12 months Replace annually
Radiator 100 hrs. 12 months Inspect; clean external sur-
face
Cooling system
hoses
100 hrs. 12 months Inspect
Spark arrestor 100 hrs. 12 months Clean out
" Front hubs (AWD) 100 hrs. 12 months Change fluid annually
J Clutches (drive and
driven)
100 hrs. 12 months Inspect; clean
Engine mounts 100 hrs. 12 months Inspect
J
L
Valve clearance
(4-Cycle)
100 hrs. 12 months Inspect; adjust
J Oil filter (2-Cycle) 100 hrs. 12 months Replace
J Shift selector box
(H/L/R)
200 hrs. 24 months Change lubricant every two
years
J Brake f luid 200 hrs. 24 months Change every two years
J Front wheel bear-
ings (2WD)
300 hrs. 36 months Inspect; replace as needed
L
Idle speed As required Adjust
Recoil housing As required Drain moisture out after rid-
inginwater
J Toe adjustment As required Periodic inspection; adjust
when parts are replaced
Headlight aim As required Adjust as needed
" More often under severe use, such as dirty or wet conditions
L Emission Control System Service (California)
J Dealer service item