Polaris Trail Boss 330 Quadricycle Offroad Vehicle User Manual


 
63
MAINTENANCE AND LUBRICATION
Periodic Maintenance Chart
Item Maintenance Interval
(whichever comes first)
Remarks
Hours Calendar Kilometers
Carburetor float
bowl
50 6M 500 Drain bowl periodically and
prior to storage
J
E
Throttle Cable/
ETC Switch
50 6M 500 Inspect; adjust; lubricate;
replace if necessary
J
E
Choke cable 50 6M 500 Inspect; adjust; lubricate;
replace if necessary
E
Carburetor air
intake ducts/
flange
50 6M 500 Inspect ducts for proper
sealing/air leaks
Drive belt 50 6M 500 Inspect; adjust; replace as
needed
"
E
Engine oil change 100 6M 1000 Perform a break-in oil
change at one month
"
E
Oil filter change 100 6M 1000 Replace with oil change
J
E
Valve clearance 100 12 M 1000 Inspect; adjust
J
E
Fuel system 100 12 M 1000) Check for leaks at tank cap,
lines, fuel valve, filter, pump,
carburetor; replace lines
every two years
J
E
Fuel filter 100 12 M 1000 Replace yearly
"
Engine mounts 100 12 M 1000 Inspect
Exhaust muffler/
pipe
100 12 M 1000 Inspect
J
E
Spark plug 100 12 M 1000 Inspect; replace as needed
J
E
Ignition Timing 100 12 M 1000 Inspect
"
Wiring 100 12 M 1000 Inspect for wear, routing,
security; apply dielectric
grease to connectors
subjected to water, mud, etc.
" Perform these procedures more often for vehicles subjected to severe use.
E Emission Control System Service
J Have an authorized Polaris dealer perform these services.