Polaris Trail Boss 330 Owner's Manual page 63

Periodic Maintenance Chart
Perform all services at whichever maintenance interval is reached first.
Item
Steering
Front suspension
Rear suspension
Tires
Brake fluid level
Brake lever travel
Brake system
Drive chain
Wheels/fasteners
Frame fasteners
Engine oil level
Air filter, pre-filter
E
Air box sediment
tube
Headlamp/tail
lamp
Air filter, main
E element
Recoil housing (if
applicable)
Brake pad wear
D
Battery
Engine breather
E filter (if equipped)
Engine oil change
Transmission oil
General lubrication
Carburetor float
bowl
D Throttle Cable/
E Throttle Release
Switch
D Choke cable
E
Maintenance Interval
(whichever comes first)
Hours Calendar
-
-
-
-
- Pre-Ride
-
-
-
-
-
-
- Daily
- Daily
- Daily
- Weekly
- Weekly
10 H Monthly
20 H Monthly
25 H Monthly
25 H 1 M
25 H 1 M
50 H 3 M
50 H 6 M
50 H 6 M
50 H 6 M
MAINTENANCE
Miles
(Km)
-
-
-
-
- Make adjustments as need
ed. See Pre-Ride Checklist
-
on page 40.
-
-
-
-
-
- Inspect; clean often; replace
as needed
- Drain deposits when visible
- Check operation; apply
dielectric grease if replacing
- Inspect; replace as needed
- Drain water as needed,
check often if operating in wet
conditions
100 (160) Inspect periodically
200 (320) Check terminals; clean; test
250 (400) Inspect; clean if needed
250 (400) Break-in oil and filter change
250 (400) Break-in oil level check
500 (800) Lubricate all fittings, pivots,
cables, etc.
500 (800) Drain bowl periodically and
prior to storage
500 (800) Inspect; adjust; lubricate;
replace if necessary
500 (800) Inspect; adjust; lubricate;
replace if necessary
Remarks
59