Polaris Scrambler 9921777 Owner's Manual page 66

Periodic Maintenance Chart
Item
Exhaust muffler/
pipe
Spark plug
E
Ignition Timing
E
Wiring
Clutches (drive
and driven)
Front wheel
bearings
Brake fluid
Spark arrestor
Idle speed
Toe adjustment
Headlight aim
Maintenance Interval
(whichever comes first)
Hours Calendar
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
200 H 24 M
300 H 36 M
-
-
-
MAINTENANCE
Miles
(Km)
1000 (1600) Inspect
1000 (1600) Inspect; replace as needed
1000 (1600) Inspect
1000 (1600) Inspect for wear, routing,
security; apply dielectric
grease to connectors
subjected to water, mud, etc.
1000 (1600) Inspect; clean; replace worn
parts
1000 (1600) Inspect; replace as needed
2000 (3200) Change every two years
3000 (4800) Clean out
Adjust as needed
Inspect periodically; adjust
when parts are replaced
Adjust as needed
Remarks
63