Polaris Scrambler 9921777 - Manual (Page 66)

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