Polaris 120 XC SP User Manual

60
ADULT SECTION
Maintenance
Chain Tension er
Inspect the chain. The chain should have 1″ of deflection as shown. If
not, loosen the nut on the chain tensioner (A) and rai se until 1″ (B) of
deflection is attained. Tighten nut to 15-18 ft. lbs.
When the chain comes within 1/8″ (C) of the muffler mount bracket
(D) on the chassis, the chain has stretched and must be replaced.
Inspect the sprockets as they also become worn and often need
replacement when the chain is replaced.
A
D
C
B

Polaris 120 XC SP Specifications

General

Brand	Polaris
Model	120 XC SP
Category	Snowmobiles
Language	English