Arctic Cat Sno Pro 120 Service Manual page 410

2. Remove the cap screw and lock nut securing the
upper front shock absorber eyelet to the front arm.
Pull the shock eyelet free of the bracket. Account for
a sleeve.
3. Remove the lock nut and cap screw securing the rear
shock pivot to the front arm.
4. Remove the cap screw and lock nut securing the
front arm to the front arm mounting bracket.
5. Remove the front arm and account for the front arm
axle.
6. Remove the cap screw securing the front outer idler
wheel to the idler wheel mounting block. Account
for lock nut, cap screw, and flat washer.
7-60
7. Remove the cap screw and lock nut securing the idler
wheel mounting block to the slide rail.
 NOTE: For ease of removal, remove the front outer
ZJ271A
idler wheel and mounting block from the side of the
slide rail in which the front arm shock axle cap screw
was installed.
8. Remove the cap screws, washer, and lock nut from
the front shock axle; then from one side, tap the
assembly forward far enough for the axle assembly
to clear the slide rails. Account for an axle, two spac-
ers, and two shim washers.
FZ049A
FZ050A
INSPECTING
1. Inspect all front arm weldments for cracks or unusual
bends; then inspect the front arm mounting brackets
for cracks and for elongated holes.
2. Closely inspect all tubing for cracks or unusual
bends.
FZ029A
FZ051A
FZ052