2007 Arctic Cat Four-Stroke Factory Service Manual, Page 235Get this manual
! NOTE: At this point, gently lift the cam lever without pressing in on the lock pinIf the cam lever cannot be lifted, the lock pin is secure INSTALLING
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! CAUTION
If at any time the lock pin will not engage into the locked position, do NOT operate the snowmobile
! WARNING
Care must be taken to securely lock the handlebar cam lever to prevent unexpected "movement" of the handlebar during operation over rough terrainDO NOT offset the handlebar so steering (maximum rightleft turning capabilities) are altered or throttle and brake controls will be affected
(120 cc) REMOVING
Ski Wear Bar Lock Nut Saddle Lock Nut Machine Screw Cap Screw Washer Lock Nut Axle Spindle Grease Fitting Insert Spindle Cap Decal Handle Washer Cap Screw Cap Screw 0740-315
1Place the ski into position on the spindle; then secure with cap screw, two washers, and lock nut