2011 Arctic Cat 450XC Service Manual, Page 91Get this manual
Drive System GENERAL INFORMATION
Ring Gear Backlash Ring Gear End Play 0.28-0.38 mm (0.011-0.015 in 0.1-0.2 mm (0.004-0.008 in
All gear cases are tagged beneath cover boltThis tag is marked with production date code, sequence code, and ratio codeThe or 3.1 on the lower-right corner indicates 3.1:1 gear set ratio (11:34 teeth)SPECIAL TOOLS number of special tools must be available to the technician when performing service procedures in this sectionRefer to the current Special Tools Catalog for the appropriate tool descriptionDescription
Backlash Measuring Tool CV Boot Clamp Tool Gear Case Seal Installer Tool Internal Hex Socket Pinion GearShaft Removal Tool Slide Hammer Kit Multi-Seal Remover
3Remove the mounting cap screw from below the actuator on the suspension side
0544-010 0444-120 0444-224 0444-104 0444-127 0444-225 0644-180