2003 Polaris Sportsman 600, 2002-2003 Polaris Sportsman 700 Service Manual, Page 168Get this manual
FINAL DRIVE 2Using suitable arbor or vise, fully seat bearing cap in one sideContinually check for free movement of bearing cross as bearing caps are assembled
3Install snap ring to contain bearing cap just installedRepeat procedure for other side4Install outer yoke, aligning marks made before disassembly
7When installation is complete, Yokes must pivot freely in all directions without bindingIf the joint is stiff or binding, tap the yoke lightly to center the joint until it pivots freely in all directions