2005-2007 Polaris Ranger 500 service manual, Page 216Get this manual
FINAL DRIVE Assembly
1Install new bearing caps in yoke by handCarefully install U-joint cross with grease fitting properly positioned inward toward center of shaftTake care not to dislodge needle bearings upon installation of cross jointTighten vise to force bearing caps in4Install outer disassemblyyoke, aligning marks made before
562Using suitable arbor, fully seat bearing cap in one sideContinually check for free movement of bearing cross as bearing caps are assembled