2007 Arctic Cat Prowler/Prowler XT ATVs Service Manual, Page 137Get this manual
INSPECTING
INSTALLING
1Inspect the yoke bores for damage or signs of bearing cup loosenessIf bearing cups are loose, the yoke must be replaced
1Remove the bearing cups from the universal joint; then insert the joint into the yoke and install one bearing cup on the joint
! CAUTION
Care must be taken when installing bearing cups that the needle bearings stay in place or severe damage to the universal joint will occur