2011 Arctic Cat Prowler XT/XTX/XTZ ATV/ROV Service Manual, Page 210Get this manual
5Install the cap screw in the EPS to rack coupler and tighten to 11 ft-lb6Connect the two electrical connectors; then align the slot in the intermediate steering shaft coupler to the index (flattened) spline on the EPS input shaft and installInstall but do not tighten the cap screw PR761A
NOTE: No repairs are authorized on the EPS assembly and it must be replaced as complete assembly
INSTALLING EPS ASSEMBLY
1Align the slot in the rack coupler to the notch in the frame (front wheels centered)PR759B
7Install the steering shaft housing with steering shaft connecting the steering shaft and intermediate shaft first; then slide the housing into place on the steering support8Secure the steering shaft housing to the frame with four cap screws and nutsTighten the mm nuts to ft-lb and the mm nuts to 20 ft-lb