2011 Arctic Cat 700 Diesel SD Service Manual, Page 145Get this manual
8Slide the hub out of the knuckle and set aside9Remove the cap screws and lock nuts securing the knuckle to the A-armsDiscard the lock nutsNOTE: Never reuse lock nutOnce lock nut has been removed, it must be replaced with new lock nut
5Secure the hub assembly with the nutTighten only until snug6Secure the brake caliper to the knuckle with new "patch-lock" cap screws (right side only)Tighten the caliper to 20 ft-lbNOTE: Ensure that the brake hose is properly routed and secured to the upper A-arm with the grommet and cable tie
10Remove the cap screws and lock nuts securing the A-arms to the frame; then remove the A-armsNOTE: If removing the upper right A-arm, it will be necessary to disconnect the brake hose from the A-arm