1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 431Get this manual
FRONT SUSPENSION AND STEERING
gApply Loctite 271 on the threads of the rod, then install the eyeletTighten the eyelet securely14Replace the piston ring (12, Figure 24)15Use the proper size Allen wrench and remove the small screw and a-ring (23 and 24, Figure 24)16Grip the piston (20, Figure 24) with pliers, then pull the floating piston from the body17Clean the shock body thoroughly, then blow dry with compressed air18Clamp the housing (19, Figure 24) in the special holding fixture (part No0644-158) or equivalent19Lubricate the piston ring and cap a-ring (4 and 12, Figure 24)20Compress the piston ring with your fingers and slowly move the piston into the shock body until the cap can be installed21Install the cap (3, Figure 24) and tighten into position22Reposition the shock housing with the open end upright23Pull the rod out to its fully extended positionFill the body with approved shock oil (part No 0636-664) or equivalent until the oil is 1.5 infrom the top (Figure 26)