2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 211Get this manual
22Remove the enginetransmission mounting fasteners in the following sequence: ALower front: One cap screw, nut, spacer, and washer CD812A
BLower rear: One cap screw, nut, spacer, and washer
25Remove the block and lower the rear of the engine; then remove the boot clamp on the front output drive yoke