2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 137Get this manual
2It is inadvisable to remove the screw securing the pump halvesIf the oil pump is damaged, it must be replaced CD067
4Using suitable marking pen, make alignment marks on the fixed face spring holder and both pulley faces
DRIVEN PULLEY ASSEMBLY Disassembling
! WARNING
This procedure involves relaxing compressed spring assemblyDO NOT attempt disassembling without the proper tools
1Secure Driven Pulley Compressor in suitable holding fixture such as bench vise; then remove the wing nut, holding handle, flat washer, and pilot bushing leaving the large spacer on the compressor tool base2Place the driven pulley assembly onto the compressor tool base engaging the dowel pins into appropriate holes in the fixed face of the assembly