1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 158Get this manual
CHAPTER FOUR
Table SHOCK ABSORBER SPRING SETTINGS (continued)
Model 1994 Cougar, Prowler ZR440 EXT 580 ZR580 1995 Cougar, Prowler, 440 ZR440 EXT 580 ZR580 1996 Z440 ZR 440, ZR 580, ZRT 600 Cougar EXT 580 1997 Z440 ZL440 ZR440 Cougar EXT 580 EFI Powder Special EFI ZR 580 EFI EXT 600 ZRT600 1998 Z440 ZL440 ZR440 Co'ugar Panther 550 EXTEFI EXT EFI Deluxe Pantera Powder Extreme Powder Special EXT 600 ZRT600 Eyelet to bottom of adjuster
Threads exposed mm (in 19-25 (34-1) 31-38 (1 14-1 13) 19-24 (34-1) 31-38 (1 14-1 12) 19-24 (34-1) 31-38 (1 14-1 12) 19-24 (34-1) 31-38 (114-1 12) 31-38 (114-112) 31-38 (114-112) 19-24 (34-1)