1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 148Get this manual
138 Table CARBURETOR SPECIFICATIONS (continued) Main jet Needle jet Jet needle Pilot jet
CHAPTER FOUR
YearModel
1995 EXT 5S0, EXT 5S0 Powder Special (VM3S) ZR 5S0 (VM40) 1996 440 (VM34) ZR 440 (VM3S) Cougar, Cougar Mountain Cat, Cougar 2-Up (VM3S-269) EXT 5S0, EXT 5S0 Powder Special (VM3S) ZRT 600 (VM36) 1997 440 (VM34) Zl 440 (VM36) ZR 440 (VM34) Panther 440 (VM34) Panther 550 (VM3S) Cougar, Cougar Mountain Cat (VM3S) Powder Special (VM3S) EXT 600, ZRT 600 (VM36) 1995 Z440 (VM34) Zl 440 (VM36) ZR 440 (VM34) Panther 440 (VM34) Zl 500 (VM3S) Panther 550 (VM3S) Cougar, Cougar Oeluxe, Cougar Mountain Cat (VM3S) Powder Special (VM3S) EXT 600, ZRT 600 (VM36)
Idle mixture screw turns out
Idle speed
340 370 2S0 370
P-4(4SO) AA-0(224) P4(4SO) P-4(159)
60HS-3 70H5-2 60H2-3 60H2-4
35 45 25 40
1500 1500 1500 1500
340 340 360 2S0 310 340 2S0 340 340 390 370 270 250 330 2S0 360 340
P-2(4SO) P-4(4SO) P-4(4SO) P-4(4SO) Q-5(4SO) P-4(159) P-4(4SO) P-2(4SO) P-2(4SO) P-3(4SO) P-2(4SO) P-4(4SO) Q-5(4SO) P-7(159) P-4(4SO) Q-2(4SO) P-2(4SO)