Carburetor Pilot Air Screw Adjustment - Arctic Cat Cougar Service Manual

FUEL SYSTEM (CARBURETED MODELS)
225
Table 1 CARBURETOR APPLICATION (continued)
Main Needle Jet
Pilot Float
Year/Model jet jet needle jet setting
mm (in.)
1998
ZL 500 (VM38) 360 Q-2(480) 6DH41-3 35 17-19
(0.66-0.74)
Panther 550 (VM38) 340 P-2(480) 6DH8-3 40 17-19
(0.66-0.74)
Cougar, Cougar Deluxe,
Cougar Mountain Cat
(VM38) 340 P-2(480) 6DH8-3 40 17-19
(0.66-0.74)
Powder Special (VM38)
410
Q-3(480)
6EGJ1-3
40 17-19
(0.66-0.74)
EXT 600, ZRT 600 (VM36) 370 P-2(480) 6DH8-3 40 17-19
(0.66-0.74)
Table 2 CARBURETOR PILOT AIR SCREW ADJUSTMENT
Year/Model Turns out Idle speed
1990
Prowler
1-1/2 2000-2500
EITigreEXT 1-1 1/2 2000-2500
1991
Prowler, Prowler Special, Cougar 1 2000-2500
EITigreEXT
1-1 1/2
2000-2500
1992
Prowler, Prowler Special, Cougar
EITigreEXT
1 2000-2500
1993
Prowler, Prowler Special, Cougar 1 1500-2000
440 ZR, EXT 580,
EXT 580 Mountain Cat, 580 ZR 1 1500
1994
Cougar, Cougar Mountain Cat, Prowler
1
1500-2000
Prowler II 1 1500-2000
ZR 440, ZR 580
1 1500-1550
EXT 580, EXT 580 Mountain Cat
1
1500
1995
Cougar, Cougar Mountain Cat
1.
1500
Prowler 2-Up
1 1500
Z 440, ZR 440, ZR 580 1 1500
EXT 580, EXT 580 Powder Special
1 1500
1996
Z440 1 1500
ZR440 3/4-11/4 1500
Cougar, Cougar Mountain Cat
1 1500
Cougar2-Up
1 1500
EXT 580, EXT 580 Powder Special
1
1500
ZRT600 1 1/2 1500
(continued)