Index Snowmobiles / ATV Snowmobile Polaris 440 PRO X Fan, 440 PRO X, 600 PRO X, 700 PRO X, 800 PRO X - instruction 2003 year
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GENERAL INFORMATION 1.6 MODEL: 440 PRO X . . . . . . . . . . MODEL NUMBER: S03NX4CS . ENGINE MODEL: S2424--4460PA4C . . JETTING CHART FOR 110 OCTANE AMBIENT TEMPERATURE Altitude Below -30 qF Below -34 qC -30_ to --10_F -34_to -23_C --10_to +10_F -23_ to --12_C +10_to +30_F -12_to --1_C +30_to +50_F -1_to +10_C Above +50_F Above +10_C ltitude Below 34 C -34 to -23 C -23 to --12 C -12 to --1 C -1 to +10 C Above +10 C 0--600 (0--2000) 310 #3 300 #3 290 #3 280 #3 270 #2 260 #2 600--1200 (2000--4000) 300 #3 280 #3 270 #3 260 #3 250 #2 240 #2 Meters 1200--1800 ( 000 6000) 280 270 260 240 230 220 Meters (Feet) 1200 1800 (4000--6000) 280 #3 270 #3 260 #3 240 #2 230 #2 220 #2 ( ) 1800--2400 (6000 8000) 260 250 240 230 210 200 (6000--8000) 260 #3 250 #3 240 #2 230 #2 210 #2 200 #2 2400--3000 (8000 10000) 240 230 220 210 200 190 (8000--10000) 0 #2 30 #2 0 #2 0 #2 00 #2 90 #2 3000--3700 (10000 12000) 230 210 200 190 180 170 (10000--12000) 30 #2 0 #2 00 #2 90 #2 80 #2 0 #2 XXX #X - # refers to the clip position from top of jet needle. Production=290 Main jet for 0_F at 0--1000 feet w/110 CLUTCH CHART DRIVE DRIVEN Altitude Shift Clutch Clutch Driven Chaincase ltitude Shift Weight Clutch Clutch Driven Helix Chaincase Gearing Meters 0-900 S 51H Almond 140/200 70/44 19:43 Meters (Feet) 0-900 (0-3000) S--51H Almond Red 140/200 Red/Blue 70/44 .46 19:43 74P 900-1800 S 49H Almond 140/200 70/44 19:43 900-1800 (3000-6000) S--49H Almond Red 140/200 Red/Blue 70/44 .46 19:43 74P 1800-2700 S 47H Almond 140/200 70/44 19:43 1800-2700 (6000-9000) S--47H Almond Red 140/200 Red/Blue 70/44 .46 19:43 74P 2700-3600 S 45H Almond 140/200 62/40 19:43 2700-3600 (9000-12000) S--45H Almond Red 140/200 Red/Blue 62/40 .46 19:43 74P ENGINE Type Liquid Cooled Case Reed w/V.E.S. . . . . . . . . . . . . . . . . . . . . . . . Displacement 438 cc . . . . . . . . . . . . . . . Bore 2.598 s (66mm) . . . . . . . . . . . . . . . . . . . . . . . Stroke 2.520 s (64mm) . . . . . . . . . . . . . . . . . . . . . Piston / Cylinder Clearance 0.0023 s - 0.0037s(0.06 - 0.095mm) . . . Service Limit 0.0059 s (0.15mm) . . . . . . . . . . . . . . . . Piston Marking EK2185/28 . . . . . . . . . . . . . . Piston Ring Marking 3021303 . . . . . . . . . Piston Ring End Gap .012 s-.018s(.30-.45mm) . . . . . . . . Operating RPM r200 8500 RPM . . . . . . . . . Idle RPM r200 1500 RPM . . . . . . . . . . . . . . Engagement RPM r300 5500 RPM . . . . . . Cylinder Head Torque 20-24 ft.lbs(2.8-3.3 kgm) . . . . . . . . Cylinder Base Nut Torque 30-34 ft.lbs(4.15-4.7 kgm) . . . . Crankcase Torque (8mm) 20-24 ft.lbs(2.8-3.3 kgm) . . . . . Crankcase Torque (10mm) N/A . . . Flywheel Torque 90 ft.lbs(12.4 kgm) . . . . . . . . . . . . . CARBURETION Type TMX-34 Mikuni . . . . . . . . . . . . . . . . Main Jet 290 . . . . . . . . . . . . Pilot Jet 35 . . . . . . . . . . . . . Jet Needle 6GL67--61--3 . . . . . . . . . . . Needle Jet Q-8 (Fixed) . . . . . . . . . . . Cutaway 2.5 . . . . . . . . . . . . Air Screw .5 Turns . . . . . . . . . . . Valve Seat 1.5 Viton . . . . . . . . . . . Starter Jet 1.5 . . . . . . . . . . . Fuel Octane w/o Ethanol 110 Oct.minimum .098 s(2.5 mm) . . . . . . Exhaust Valve Spring Red/White CLUTCH Type P--85 . . . . . . . . . . . . . . . . Belt 3211080 . . . . . . . . . . . . . . . . . Belt Width (Projected) 1.438 s (34.93mm) . Side Angle (Overall) 28 q . . Outside Circumference 46.625” (118.43cm..) 11.5 s (305mm) . . . . . . Shift Weights S--51H . . . . . . . . Primary Spring Almond/Red . . . . . . . Secondary Spring Red/Blue 140/200 . . . . Driven Helix 70/44 -- .46 . . . . . . . . . (66/44 -- .46) |