2002 Yamaha Sleds:
Models 02 SRX 700 02 700 SXViper & SXViperER  02 600 SXR  02 600 ER 02 700 ER  02 MM 600 02 MM 700 02 Venture 600 02 Venture 700  02 Venture 500XL 02 VK540III
Engine (cyl) 696 (3) 696 (3) 593 (3) 593 (3) 698 (3) 593 (3) 698 (3) 593 (3) 698 (3) 485(2) 353 (2)
Carburetor                      
Type Mikuni TM33x 3 Mikuni  TM33x 3 Mikuni  TM31x 3 Mikuni  TM31x 3 Mikuni  TM33x 3 Mikuni  TM31x 3 Mikuni  TM33x 3 Mikuni  TM31x 3 Mikuni  TM33x 3 Mikuni B38-32x 2 Mikuni B38-34
Main Jet 1-147.5, 2/3-146.3 156.3 1-136.8, 2/3-133.8 1-136.8, 2/3-133.8 1-145, 2/3-143.8 1-136.8, 2/3-133.8 1-145, 2/3-143.8 1-136.8, 2/3-133.8 1-145, 2/3-143.8 1-143.8, 2-142.5 141.3
Clip Position 3 3 3 3 3 3 3 3 3 n/a na
Needle Jet Q6 P-8 1-Q4, 2/3-Q2 1-Q4, 2/3-Q2 1-Q8, 2/3-Q4 1-Q4, 2/3-Q2 1-Q8, 2/3-Q4 1-Q4, 2/3-Q2 1-Q8, 2/3-Q4 n/a na
Pilot Jet 42.5 45 42.5 42.5 45 42.5 45 42.5 45 70 90
Float Height (mm) 13.3 +/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 13.3+/- 2 11.5+/- 2 14+/- 2
Fuel Screws 1 1/8 1 7/8 2 2 1 1/2 2 1 1/2 2 1 1/2 1 1 1/4
Pilot Air Jet 1 1 1 1 1 1 1 1 1 0.8 0.8
Idle RPM 1800 +/- 100 1800 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1600 +/- 100 1200 +/- 100
Drive                      
Engagement RPM 4000 3900 4200 4000 4000 4600 4700 4000 3900 3700 2600
Shift RPM 8500 8400 8500 8500 8300 8500 8300 8500 8300 7250 6700
Belt Type 8DN 8DN 8DN 8DN 8DN 8DN 8DN 8DN 8DN 89L 87X
Sheave Ctr to Ctr 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm 268.5 mm
Sheave Offset 15 mm 15 mm & 20 mm ER 15 mm 20 mm 20 mm 15 mm 15 mm 20 mm 20 mm 20 mm 13.5 mm
Clutch Weights (rivets) 8dn-20 w/17.2 & 13.9 8ek/13.9 & 17.2 8dg/10.3al & 13.9 8dg/10.3al & 13.9 8ch/10.3 & 13.9 8dg/10.3al & 10.3 8cr/10.3al & 10.3al 8dg/13.9 & 17.2 8ch/13.9 & 17.2 8dj  w/13.3 & 17.2 8at-00 w/13.3
Roller Type 15.6mm 14.5mm 14.5mm 15mm 14.5mm 15.6mm 14.5mm 14.5mm 14.5mm 15.6mm 15.6mm
Primary Spring Y-W-Y Y-W-Y Y-G-Y Y-G-Y W-S-W Y-W-Y Y-W-Y P-G-P P-P-P P-P-P S-B-S
Secondary Spring Red Red Red Red Green Red Green Red Green Red White
Secondary Setting  80 deg 70 deg 80 deg 80 deg 60 deg 80 deg 70 deg 70 deg 70 deg 80 deg 40 deg
Helix Angle 47 deg 47 deg 47 deg 47 deg 45 deg 43 deg 43deg 43 deg 45 deg 43 deg 37 deg
Gearing  23/38 22/38 20/39 21/39 22/39 19/39 21/40 20/39 22/39 21/39 17/39
Chain 70L 68L 68L 68L 70L 68L 70L 68L 70L 68L 70L