| 1986 Yamaha Sleds: | |||||||||||||||||
| Models | XL-V XL540K | SR-V SR540K | V-Max VMX540K | Phaser EL PZ480EK | Phaser PZ480K | Enticer Trapper Rev ET340TRK | Enticer Trapper ET340TK | Enticer ET340K | Excel III EC340K | Inviter CF300K | Bravo Trapper BR250TK | Bravo Transporter BR250TSK | Bravo BR250K | ||||
| Engine (cyl) | 535 (2) | 535 (2) | 535(2) | 485(2) | 485(2) | 337(2) | 337(2) | 337(2) | 337(2) | 292 (1) | 246 (1) | 246 (1) | 246 (1) | ||||
| Carb Type | Mikuni B38-32 | Keihn BD44-38 | Mikuni VM38x 2 | Mikuni BM38-32x 2 | Mikuni BM38-32x 2 | Mikuni B38-32x 2 | Mikuni B38-32x 2 | Mikuni B38-32x 2 | Mikuni B38-32x 2 | Keihn BD38-32 | Keihn BD32-28 | Keihn BD32-28 | Keihn BD32-28 | ||||
| Main Jet | 132.5 | 150 | 290 | 143.8 | 143.8 | 132.5 | 132.5 | 135 | 135 | 108 | 105 | 105 | 105 | ||||
| Clip Position | 4 | ||||||||||||||||
| Pilot Jet | 60 | 92 | 95 | 95 | 95 | 95 | 100 | 100 | 95 | 78 | 78 | 78 | |||||
| Float Height (mm) | 12+/- 2 | 15+/- 2 | 18.1+/-1 | 12+/- 1 | 12+/- 1 | 15+/- 1 | 15+/- 1 | 15+/- 1 | 15+/- 1 | 15+/- 2 | 15+/- 2 | 15+/- 2 | 15+/- 2 | ||||
| Fuel Screws | 1 1/2 | 2 | 1/2 | 1 1/2 | 1 1/2 | 1 | 1 | 7/8 | 7/8 | 1 1/8 | 1 1/4 | 1 1/4 | 1 1/4 | ||||
| Pilot Air Jet | 0.8 | 100 | 0.5 | 0.5 | 0.7 | 0.7 | 0.7 | 0.7 | 1 | 100 | 100 | 100 | |||||
| Idle RPM | 1200 +/- 100 | 1500 +/- 100 | 1500 +/- 100 | 1600 +/- 100 | 1600 +/- 100 | 1600 +/- 100 | 1600 +/- 100 | 1700 +/- 100 | 1700 +/- 100 | 1100 +/- 100 | 1100 +/- 100 | 1100 +/- 100 | 1100 +/- 100 | ||||
| Drive | |||||||||||||||||
| Engagement RPM | 3400 | 3400 | 4000 | 3200 | 3200 | 3100 | 3200 | 3300 | 3300 | 3000 | 2800 | 2900 | 3100 | ||||
| Shift RPM | 6900 | 7200 | 8200 | 6850 | 6850 | 6500 | 6500 | 6500 | 6500 | 5750 | 5700 | 5700 | 5700 | ||||
| Belt Type | |||||||||||||||||
| Sheave Ctr to Ctr | 268.5mm | 268.5 mm | 305 | 268.5 mm | 268.5 mm | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm | ||||
| Sheave Offset | 11 mm | 11 mm | 11 mm | 11 mm | 11 mm | 11 mm | 11 mm | 11 mm | 11 mm | 15 mm | 11 mm | 11 mm | 11 mm | ||||
| Clutch Weights (rivets) | |||||||||||||||||
| Roller Type | |||||||||||||||||
| Primary Spring | Wh-Purp | Gold-Wh | Pink | Blue-Green | Blue-Green | Gold | Red | Gold | Gold | Gold-Brown | Gold-Red | None | None | ||||
| Secondary Spring | Pink | Pink | Pink | Yell-Blue | Yell-Blue | Gold | Gold | None | None | None | None | None | None | ||||
| Secondary Setting | A-2 (50) | B-1 (30) | C-2 (40) | B-1 (60) | B-1 (60) | 192 | 192 | 160 | 160 | 160 | 160 | 160 | 160 | ||||
| Helix Angle | |||||||||||||||||
| Gearing | 17/29 | 17/31 | 18/33 | 17/29 | 17/29 | 14/33 | 12/23 | 13/22 | 13/22 | 12/19 | 11/24 | 12/23 | 13/22 | ||||
| Chain | |||||||||||||||||