2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 78Get this manual
Quality of the image is intentionally reduced!
GEAR SELECTION 6 Primary spring
Preload (kg) 294 (30) 343 (35) 392 (40) 294 (30) 294 (30) 343 (35) 343 (35) 392 (40) 392 (40) 441 (45) 441 (45) 343 (35) 294 (30) 294 (30) 294 (30) 343 (35) 392 (