2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 56Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 56

MAXIMIZING DRIVE TRACK LIFE INSP ADJ Off-trail riding Avoid off-trail riding until there is sufficient snow coverageIt generally
when studs are installedDrilling stud holes into the drive track will cut the internal fibers, which weakens the trackAvoid
spinning the drive trackStuds may catch on an object and pull out of the track, leaving tears and damage around the already
weakened areaTo minimize possible damage, consult your stud manufacturer for installation and stud pattern recommendationsYamaha