2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 51Get this manual
Quality of the image is intentionally reduced!
TRACK TENSION ADJUSTMENT SLIDE RUNNER INSPECTION INSP ADJ
A RX10, RX10S, RX10R, RX10RS RX10M, RX10MS B
cAdjust the track deflection until the specified amount is obtainedTrac