2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 304Get this manual
Quality of the image is intentionally reduced!
HIGH ALTITUDE SETTINGS HIGH ALTITUDE SETTINGS RX10, RX10S, RX10R, RX10RS
PS:Pilot screw turns in
HIGH ALTITUDE SETTINGS RX10M, RX10MS
Temperature
40_C (40_F) 20_C (4_F)