2008 Yamaha Raptor 250SE / 250SE2 Factory Service Manual, Page 126Get this manual

2008 Yamaha Raptor 250SE / 250SE2 Factory Service Manual, Page 126

Quality of the image is intentionally reduced!

CYLINDER HEAD

3 Check: Timing chain guide (exhaust side)

CHECKING THE TIMING CHAIN TENSIONERS 1 Check: Timing chain tensioner CracksdamageReplace2 Check: One-way cam operatio