How to do valve clearance check

2004 – 2006 Yamaha R1

http://www.r1-forum.com/forums/46-how-tos/231452-how-check-compression-valves-sync-throttle-bodies-tune-up.html

I gotta do the valve clearance check before 42,000 km by myself.

I was going to get it done at a motorcycle repair shop but the mechanic’s arrogant attitude and lack of experience forced me to do it sooner or later.