602 Posted April 2, 2010 I am planning on doing a leakdown test on a 2009 250 xc-w. Once I find TDC, how can I hold the crank there? On my yz250f, I could just hold a ratchet onto a bolt, after I took a plug out. Is the process going to be similar for the ktm? Share this post Link to post Share on other sites
