Decompression Cam - Help!!!
2 replies to this topic
Posted 08 February 2011 - 08:29 PM
So last night I had some free time and decided to go ahead and do a valve check and adjustment for the first time on my son's crf 150r. I followed the manual and it actually went quite well. I was impressed with how simple the process can be if you just follow a methodical approach. I got it all back together today with a couple of new intake shims and the bike runs well.....with one excepetion. It is brutaly hard to kick over. I supect that I messed up on the decompression cam but the pdf manual that I am working from has terrible graphics. Can anyone please provide detailed instructions or better yet a good pic of how the decompression cam should be installed.
Posted 29 January 2012 - 01:51 PM
How do you put in the decompression weight on the cam? How much tension do I need to put on the spring?