Jesel Belt Drive, Crank turns Cam and Belt Stationary
06-13-2016, 10:34 AM
#31
Registered
Thread Starter
06-13-2016, 01:22 PM
#32
Registered
It is a little tough to do a compression and leak down with the cam not turning. I did wonder about the hydrolock that is why i mentioned it, but motor did not hesitate to turn over and it (hydrolock) would stop a piston from going up but how would it stop a valve from opening?
BTW, I cut the belt off and it almost looks tore. So I have some definite concerns about my valve train. I was able to turn the cam but not easy...although I do no know how hard it is to turn one by hand. Looks like i have to pull the header to get the valve cover off, or atleast loosen it.
BTW, I cut the belt off and it almost looks tore. So I have some definite concerns about my valve train. I was able to turn the cam but not easy...although I do no know how hard it is to turn one by hand. Looks like i have to pull the header to get the valve cover off, or atleast loosen it.
06-13-2016, 01:36 PM
#33
Registered
06-13-2016, 07:09 PM
#34
Registered
Thread Starter
Ok, rotated the cam and the crank incrementally and heard a valve slam shut. Bore scoped it and there is valve contact with piston, at this point I see no other option but to have the motor pulled and go through the heads.
06-13-2016, 08:23 PM
#37
Registered
damn,that sucks.hope you get the heads back quick.
06-13-2016, 08:43 PM
#38
Registered
Double check all of the piston heights if there is any possibility of water in the cylinders. I have see people skimp on that and then break a rod the next time out with fresh heads.
