View Single Post
Old 17-06-22, 01:19 PM   #10
GeorgeRYoung
Member
 
Join Date: Aug 2019
Posts: 48
Default Re: Engine won't turn - stuck.

Quote:
Originally Posted by GDBD59 View Post
The front cylinder intake was full of fuel. So when engine started to crank it filled the cylinder. I'm not sure why...
If I understand correctly, you took out the spark plugs and tried to rotate the engine using the rear wheel (presumably in 6th). I'm puzzled why the fuel didn't squirt out the spark plug hole.


This phenomenon (called 'hydrolock' from hydraulic lock) is fairly common on Kawasaki Concourses, caused by a combination of crappy petcock and leaky float valves, and has been known to cause bent rods.
__________________
65 CB160 (67-69), 69 350GTR (69-72), 72 R5, 73 RD350 (73-84), 82 XZ550 Vision (84-03), 01 Concours C10 (03-19), 89 EX250 (11-14), 00 SV650S (14-16), 03 SV650S (19-)
GeorgeRYoung is offline   Reply With Quote