Re: MY 1979 CB750 DOHC BUILD
Posted by RodneyCB750K1979 on Jan 25, 2013; 7:11pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/MY-1979-CB750-DOHC-BUILD-tp4035619p4035701.html
Part 3. Engine disassembly. I was getting 120 to 145 psi compression on all cylinders except No 1 which read zero. Removed the cylinder head, jugs, and pistons. #1 piston was heavily pinged and the top ring groove was compressed. The #1 valve seats were also pinged. Appears something got into the #1 cylinder.
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/MY-1979-CB750-DOHC-BUILD-tp4035619p4035701.html
Part 3. Engine disassembly. I was getting 120 to 145 psi compression on all cylinders except No 1 which read zero. Removed the cylinder head, jugs, and pistons. #1 piston was heavily pinged and the top ring groove was compressed. The #1 valve seats were also pinged. Appears something got into the #1 cylinder.
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