Re: CB750 rod bearing replacement
Posted by
TOOLS1 on
Jun 23, 2018; 7:40pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/CB750-rod-bearing-replacement-tp4063551p4063552.html
What you want to do is take the crank to a machine shop and have the journal polished. Then find an oversized rod bearing that corresponds to the amount of material removed from the journal. Your bearing is marked "STD" so this should not be hard to determine what size you will need.
Also, your rods should be stamped with a "weight code" on the side where the rod bolt goes through, and the crank should have numbers stamped on the side of the crankshaft weight that faces the cam chain sprocket. These numbers should also tell you what size bearing you have.
TOOLS
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