Hi, I am currently trying to save a 1983 cb 1100 RD
Engine:SC05E
As you can see from the attached photos there is extensive damage caused by the owner of this machine.
I am trying to save the engine. And need the knowledge of enthusiasts like yourself.
I am a motorcycle Mechanic in Australia.
The R/H primary shaft bearing has collapsed and damaged the crankcase bearing housing including the bearing retainer.
I am currently trying to find an engineer who could repair this damage worldwide. Welding and line boring the cases.
Or and set of crankcase’s
Or if anyone has any knowledge of using cb900 or cb1000f crankcase?