That would be for the 5-1/4" bore 3-cylinder....
[attachment=76957]Crankshaft sizes.jpg[/attachment]![]()
Many thanks. Which document is this from? And would it also have the torque specifications for the main and rod bolts/ nuts please?
There is some more info on bearings and thrust in the "Servicemen's Reference Book for Caterpillar Diesel Engines" Form #5060B but I could not find nor do I have specs for bolt torquing.