skdmrx
08-31-2010, 05:15 AM
Hi
Ive owned a 200x for the last year and about 2 months ago I bought a 250r to add to the collection.The 250r had been completely disassembled and the guy who owned it was a painter at the local hanger so all parts have been plated and painted.I've got myself a manual and I'm going thru and putting it back together now.The flywheel side crank bearing had spun on the crank so the crank journal was well worn.I've measured/disassembled the crank,got the journals chromed and ground them now I have to put it back together(with new conrod etc)so heres the question
Does anyone know the factory tolerance for the crank width?
I know what I measured it at before I pulled it apart but I'd like to know whta its actually meant to be.If I put it back the same width it was I'll have 0.22mm conrod side play and thats close to the bottom limit.
Any help would be much appreciated.
John
Ive owned a 200x for the last year and about 2 months ago I bought a 250r to add to the collection.The 250r had been completely disassembled and the guy who owned it was a painter at the local hanger so all parts have been plated and painted.I've got myself a manual and I'm going thru and putting it back together now.The flywheel side crank bearing had spun on the crank so the crank journal was well worn.I've measured/disassembled the crank,got the journals chromed and ground them now I have to put it back together(with new conrod etc)so heres the question
Does anyone know the factory tolerance for the crank width?
I know what I measured it at before I pulled it apart but I'd like to know whta its actually meant to be.If I put it back the same width it was I'll have 0.22mm conrod side play and thats close to the bottom limit.
Any help would be much appreciated.
John