cylinder diameter (cylinder boring): 89,980 mm until 90.00 mm – piston diameter: 89,916 mm thus with oversize 0.040″ [remark: oversize is expressed in inch !?!
[This measurements were done in a garage with specialized equipement.] [SIDE VIEW PISTON] A (bottom of piston) B (middle of the pin) piston height measured from B to A = 49,5 mm I hope this data will be sufficient to determine the cylinder that can be used as replacement. Thanks again for the help! Have a nice day and best regards, Frank Vieren Hi Tom, That is great and wonderfull news! This means that you have/found a cylinder that matches our needs. My father-in-law who is a retired garage keeper (but, still very busy…) knows somebody that can do the boring of the cylinder to the correct dimensions. So, no need to do the boring in advance! After, I have seen my father-in-law this evening, I will mail you tomorrow what we still would like have to be replaced concerning joints, rings…. . I already sent you my list but I will try to make it clearer with a drawing. You were right not all things have to be replaced, but I will make a list of what we would still like to have. The owner
