all that you need is a fork that the valve stem will fit between to pry the valve spring up with and then tap the valve head down with a soft hammer and watch where the collets go if they fall out
Thanks for that i messed about with the 1st one for a bit its very simple then when ya get the knack of it!!
One other thing there is a gasket on the cover when ya take it off the side would a good thick gasket paper do as a replacement or can ya get the proper job for it??
You can get the proper gasket from http://www.old20.com/ Just go to their shop link select Model N and then go for engine parts. I have personally never dealt with them, but they have been around for years and that has to say something positive about them.
Regards, Frank.
Real tractors don't need tin work to be beautiful.
Ive been scratching paint off in a few places to find the serial num but havent come across it yet where is it usually stamped? I think its round 1940 model it is painted orange with wide wings and has an oil bath air filter!!