Whenever someone asks a simple, or not so simple, question, there is a standard quick reply to "buy a manual". We all need the manuals and the restoration quides I agree and have bought a stack. BUT a lot of times the mechanic's tricks and common knowledge to those old timers's inside information is NOT in the manuals. AND some of the manuals have very poor illustrations and photos. The years of experience are what is valuable here and thanks to all who contribute. AND in my case, my tractors are 11 miles from my house, work and computer. I like to study and read the manuals so frequently the manual is not where the tractor is. So sometimes I forget to take them back and forth and the manual or parts book winds up here at my office where I can see to read and be near the computer, so I can follow what the heck we are talking about here on the forum. Then when the books are back out with the tractors? You quessed it, I have to ask here and thanks to all who educate me. And for those who just read and would not dare to write: stay here and your skin gets thicker to the smart mouths and your heart gets bigger to the caring ones. Paul in Mississippi