I have found the best way for me to keep track of repairs, maintenance, and other useful info is with a note book for each machine. The first page is always the make, model, serial #, purchase price, date, dealer, etc. Then as time goes on, I write in all the services, repairs, mods, etc. The back page will be for part #'s and the like.
I know I put in way more than is really needed, but I like going back over it and seeing when things got done.
I know I put in way more than is really needed, but I like going back over it and seeing when things got done.