I would like to find a service shop grade service manual for Poulan Pro string trimmers. A general service manual covering many brands, but doing it well would also be acceptable. I am specifically interested in: Zama carburetor, cleaning and adjustment, and engine tear down and rebuild. I've seen the string trimmer service manual on Amazon and eBay. If that is a good manual, then I will buy it. If there are other, better service manuals, or training information available, then I'm interested. Thanks for any help. wnlewis
