It was pointed out 3 pages ago and more than that let me help you out since it seems you can't find that... Click page 1, read all posts, Click page 2, read all posts. Then you will realize that you just pointed out something pointed out day or two ago. Figured I would give you the same walk through you gave me. ha I have the manual in front of me and I admit I downloaded wrong manual at first which frustrated the crap out of me. Another instruction read my question, if it is too involved for a landscaper that tinkers. I done a lot with small engines but rings is getting in to more of a rebuild than a repair which my experience is from. That understood? That is not written in the manual what kind of people can do easily by the way. I am horticulturalist that designs plantings, engineers hardscapes, and etc, not a master mechanic by any means but far from no skills with machines after being in this field my whole life. By the way, if anyone with a manual could fix anything without advice from others with more experience, this world wouldn't have much need for many different trades. I apprieate the advice I received from the people that took the time to post advice intend of wise cracks.