Okay next step. I need to add some oil to the gear case, I got the proper weight of oil and the directions say to remover the oil plug cap on the side of the gear case and the fill the case just until the oil is at the bottom of the oil cap hole. The only problem with that is the cap is flush with the gear case,threaded like a bolt, and only has a circular rounded out cut out to remove it by... Anyone know how that gets taken out? It really didn't help much that the procedure they give you in the service manual I have is so short,but I suppose at that time there where far more of the old style to fix than the brand new style.