The engine drive belt began smoking wile I was cutting. It looks like it was smoking at the fixed side idler pulley. Looking at the replacement parts they do not offer a bearing replacement and only a pulley. Question is there a bearing in the pulley? Can I grease it? Should I replace it. It...
I have a gravely zt1640 with a briggs and Stratton intek motor. It runs great and does not smoke. Occasionally it will stall like it is starving for fuel. After a restart it again runs fine. I notice that the fuel pump is dripping oil, is this a serious problem and is this the cause of the...