I have an 88 Ymamha Model ETLG. Went through the Carbs today and was unable to remove the Valve Seat. It takes a 10MM socket but because of the <br />groves that the Pin Float arm sets in you can't get the socket to set flush and get a good grip on the valve seat. There's also no room for an open end wrench.<br />Just wondering if anyone knows of a special tool<br />to use .<br />Thanks <br />herndo