United States 80V040000
redundant YAMAHA INTERNATIONAL CORP
The problem
THE FUEL PETCOCK, WHICH CONTROLS THE FUEL SUPPLY FROM THE GAS TANK TO THE CARBURETOR, MAY BE DEFECTIVE. THE INVOLVED PETCOCK CONTAINS A RUBBER DIAPHRAGM. IN THE EVENT THAT A HOLE DEVELOPS, FUEL MAY BE MISDIRECTED AND MAY MANIFEST ITSELF IN A FUEL LEAK IN THE PETCOCK HOUSING.
What owners should do
DEALER WILL INSTALL AN IMPROVED FUEL PETCOCK WITHOUT CHARGE TO OWNER.
Units 114375