Reply To: How to treat internal rust in 2007 gv650 fuel tank Forums 🚥 PiT STOP 🔧 Hyosung Technical Help How to treat internal rust in 2007 gv650 fuel tank Reply To: How to treat internal rust in 2007 gv650 fuel tank May 13, 2024 at 8:29 PM #13385 SimonMember Topics: 1Replies: 311 If the rust is not to bad I always used small nuts & diesel & just swirl it about after removing the sender/pump etc.
