Hello all. I recently purchased the above machine which has a badly corroded fuel canister. The fuel pump, fuel pressure regulator and fuel pick up will need to be replaced. I plan on buying a rebuild kit from Quantum Fuel Systems on eBay. When disassembling the fuel canister, I was unable to remove the fuel pressure regulator. It feels as though it is attached to something that is not visible. I do not want to break it. Can anyone tell me how to remove the fuel pressure regulator? Thanks in advance for your assistance. Bill.