Hi Guys, a bit of an update I managed to source a WT-774 carb in UK via good old eBay. I'd still like to replace the Valve check 0008004, and retainer, check valve 0009008 on the Zama carb. Has anyone removed the Welch plug before on these carbs..having trouble finding these parts too. How do you deal the Welch plug? It's oblong shaped.
