irenaslavo

I ordered carburetor for my 26CC Zenoah engine, I got this WT 257 carburetor, I found there is no primer bulb and No return fitting, I got informed that this is the best carburetor for Zenoah but I don’t know how I can prim engine to start and if I should cancel return tube in the fuel take. I need help please.

stoddy

just put your thumb over the end of the carb and pull the starter till petrol comes up to carb.to prime it.
as for the return pipe you will need to plug it with a cap screw.

irenaslavo

Thanks stoddy, with primer bulb Carb., after prime the carb. I use to put thumb over the end of the carb for shocking the engine, shall I do the same with WT 257

Paul M

Yes