Reply to Old Magnet:
That shaft is commonly worn out. It's one of the ones I refer to a butter brinnell hardness. Cheap low carbon steel shaft that should be upgraded.
It sounds like an easy replacement, if it's mainly the pin that's warn. I will put a 4140 pin in it. 😊 That'll stop the ware nicely. 😊 I just hope the hole's not badly worn. I hate setting up my little borer. It's a real pain in the backside.
I haven't touched the head yet. I have been a bit preoccupied with my divorce just lately. I have the paperwork to get her witnessed signature on, and then it goes to the courts for stamping. I will take it over shortly.
I did attack the pony motor this afternoon with the high pressure cleaner. It's up on the fitting bench, ready to be pulled apart for overhaul. Once it finishes drying. 😊
There is one part that I know has to be replaced, and that is the little alloy thing at the base. It's either corroded away or broken. Either way, I won't know till I have it out. 😞
I suppose that begs the question as to what is the best product to clean the carby in. And that's available in Oz..... I will try to pull it of tomorrow night, just incase some water got into the fuel bowl, during the cleaning process.
Cheers,
Phill.