07-12-2022, 09:32 AM
After 100,000 miles of reliable motoring one of our RNs has developed an an interesting problem, it just stops. I shut the petrol tap and remove the 22FZB float chamber top top to see the float chamber is almost empty, I open the petrol tap and the float chamber starts to fill I refit the float chamber top and off we go. This will repeat after a few miles. I disconnected the feed to the carburetor and found that there is a good flow there, the filter in the bottom of the carburetor was spotless. The needle valve and it's operating gear is intact. Any ideas?
