My two Coleman 236s have been misbehaving (hunting&reaching/pulsing) so I decided to service them. All good now! Two 236s and one 237. Cheers Tony
Well done sorting out their issues. I worked on two 249s today and they are very clean but still not working. Much better result like what you have shown.
Andrew I’ve found that making sure the pickup is very clean and clear, and pumping the tank until you can’t do any more, gets rid of the “choof choof”. In this case, I cleared the pickup by pumping air back through the fuel control block and into the tank; then rinsing the tank; and repeating. Cheers Tony @Akeepsake