91
CB350/400 / carburettor overhaul and seized screws
« on: September 05, 2018, 09:55:44 AM »
Hi. I'm overhauling the carbs on my 400-4 . I've got as far as removing the carb pistons to replace the needles. I can't unscrew the 2 small screws at the bottom of each cylinder. I've soaked overnight in wd 40 to no avail. Any other suggestions please. I don't want to buy new ones as they are so expensive. If push comes to shove I can continue to use the existing jets but I'd rather know that they were all new.
HELP
Ricardo
HELP
Ricardo