Hello all I’ve come to the point where I need some help. The first sign was when It started starving for fuel and finally cutting off I have spark and 1405 carb is new but I am gettin any gas to the carb from the pump. Replaced mechanical pump and still nothin. ( there is only one way for it to ride in there I turned over the engine so it would mount up flat)
After that I dropped the tank again. Pulled out sending unit and blew on it seemed fine.primary and return lines seem fine no leaks but the vent on the back of tank was a little lose .and hose that runs to the middle of the frame seems fine not sure if it is a vent but looks like it . Would anybody happen to have factory due diagram I’ve searched the net and can’t get a complete diagram . Also the stock fuel filter it has a inlet for the primary fuel and it has out for the hose to go to the fuel pump but the bottom third should be for vent ? Because the other hard line is the return that comes to the engine but it’s plugged into the bottom 3rd port of that filter
After that I dropped the tank again. Pulled out sending unit and blew on it seemed fine.primary and return lines seem fine no leaks but the vent on the back of tank was a little lose .and hose that runs to the middle of the frame seems fine not sure if it is a vent but looks like it . Would anybody happen to have factory due diagram I’ve searched the net and can’t get a complete diagram . Also the stock fuel filter it has a inlet for the primary fuel and it has out for the hose to go to the fuel pump but the bottom third should be for vent ? Because the other hard line is the return that comes to the engine but it’s plugged into the bottom 3rd port of that filter