bleed the fuelline of the fuel left in the line.
remove the fuel line by unscrewing the couplings.
replace the line and screw the couplings back.
bleed the fuelline of as much air as possible.
try to start your engine until it starts
If I had to replace a fuel line I would get a replacement out of a car in a wrecking yard and install that.
Most likely the clamp on the fuel line has worn through the line - check the fittings and perhaps replace fuel line
No you do not.
NO!
Follow the fuel line from the top of the engine back to the firewall. The fuel line will go to the top of the fuel filter on the firewall.
If I remember correctly it may be the fuel filter. but if it is the line it is easy to replace .
it is in the fuel tank on mine not in the fuel line outside the tank
you need fuel line quick disconnets
Dirty or clogged carburetor. Or air leak in fuel line at fittings and connections. Either way a lack of fuel to the cylinders. Weak fuel pump. Clean or rebuild your carbs. Check or replace fuel line. Replace fuel pump.
Replace it with an oem replacement line.
Cut out bad section of fuel line and replace with flexible fuel line and hose clamps
Not exactly sure what you mean by the "line is bad," or how that would have affected the pump but - if it is necessary to replace the line all the way from the pump up to the fuel rail then this would be the time to do it.