Yes it does.
If it is fuel injected it is mounted on top and inside the fuel tank. If it is carburated then follow the fuel line to the engine and it will go right to the fuel pump mounted on the engine block.
If it is a factory fuel injected the fuel pump is in the gas tank, if it is a factory carburated the machanical fuel pump is at passenger side rear of the engine head.
If it's fuel injected, inside the tank. Carburated, attached to the engine block.
If it's fuel injected it's in the gas tank and if it's carburated it's on the engine.
If it's carburated then 4 - 6.5psi fuel injected 9 -13psi when you turn key on with engine off
Yes and it is built into the mechanical fuel pump.
The 1986 Escort has a carburated engine , there is no relay switch because there is no electric fuel pump in it. The macanical fuel pump ( Ran by the camshaft) inlocated on the back of the engine , between the engine and the firewall. Good luck to get to it to replace the rubber diafragm.
on a vehicle that old and i am assuming that it is carburated would be mounted to the engine block off to the side close to the timing cover!
electronic fuel injected motor. as opposed to carburated
it depends on whether your fuel pump is an electrical fuel pump or a mechanical fuel pump. is you enegine still carburated or fuel injected? on carb engines, the fuel pump (mechanical) will be in the front of the engine behind the belts on the left side. make sure to get the fuel pump lever under the small control are within the fuel pump location. If it is a electrical fuel pump it will be located either within the fuel tank or somewhere inline near the carb or under the cab.
You have to get a special intake that you can bolt a carburetor to.
It is possible.