My husband just replaced my fuel pump yesterday...86 Ford bronco II with 2.9 ltr engine...it is located inside the fuel tank, cost about $60 at Napa Autoparts...note: my bronco has 4 wheel drive option. 6-25-06 Yes it is electric and is mounted externally on the fuel tank. Actually there are 2- one in the fuel tank with the gauge and pick up and another on the frame rail drivers side apx. front edge of drivers door.
If it is a V8 engine it will be located on the side of the engine toward the front. If it is the V6 it will be an electric pump located inside the fuel tank.
On the back of the distributor which is located on the top of the engine rear center, the ignition module (or TFI module as ford calls it) has two screws bolting it to the distributor and one electrical connection, when you replace this you MUST use di-electric grease when installing the new one or it will fail due to excessive heat created by the engine.
O2 sensors are located in the manifolds & front pipes
it should be on the drivers side frame rail between fuel tank and the engine around the area of the drivers door.
pretty much any 302, or 351 heads will fit
Follow the fuel line from the fuel tank to the engine. If you do not locate an electric or mechanical fuel pump, it is in the fuel tank.
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.
Clogged fuel filter, defective fuel pump are 2 possibilities.
The Ford Bronco is categorized in one of five generations, with the 1986 model falling within the 3rd generation. The base curb weight of a 1986 Ford Bronco is approximately 4374 lbs.
it shold
The 1991 351 Windsor is electronically fuel injected, so changing the engine would require all of the control modules and fuel injection systems associated with an EFI engine to be put in as well, but it is possible.
on the fire wall driver side by the e brake