On a 1993 Bronco, the smog pump, also known as the air injection pump, is typically located on the driver's side of the engine bay, mounted near the front of the engine. It is connected to the exhaust system via hoses that direct fresh air into the exhaust to help reduce emissions. If you have trouble locating it, follow the air intake hoses from the air cleaner to the pump, as it is usually situated close to those components.
how do I replace a fuel pump on a 1993 Ford Bronco 302 5.0 L
Stock belt size is 102'' with the smog pump pulley. You will need a 94.5'' belt to bypass it. Make sure when you remove the pulley, that you put the three screws back in to keep the holes from rusting.
pumps smog
The 1986-1993 model bseries do not have a smog pump.This feature was on later yr models like 1984 and older.
The 2001 Oldsmobile Aurora smog pump can be found on the left-hand side of the engine. The smog pump will be near the exhaust manifold.
The 1985 Ford Ranger smog pump is located on the firewall in the engine compartment. The smog pump will be on the drivers side of the firewall.
Go to Autozone and get an 88.2-inch 6-rib serpentine belt. This will effectively bypass the smog pump and keep all other accessories operational.
Pace setter headders for 2.9L bronco II 4x4. Summitracing.com Not sure about smog legality in your area.
( Yes ) do a Google search " 1993 Ford Bronco pictures "
loosen altinator, loosen smog pump, take smog pump belt loose, then take altinator belt over smog pump belt and over fan
NO
Some trucks in 93 had air pumps, and a whole lot of them did not. You do not have to have a air pump. The engine will still run the same. The 8600 LB. GVW. and heaver trucks did not have a air pump.