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A belt driven or electric motor air pump pumps fresh air into exhaust system before the catalytic converter.
pumps smog
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.
loosen altinator, loosen smog pump, take smog pump belt loose, then take altinator belt over smog pump belt and over fan
On Golden Smog was created on 1992-12-11.
The 1986-1993 model bseries do not have a smog pump.This feature was on later yr models like 1984 and older.
Smog pump pulley - are there two hoses running off the back somewhere? then it would be the smog pump (recirs engine gases in the crankcase)
yes
what belt size to a 302 bypass for removal of smog pump and AC
Yes, the smog pump is correctly called an air injection pump. It pumps air into the exhaust when forst started to help the cat warm up.
Smog Pump is the slang term used for a oxygen pump on a car/truck.