How do you remove the smog pump on an 89 cadillac deville 4.5 front wheel drive?

Answer 1

Theres a radiator hose blocking the smog pump's exit out the bottom of the car. Get a catch pan for the antifreeze (should leak a couple quarts) and undo the hose where it attaches to the engine block. Theres 2 bolds holding the smog pump, one is accessible from above, and one from below the car. From under the car, jocky the pump so the pully is facing down push the radiator hose out of the way as much as possible and pull it out from the gap you created removing the radiator hose. It's a tight fit, but it will go