ok im removing the air pump, any lines that should be blocked off afterdoing this??? should i just block off every line that enters the pump???

 

ok i found out which two lines to plug after air pump is removed, got them both plugged up but now i cand figure out how to how to remove the pump itself i see one of thebolts but from thetop of the car its nearly impossibleto take off, any hints u guys?

 

On my 96Z the pump had three bolts. I had the air intake from the throttle body to my FIPK removed for access. I removed the top bolt and the side bolt from the air pump. The pump then dropped out. The bolts holding this thing on go through rubber isolators which sit on a half circle flanges on the airpump case. Thus I didn't even have to mess with the lower bolt, the pump just fell out. I did this all from the top of the car. It's a little hard to see some of this stuff. I used a light and mirror as well as a lot of wrench by feel technique. Hope this helps.

Jeff

 

dont know what year yr car is but, gm has a recall on airpumps, me bad i saw it, its a 93 t/a not sure about that, camaro's had one