Mercury Cougar Owners banner

1 - 3 of 3 Posts

·
Registered
Joined
·
109 Posts
Discussion Starter #1
My 1973 cougars blower motor was making a horrible beating sound. It ended up being the bearing in the blower motor. I bought a new blower and it runs strong but i cant get any air out of my vents now. What do i do? I have been told it could be vacuum related? If so can someone tell me where to get a vacuum line schematic. What else could it be?
 

·
Premium Member
Joined
·
6,980 Posts
Did you make sure that the squirrel cage is tightly connected to the blower motor shaft?

Another thing, it could be wired backwards and spinning the wrong dirction.
 

·
Registered
Joined
·
1,072 Posts
Thats the difference between sucking and pushing if its wired wrong, there should be some evidence of air movement regardless. I bought a vacumm schematic off ebay a couple years ago I will PM you with details.
 
1 - 3 of 3 Posts
Top