1975 Vacuum Diag
Melting Slicks
Joined: Dec 2000
Posts: 3,407
Likes: 2
From: Carmichael CA
Yeah...here's a diagram from the 1975 Assembly and Installation Manual which is available from Eckler's and most vette shops:
http://Rockn.Shackspace.com/BlowerCo...WithArrows.jpg
http://Rockn.Shackspace.com/BlowerCo...WithArrows.jpg
Thread Starter
Intermediate
Joined: Dec 2006
Posts: 34
Likes: 0
I still cannot find a nipple
I sill cannot find anywhere to attach the hose too
I see the diag and follow to the pump along with the other hose I can only find 1 attachment point on the pump and that is what the other color goes too coul I hae to pull the whole heat box set up to access the back of this pump maybe that is where the missing nipple is
I dont know any help would be great
I see the diag and follow to the pump along with the other hose I can only find 1 attachment point on the pump and that is what the other color goes too coul I hae to pull the whole heat box set up to access the back of this pump maybe that is where the missing nipple is
I dont know any help would be great
Melting Slicks
Joined: Dec 2000
Posts: 3,407
Likes: 2
From: Carmichael CA
Yes...that device has a diaphram with a vacuum fitting on both sides. And, yes...as I recall when I had mine out it is very hard to get to the one behind the diaphram. And, if you don't know what you are looking for then you will need to feel around back there...just follow the TAN striped line to find the diaphram.
