Corvette C3 Forum 1968 through 1982

C3 Power brake vacumm filter

Thread Tools
 
Search this Thread
 
Old Jul 5, 2007 | 07:37 PM
  #1  
gigabyte's Avatar
Thread Starter
|
Member
Joined: Oct 2006
Posts: 62
Default C3 Power brake vacumm filter

all the books I read on this gizmo states that it needs to be positioned vertical. WHY? It is a filter with no moving parts and nothing inside other than filter media. air will pass through it either way either end. the attachment with the 90 degree turn goes on the top.

what will happen if it is not on the vertical? I do know its use and know NOT to unhook it. If you do unhook this hose you can still stop.......eventually and not at the planned point and not on a dime.
 
Old Jul 6, 2007 | 08:47 PM
  #2  
pg's Avatar
pg
Senior Member
Joined: Aug 2006
Posts: 1,152
From: NC
Default RE: C3 Power brake vacumm filter

Hi, where is this vacuum filter? PG
 
Old Jul 8, 2007 | 06:14 PM
  #3  
gigabyte's Avatar
Thread Starter
|
Member
Joined: Oct 2006
Posts: 62
Default RE: C3 Power brake vacumm filter

Between brake booster and carb
 
Old Jul 8, 2007 | 09:55 PM
  #4  
pg's Avatar
pg
Senior Member
Joined: Aug 2006
Posts: 1,152
From: NC
Default RE: C3 Power brake vacumm filter

Hi again, you got me on this one gigabyte, I have a check valve pluged into my booster and a hose to the carb and no it doesn't matter haw it's pluged in. Are we talking about the same thing? PG
 
Old Jul 9, 2007 | 05:02 PM
  #5  
gigabyte's Avatar
Thread Starter
|
Member
Joined: Oct 2006
Posts: 62
Default RE: C3 Power brake vacumm filter

Yes we are talking about the same thing. I also have a check valve plugged into the booster and about six inches up the hose is the vacuum filter which is on a bracket bolted to the intake, with several more inches of hose going to the back of the carb. The 79 chev corvette repro shop manual shows a pic of the whole setup in chap 5 listed as Fig 5-1 and labeled power brake vacuum hose filter
 
Old Jul 9, 2007 | 05:13 PM
  #6  
cwb's Avatar
cwb
Senior Member
Joined: May 2007
Posts: 1,567
From: eastern NC
Default RE: C3 Power brake vacumm filter

ORIGINAL: gigabyte

all the books I read on this gizmo states that it needs to be positioned vertical. WHY? It is a filter with no moving parts and nothing inside other than filter media. air will pass through it either way either end. the attachment with the 90 degree turn goes on the top.

what will happen if it is not on the vertical? I do know its use and know NOT to unhook it. If you do unhook this hose you can still stop.......eventually and not at the planned point and not on a dime.
Without a pic, or the machine itself to look at,I'm guessin' it's so you don't pull the element into the carb...
 
Old Jul 9, 2007 | 08:39 PM
  #7  
78buckshot's Avatar
Senior Member
Joined: Jan 2007
Posts: 694
From: Michigan
Default RE: C3 Power brake vacumm filter

Some years ago I read about the vacuum filter helping to keep gasoline vapors from condensing in the booster and deteriorating the diaphram. Thats all I have to say about that.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Todd TCE
Vendor Group And Special Buys
0
Aug 25, 2015 09:55 AM
blk84vett
Corvette C4 Forum
2
Jan 11, 2009 09:40 AM
greenwoodC4
Corvette C4 Forum
1
May 9, 2007 04:45 PM
57halfton
Corvette C1 & Corvette C2
4
Sep 5, 2006 02:49 AM
HeeBGB
Corvette C3 Forum
2
Oct 30, 2005 09:32 PM




All times are GMT -5. The time now is 11:54 PM.