Vacuum system

Emmett · Posted: Wed Sep 24, 2008 4:23 am Post subject: Vacuum system

Does anyone have the fitting that goes into the manifold and then to the vacuum pump? It's the small fitting that has a reduced hole in it that the line connects to.
Seems I'm missing that one important piece to the vacuum system.

thanks
Emmett
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Pay + Perdiem = Pride

Ryan_Miller · Posted: Wed Sep 24, 2008 8:43 am Post subject:

Emmett,

Check out the Fastenal online catalog or give them a call.

McMaster-Carr is another with an online catalog and a service department you can call.

There are all kinds of brass fittings made by companies like weatherhead that Fastenal and McMaster-Carr sell.
_________________
Ryan Miller
MVPA # 22010

OKCM38CDN · Guest

Go to NAPA and ask for a Brass 1/8" Pipe Male to 3/16" inverted flare female. Fill the hole at the pipe end with solder and then drill a .040" hole in it. That is your fitting...

It goes in the line from the distributor to the "T" to the vaccume pump...

This is the only special fitting I know of...

Hope this helps...

Ryan_Miller · Posted: Wed Sep 24, 2008 8:12 pm Post subject:

Hey,

I am a little confused. Are you looking for the brass T that is directly screwed into the intake manifold or the restrictive fitting that screws into the windshield wiper vacuum brass T?
_________________
Ryan Miller
MVPA # 22010

OKCM38CDN · Guest

Ryan, the one he describes is the one with the .040" hole in it at the wiper "T"... Only one with a restriction I know about...

Emmett · Posted: Thu Sep 25, 2008 1:01 pm Post subject:

Yea, sorry about that Ryan/Hal.
Its the restricted one from the dist. I think I'm loosing my mind. I guess that's what happens when I'm on the road and start thinking jeep stuff.
OK, I will solder the hole and drill a .040 hole. I will also re-read the post again when I get home.
A cold beer tomorrow will clear my head, I'm sure.
_________________
Pay + Perdiem = Pride

wesk · Posted: Thu Sep 25, 2008 8:47 pm Post subject:

_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

whydahdvr · Posted: Mon Oct 06, 2008 10:42 am Post subject:

I'm going to start re-doing my vacuum lines. I have to fit them up from available brake line material and wanted to know how much vacuum line I need to buy and how many brass fittings and sizes as well - aside from the one mentioned in this post. Just want to confirm things. Thanks!
-Josh

wesk · Posted: Mon Oct 06, 2008 12:14 pm Post subject:

Josh,
You are best capable of an accurate assessment of what materials you need by comparing your jeep model and year/serial group to the appropriate section of the ORD 9 for your jeep. You have three systems to be concerned with: ventilating system, vacuum system and PCV system.

Most tube assemblies listed in your ORD 9 will include the diameter and length of the tubing itself. It will take you probably 2 to 3 hours to compile a list of which parts you will need. You can go the easy way and wait for a close estimate from someone here who may have the same serial group M38 as yours or may not. Or may have compiled a correct list or may not have.
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

whydahdvr · Posted: Tue Oct 07, 2008 6:10 pm Post subject:

The jeep is back! I drove it home today from the mechanic's shop and then around the block a few times. Still a lot to do. Now I have to get the vacuum lines fitted and bent and in place but I have the T connection - just need to manufacture the brass fitting mentioned above. So, will likely be asking for more guidance in the near future.
-Josh
PS If I can get photo's on here somehow I'll send some. Ryan, I'm heading over to the Sand Box next June too but we'll see what changes with all that.

whydahdvr · Posted: Tue Oct 07, 2008 6:18 pm Post subject:

Forgot to ask about the PCV and where a replacement can be obtained. Best recommendations?


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