Vaccum leak issues - 4x4.....you know the one! - Ford Powerstroke Diesel Forum
 
LinkBack Thread Tools Display Modes
post #1 of 2 Old 07-05-2010, 07:11 PM Thread Starter
Powerstroke.org Fanatic
 
THEPISTONHEAD's Avatar
 
Join Date: May 2008
Location: South Texas
Posts: 149
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Vaccum leak issues - 4x4.....you know the one!

Is there any diagrams or schematics for the vaccum lines. I got the standard 4x4 defrost issue going on. Havent checked it out yet but looking for more info before I head out the truck!!!! Thanks!

You can't loose with 22's..........
THEPISTONHEAD is offline  
post #2 of 2 Old 07-11-2010, 08:02 AM
Powerstroke.org Fanatic
 
Join Date: Sep 2006
Posts: 104
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
i don't have the schematic, but you can pressure test everything individually if the vacuum pump works by connecting and disconnecting different things. with the right combination of plumbing, you can verify where the leak is. my problem was the solenoid that turns the front hubs on and off. it was cracked like it got water in it and froze?????? it is located right behind the passenger battery. if that's your problem, it's a dealer only item, and is around 70 bucks.
87mustang is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome