Headgaskets Maybe? - Ford Powerstroke Diesel Forum
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 09-09-2013, 04:32 PM
Member
 

Join Date: May 2009
Posts: 67
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Headgaskets Maybe?

My truck has a Black Water long block with studs and about 20,000 miles on it. Last week I changed the oil cooler (Again) and refilled all the fluids and every thing seemed good. This past weekend I was on my way to tow a truck for a friend, just had a empty trailer on back ( 2,500 lbs. and using tow tune) and I noticed a small trickle of coolant coming out of my degas cap. I bought a new cap, put the truck to stock and hauled a 6,00lb truck for 400 miles and no more leaks.

Here is where I have questions, not convinced that it was just a bad cap I did a bubble test tonight. The truck was cold when I started the test, there were no bubbles at first but after about a minute I had some steady bubbles. When I put the truck in gear, held the brake and built some boost the bubbles stopped when I let off they started again.

Is it possible that the bubbles that I am seeing are from the temperature of the coolant rising?

If I do a pressure test of the cooling system what pressure should I test it to? 16 psi?

Thanks
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 09-09-2013, 06:12 PM
Compression Ignition Addict
 

Join Date: Dec 2008
Location: port arthur texas
Posts: 3,778
Thanks: 0
Thanked 37 Times in 36 Posts
Feedback Score: 0 reviews
Since the cap vents at 16psi not much point in going much more than that
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
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:

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
Display Modes

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



All times are GMT -8. The time now is 01:51 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors