Advertisement
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Home Who's Online Today's Posts HP Calculator CompD Gift Shop Mark Forums Read
Go Back   Competition Diesel.Com - Bringing The BEST Together > Tech Area- Dodge > Dodge Tech > 2007.5-2013 6.7L
Register Members List Timeslips EFI Live Library Invite Your Friends FAQ Calendar Mark Forums Read

Closed Thread
 
Thread Tools
Old 06-04-2018, 11:11 AM   #1
coorsman2005
 
coorsman2005's Avatar

Name: coorsman2005
Title: i like beer
Status: Not Here
Join Date: Jun 2011
Location: blackwell,ok
Member`s Gallery
Posts: 784
08 Cummins very little to no power steering

Been dealing with this for a while. Done some searching ppl say there is a screen. Well I pulled it apart to find no screen. So I pulled my other one off my other motor just to see if it had one and it didn’t either.

If you turn it real slow it will turn pretty easy. The faster you try to turn it gets hard as hell. What’s some ideas to try
__________________
08 3500 qcsb 6.7 6 speed manual, valair DD, all deletes efi live, arp studs&rocker studs, Vulcan hg w/orings, max spool valve springs, max spoolpush rods, SB66.
2008 megacab 4x4 dually 12v build in progress
1990 2wd d100 4bt nv5600 vailair single disk in progress
 
Old 06-04-2018, 11:14 AM   #2
Mark Nixon
 
Mark Nixon's Avatar

Name: Mark Nixon
Title: No Savior among the flesh
Status: Not Here
Join Date: Feb 2009
Location: Brownville, Nebraska
Member`s Gallery
Posts: 8,676
Weak pump, garbage balled up in the hydro, or steering box.
It's likely wear related.

Mark.
__________________
If you or I did business like the PEOPLE in government do business, we'd be put in jail. Government is coercive.
Anarchy: The state of existence where there are no masters & no slaves. Therefore, Anarchy means the ABSENCE OF SLAVERY, or, in other words, FREEDOM.
 
Old 06-04-2018, 11:15 AM   #3
Red Sleeper
 
Red Sleeper's Avatar

Name: Red Sleeper
Title: Too Much Time
Status: Not Here
Join Date: Aug 2009
Location: Lone Star State
Member`s Gallery
Posts: 4,583
What sort of front end upgrades does your truck have? OEM gear box, linkage? Tire size? Miles on the power steering pump?
__________________
Nick J
'14 Silverado LTZ 5.3 4wd
'05 Cummins QCSB 4wd 48re
'91 Cummins w350 5spd
 
Old 06-04-2018, 01:22 PM   #4
biggy238
 
biggy238's Avatar

Name: biggy238
Title: Too Much Time
Status: Not Here
Join Date: Aug 2008
Location: Just North of Wrong
Member`s Gallery
Posts: 10,822
I'm with Mark, you have a flow rate problem.
If you really want to dig in, you could check the system for hot spots (bypassing fluid).

You might have a relief valve stuck open in the pump, but if it is, that debris had to come from somewhere

Sent from my XT1575 using Tapatalk
__________________
Check out @bdmaximusworx

05.5 Campanella White TDi Jetta 5spd 45.5MPG
-Little Sexy
'10 Silver F250 CCLB 4X4 6.4L cummins Swapped
Insta @trash.panda250
 
Old 06-04-2018, 01:30 PM   #5
CorneliusRox
 
CorneliusRox's Avatar

Name: CorneliusRox
Title: Seasoned Rookie
Status: Not Here
Join Date: Dec 2012
Location: Detroit, MI
Member`s Gallery
Posts: 4,154
Does it 'hiss' at all?
The high pressure lines coming off the pump have a Teflon liner that likes to come off anywhere from 30k-160k. If you pull the line off, you can pull the white Teflon line all the way out and it seems to perform just fine. Mine has been removed for some time with no issues.

Otherwise I'd say your pump is pretty dead.
__________________
Corey - BSME
'21 Tesla Model 3 Perf
'22 DMax AT4 2500
 
Old 06-04-2018, 02:04 PM   #6
coorsman2005
 
coorsman2005's Avatar

Name: coorsman2005
Title: i like beer
Status: Not Here
Join Date: Jun 2011
Location: blackwell,ok
Member`s Gallery
Posts: 784
I have done the 2010 hd up grade or what ever you wanna call it.
Steering box stabilizer 6” lift dual steering stabilizer running 35” tires.

Have about 120k on the pump stock steering box (original)
No hissing or squealing noises.

Where is the valves at can I access them with the pump I place.

Thanks.
__________________
08 3500 qcsb 6.7 6 speed manual, valair DD, all deletes efi live, arp studs&rocker studs, Vulcan hg w/orings, max spool valve springs, max spoolpush rods, SB66.
2008 megacab 4x4 dually 12v build in progress
1990 2wd d100 4bt nv5600 vailair single disk in progress
 
Old 06-04-2018, 02:17 PM   #7
CorneliusRox
 
CorneliusRox's Avatar

Name: CorneliusRox
Title: Seasoned Rookie
Status: Not Here
Join Date: Dec 2012
Location: Detroit, MI
Member`s Gallery
Posts: 4,154
Quote:
Originally Posted by coorsman2005 View Post
Where is the valves at can I access them with the pump I place.
It's on the back of the pump and helps support the reservoir if I remember correctly. I can't say I've ever tried messing with one on the truck though. It might be worth taking it off just to look it over. It's easy to do, just takes ~30min.
__________________
Corey - BSME
'21 Tesla Model 3 Perf
'22 DMax AT4 2500
 
Old 06-04-2018, 02:21 PM   #8
Mark Nixon
 
Mark Nixon's Avatar

Name: Mark Nixon
Title: No Savior among the flesh
Status: Not Here
Join Date: Feb 2009
Location: Brownville, Nebraska
Member`s Gallery
Posts: 8,676
Best to pull the pump.
Removing, or attempting to, the reservoir on the truck is a problematic task, at best.

Mark.
__________________
If you or I did business like the PEOPLE in government do business, we'd be put in jail. Government is coercive.
Anarchy: The state of existence where there are no masters & no slaves. Therefore, Anarchy means the ABSENCE OF SLAVERY, or, in other words, FREEDOM.
 
Old 06-04-2018, 02:36 PM   #9
coorsman2005
 
coorsman2005's Avatar

Name: coorsman2005
Title: i like beer
Status: Not Here
Join Date: Jun 2011
Location: blackwell,ok
Member`s Gallery
Posts: 784
Sounds good I will pull the pump tonight thanks guys
__________________
08 3500 qcsb 6.7 6 speed manual, valair DD, all deletes efi live, arp studs&rocker studs, Vulcan hg w/orings, max spool valve springs, max spoolpush rods, SB66.
2008 megacab 4x4 dually 12v build in progress
1990 2wd d100 4bt nv5600 vailair single disk in progress
 
Old 06-04-2018, 02:46 PM   #10
Red Sleeper
 
Red Sleeper's Avatar

Name: Red Sleeper
Title: Too Much Time
Status: Not Here
Join Date: Aug 2009
Location: Lone Star State
Member`s Gallery
Posts: 4,583
That’s fairly low miles on the pump and box. Sounds like more to this equation you’ve yet to find.

I know of a truck running original pump with 360k, turning a red head box.
__________________
Nick J
'14 Silverado LTZ 5.3 4wd
'05 Cummins QCSB 4wd 48re
'91 Cummins w350 5spd
 
Old 06-04-2018, 03:06 PM   #11
coorsman2005
 
coorsman2005's Avatar

Name: coorsman2005
Title: i like beer
Status: Not Here
Join Date: Jun 2011
Location: blackwell,ok
Member`s Gallery
Posts: 784
I will pull the pump first and check the lines. And see if anything stands out I will post back what I find
__________________
08 3500 qcsb 6.7 6 speed manual, valair DD, all deletes efi live, arp studs&rocker studs, Vulcan hg w/orings, max spool valve springs, max spoolpush rods, SB66.
2008 megacab 4x4 dually 12v build in progress
1990 2wd d100 4bt nv5600 vailair single disk in progress
 
Closed Thread

Thread Tools

Posting Rules
You may not post new threads
You may not 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

Forum Jump


All times are GMT -5. The time now is 07:36 AM.

 


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2006 - 2024, CompetitionDiesel.com
all information found on this site is property of www.competitiondiesel.com