Increasing flow from reservoir to Explorer pump.

Get answers to Bronco-related technical issues.

Re: Increasing flow from reservoir to Explorer pump.

Postby Jesus_man » Thu Feb 13, 2014 10:36 pm

Pumps mods may help down the road, but I believe it's not going to help now only because the pump is already starving for fluid. Making it pump more will make the problem worse.

Have you took it for a test run yet since raising the res.?
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
User avatar
Jesus_man
Official CCB Member
Official CCB Member
 
Posts: 5987
Joined: Thu Nov 11, 2010 9:36 am
Location: California

Re: Increasing flow from reservoir to Explorer pump.

Postby casadejohnson » Tue Mar 04, 2014 1:04 am

Eric, What's the latest on your pump issues? I just ordered the Wild Horses Saginaw pump bracket this evening so If it shows up by Friday I'll get t installed and tested over the weekend. I'll let you know how it works.
User avatar
casadejohnson
Official CCB Member
Official CCB Member
 
Posts: 708
Joined: Tue Oct 05, 2010 8:30 pm
Location: Greeley

Re: Increasing flow from reservoir to Explorer pump.

Postby Jesus_man » Tue Mar 04, 2014 2:59 am

Been curious as well!
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
User avatar
Jesus_man
Official CCB Member
Official CCB Member
 
Posts: 5987
Joined: Thu Nov 11, 2010 9:36 am
Location: California

Re: Increasing flow from reservoir to Explorer pump.

Postby airbur » Tue Mar 04, 2014 7:29 pm

I lowered the reservoir back to where it was so I could close the hood. Not sure what the next step is other than a different reservoir altogether.
Sold: 1970 w/427W Injected Stroker
User avatar
airbur
Official CCB Member
Official CCB Member
 
Posts: 1721
Images: 0
Joined: Wed Sep 29, 2010 7:39 am
Location: Castle Pines, CO

Re: Increasing flow from reservoir to Explorer pump.

Postby Moab Mike » Tue Mar 04, 2014 8:19 pm

casadejohnson wrote:Eric, What's the latest on your pump issues? I just ordered the Wild Horses Saginaw pump bracket this evening so If it shows up by Friday I'll get t installed and tested over the weekend. I'll let you know how it works.


I ordered one too and got a call from them saying they are at the plating shop and won't ship for a couple of weeks.
User avatar
Moab Mike
Official CCB Member
Official CCB Member
 
Posts: 1940
Joined: Mon Jan 03, 2011 1:59 pm
Location: Witness Protection Program

Re: Increasing flow from reservoir to Explorer pump.

Postby Jesus_man » Wed Mar 05, 2014 1:03 am

I know this is a long shot, and may not even be possible because I have never looked at it, but do you think it would be possible to swap some accessories around? Can you puts your PS pump down low on the drivers side and move other things around? I believe that if you could get the pump directly below the res, you would alleviate your problems.

If this isn't possible, you might be looking at a custom reservoir. You could cut your PSC res and use parts for it, so all you would need is some alum plate and someone who can TIG very well. If you made it shoe-box looking only smaller with a side outlet that was in small sump and

It could be like the one you posted from Circle Track only laying on it's side and move the cap to the top. You might consider sloping the bottom to make the fluid flow towards the sump. The issue with that design is you could starve the pump again in an off camber situation.

Some ideas google gave my while searching for "Aluminum Power Steering Reservoir"
Image

Image

Image

Image
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
User avatar
Jesus_man
Official CCB Member
Official CCB Member
 
Posts: 5987
Joined: Thu Nov 11, 2010 9:36 am
Location: California

Re: Increasing flow from reservoir to Explorer pump.

Postby casadejohnson » Sun Mar 09, 2014 11:00 pm

76fordbronco wrote:
casadejohnson wrote:Eric, What's the latest on your pump issues? I just ordered the Wild Horses Saginaw pump bracket this evening so If it shows up by Friday I'll get t installed and tested over the weekend. I'll let you know how it works.


I ordered one too and got a call from them saying they are at the plating shop and won't ship for a couple of weeks.


I got mine on Friday and found out why they say that it is for the 5.0 and not 5.8. Looks like I have a little fab work in my future to make this work on the 351w. The Problem is that the bracket for the idler pulley has mounting points on the head and on the timing cover and the spacing between the mounting points is different on the 5.0 vs 5.8. Luckily, I know a guy with a water jet! Today, I mocked up a new bracket that looks like it will work. In the morning, I'm going to take it to my Waterjet guy and have him make the new bracket for me. With a little luck, I can get it cut this week and have it up and running next weekend.
User avatar
casadejohnson
Official CCB Member
Official CCB Member
 
Posts: 708
Joined: Tue Oct 05, 2010 8:30 pm
Location: Greeley

Previous

Return to General 4x4 Technical

Who is online

Users browsing this forum: No registered users and 2 guests