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Return Line for 4x4x2 box with hydroboost

crawler73

Sr. Member
Joined
Feb 7, 2011
Messages
361
I'm looking for the best way to run the power steering return line. I'm coming out of the box to the cooler......then do I run straight to the hydroboost and T off to the power steering reservoir or do I run the straight line to the reservoir the T off to the hydroboost?

I know the best option is to have 2 return ports on the reservoir but at this time I don't have that option.
 

garberz

Bronco Influencer
Joined
Jun 24, 2007
Messages
6,861
Loc.
Conejo Valley, Ca.
The return needs to go through the straight part of the "T". The hydro boost doesn't return a constant supply of fluid, so it works using the bottom side of the "T".
 
OP
OP
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crawler73

Sr. Member
Joined
Feb 7, 2011
Messages
361
Ok just to be clear..... I come out of the box to my cooler....from the cooler straight through the "T" to the reservoir and the finally the return of hydroboost goes into the bottom of the "T"

Thanks for your help!
 

sykanr0ng

Bronco Guru
Joined
Aug 11, 2014
Messages
5,363
Straight line from the power steering box back to the reservoir.

The hydroboost uses so much less volume it can be pushed back by the flow from the power steering box.
 
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