M1114 Power steering issue??

[hedcrash]

I have a newly purchaed M1114 with hydraulic winch, I say that as I am learning about the hydraulics still. My issue is I have a hose that when purchased was disconnected so trying to get it fixed up and not damage anything The hose appears to come out of the hydraulic selector (if I am correct) its the hose on top in the picture and goes nowhere. I already have hose to my fan shroud so thats not it and at the base of the fan where a T juction is on an M1151 this model doesnt have one. So I am wondering where it goes?? I thought it was power steering but have not found the correct place for connection. Please help

 

[Mogman]

WELCOME to the SS forums!!
Here is the troubleshooting guide for the winch, it has hydraulic schematics for the steering system (fig 3 or 7 if you have the remote reservoir), I hope this will help.
It could be several things including someone bypassing the cooler in the rear diff which I understand is somewhat common, but I have no experience with this model.

 

[hedcrash]

Appreciate the ideas above and will check tonight. Whoever moved it to correct thread sorry about that but appreciated.

 

[hedcrash]

If anyone knows is the first picture above the pressure relief valve or the valve body assembly. ??Thanks all

 

[Mogman]

If anyone knows is the first picture above the pressure relief valve or the valve body assembly. ??Thanks all
[/QUOTE
It looks like the relief valve the valve body has wires to the solenoids that activate the valves.

 

[Mogman]

Figure 4 is what the valve body should look like, it has 4 hoses. (not shown in fig 4)

 

[86humv]

If anyone knows is the first picture above the pressure relief valve or the valve body assembly. ??Thanks all

The silver block is a regulator for rear diff. cooling.

 

[sue]

DO NOT use “regular power steering fluid !!!”

 

[sue]

Sorry should have said what to use. 5606, atf, hydraulic fluid of that natur.

 

[sue]

Nature, stupid spell checker

 

[TOBASH]

Fluid should be dextron3

 

[hedcrash]

Figure 4 is what the valve body should look like, it has 4 hoses. (not shown in fig 4)

If you have a diagram or TM link please let me know so I can learn where to plug in. Appreciate all the help here.

 

[Mogman]

If you have a diagram or TM link please let me know so I can learn where to plug in. Appreciate all the help here.

All the information you should need is in the attachment I posted above. What 86humv is referring to is the pressure relief valve in the figures 3 and 7 depending if you have a remote PS pump reservoir (fig 7) or not (fig3), this regulates the flow to the rear diff.
This is the best hose and flow schematic I have found for a truck with a winch. (but others may have something better.)
Where does the disconnected hose go? simply follow it.

 

[hedcrash]

With all the above posts and comments I did find the hose and where it is 'supposed' to connect just odd my truck does not have the T junction to connect to. This is the closest diagram that explains it all.