John Deere 5103 Power Steering Pressure Spec?

[Howey Matt]

My Dad has a 2004 John Deere 5103 that keeps blowing the seals on the power steering cylinder. Does anyone have access to the pressure spec for the power steering? I’m thinking maybe the relief valve is bad. The John Deere dealer refuses to provide the information. Any help would be greatly appreciated.

 

[Tyler d4c]

The tie rods arnt binding or rusted solid in any way are they. And do the spindles turn freely in the axle. If something is tight it could cause side loading of the cylinder. It the rods chrome in good shape and is the rod straight

 

[Howey Matt]

The tie rods arnt binding or rusted solid in any way are they. And do the spindles turn freely in the axle. If something is tight it could cause side loading of the cylinder. It the rods chrome in good shape and is the rod straight

The cylinder is completely disconnected other than the hydraulic hoses. Blows the seals on either side as soon as it gets to full lock.

 

[Tyler d4c]

Hows the rods condition

 

[Howey Matt]

G

Hows the rods condition

It’s fine. I’m getting 1,900 psi at the steering cylinder. Isn’t that a bit high for power steering?

 

[Tyler d4c]

No I don't think it is you didn't put the seals in backward by chance?

 

[mg2361]

Aftermarket seals that don't quite fit right?

 

[Howey Matt]

No I don't think it is you didn't put the seals in backward by chance?

Nope. Same way the old ones came out.

 

[Howey Matt]

Aftermarket seals that don't quite fit right?

Do they sell aftermarket seals at the dealer? They’re kinda shady so I suppose so.

 

[Howey Matt]

Aftermarket seals that don't quite fit right?

I just checked and the package says Juan Deere. Could that be the problem?

 

[Tyler d4c]

Post a picture of the package