MT-52 main control valve.

[CrashWrench150]

Hello, Merry Christmas to all !
I have a mt-52. I am resealing the main control valve. I am looking for the torque specs for the
Three (3) bolts, that hold the control valve sections
Together?
Thanks, Mark
USA

 

[River Fluid Power]

Do you know the brand of the valve?

 

[CrashWrench150]

Do you know the brand of the valve?

Hi,
Not Shure it has a brand name ?
The control valve came from bobcat .
Part # 6686260 / complete assembly.
The valve body is made up with several
Sections/functions. I am resealing it , to
Stop the oil leaks. The three (3) bolts, hold
The segments/ valve bodies together.

 

[CrashWrench150]

Hi, here is a top view.

 

[River Fluid Power]

Hi,
Not Shure it has a brand name ?
The control valve came from bobcat .
Part # 6686260 / complete assembly.
The valve body is made up with several
Sections/functions. I am resealing it , to
Stop the oil leaks. The three (3) bolts, hold
The segments/ valve bodies together.

Not sure what brand this is. I would torque to at least 35 foot pounds. What size are the tie rods?

 

[CrashWrench150]

Hi,
Those three (3) bolts are 3/8 dia. The length is
About 14 to 16 inches long. ( did not measure).
I found a couple of O-rings cut on the
"AUX." valve body section.
Thanks for the information.
Regards, Mark

 

[River Fluid Power]

You're welcome. If you discover the valve doesn't seem to function smoothly, loosen the tie rod nuts and reduce torque in 2 foot pound increments until they work correctly. Too tight and the spools won't want to shift. Too loose and the valve will leak.

 

[CrashWrench150]

Hello, Happy New Year to All!
I got the mt-52 back up and running.
Thanks to all the help .
Regards,
Mark K.

 

[CrashWrench150]