Re: Double acting hydraulic piston off a single sp

Posted by Bob on September 27, 2004 at 07:47:02 from (66.163.134.177):

In Reply to: Double acting hydraulic piston off a single spool? posted by clanger on September 27, 2004 at 06:27:57:

Even if you have a single spool, single acting valve with one hydraulic coupler, you should be able to get by.

Are you replacing the 3-point top link with a cylinder? If so, all you would need to do is hook the hydraulic port to the "retract" port on the cylinder. Hydraulic pressure to raise, gravity drop. Install a hydraulic breather in the other port to keep dirt out.

Alternately, if your 484 has only a single acting spool, you may be able to get a double acting valve and lines and couplers from a tractor wrecking yard, and swap yours out.

Follow Ups:

• Re: Double acting hydraulic piston off a single sp clanger 08:17:38 09/27/04 (1)
  • Re: Double acting hydraulic piston off a single sp Bob 08:24:13 09/27/04 (0)

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