Re: 1066 She runs???

Posted by Fierce Sparrow on January 28, 2006 at 19:09:21 from (206.40.122.196):

In Reply to: 1066 She runs??? posted by Michael Sheik on January 28, 2006 at 18:00:16:

The hyd. valve spool o rings are leaking. To repair, unhook the lever links under the front of the seat. Then with the proper sized socket,(large) unscrew the hex headed tube that you referred to. The whole valve spool will now withdraw out the back with the tube. 2 o rings are in the valve spool body that the tube unscrewed from. One in front and one in back. peel them out and replace. There is a third o ring that is quite small and is generally the culprit for the leak. It is in the valve spool that you removed. Hold the tube in a vise and with a pipe wrench and with the socket you used to remove the assembly, unscrew the hex head from the tube. There is then a screwdriver slot visible. Unscrew that being careful because it controls the spring tension of the detent balls. Remove the screw, spring retainer, spring and related parts. Don't lose the detent balls. As you remove these related parts, you will find a small (3/4" long) pin with a tiny o ring on it. This actuating pin and o ring is available as an assembly only, but its not expensive. This tiny o ring is usually responsible for the leak 90% of the time.

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