boatman 3 #1 Posted November 5, 2010 :) Hi evryone, I am adding a second hydraulic valve for my rear 3pt hitch and was wondering if someone can tell me which one is the pressure and which is return coming off of the hydrostst??? One comes off at top and one comes off lower on back side. Ttractor is a GT-14 1969 model. Thanks :thumbs: Share this post Link to post Share on other sites
bitten 133 #2 Posted November 5, 2010 The parts manual that I have says the top port goes to the rod side of the cylinder. This is for a 69' and only one valve, so take it for what its worth. Hope it helps. Share this post Link to post Share on other sites
JUSS10 250 #3 Posted November 5, 2010 I'm doing the same thing with my 69. not sure how you are rigging yours up but i am adding a separate valve and cylinder to mine. i am pulling it off a parts tractor and am matching up the hoses from how the parts tractor was plumbed and run it inline with mine. if you download the sunstrand manual i bet they label the ports. you can get it through a pdf download through the toro site. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,533 #4 Posted November 6, 2010 You can download the 8-4121 rear hydraulic lift kit manual from the Files of http://groups.yahoo.com/group/wheelhorsetractormanuals3_8/ It's named Lift Hydraulic 1970-73 Rear 8-4121 #A-5204 Garry Share this post Link to post Share on other sites
Brrly1 1,146 #5 Posted November 6, 2010 Here's the really neat thing about the Ind.three point lift. I can have my loader mounted and also have my grader blade in place with a rear blade also attached. I have the loader that bolts to the frame instead of the one that mount to the quick attach. I definitely think that the Ind three point lift cylinder is the way to go. Have a great day. See Ya, Bye Burly :) Share this post Link to post Share on other sites
boatman 3 #6 Posted November 6, 2010 :) Hi BRRLY1and justin, BRRLY1 I totally agree that it will be really handy to have rear and mid hydraulics separate. Justin, I am planning on using another valve off a parts tractor(gt-14) and just comming off of th transmission port into 1st valve and right on thru to second and back to tranny. By using another gt-14 valve thatr will not only give me up & down pressure but allow 3pt hitch to float too.Also thanks for manual info 9 west Cal. :thumbs: Share this post Link to post Share on other sites