Posted by ohjeffoh on January 14, 2013 at 11:47:20 from (184.108.40.206):
I started posting about this back in August and got busy and this got put on the back burner. I want to be sure to post the solution and thank a couple members for their input Rodinns and Bern Thanks for the help.
Quick summary, I could not get the proper pressure at the DP, 100 - 110 psi max. Problem started approx 4 yrs ago when clutch packs went out I totally rebuilt the DP put on a new hyd pump and selector valve still had to shim the regulator to get pressure at minimum. I used it for 3.5 yrs before the clutches burned up again after another complete rebuild I couldn't get the pressure over 110 at the DP so I replaced the regulator, still could not get it above 110. This weekend I removed the external plumbing thinking maybe it has a restriction at the elbow since the steel line looks perfect no kinks or dents at all. The elbow looks ok so I take a look into the line and there it the problem. Someone before I bought this tractor put the strainer screen in wrong, instead of puting it in the fitting to the selector valve they put it in the steel line that wedged it in there and wasn't noticeable until the line was removed. Now I have 165 - 175 psi and it works better than ever.
Rod said it will probably be something stupid and simple when I find it, was he ever right.
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a Company you can trust and have generous return policies! Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ More Info ]
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.