Posted by TheOldHokie on September 23, 2012 at 05:31:27 from (18.104.22.168):
In Reply to: 8N oil pressure posted by Sphere on September 22, 2012 at 18:25:19:
Quoting Removed, click Modern View to see
Ideally end clearance on the oil pump gears should be .002-.003. Gear lash should be max of .003-.004. There should be zero pitting or visible wear on the gears. If you have visible scoring or wear on the pump cover or gears it needs to be corrected.
At .004 your rod bearing clearances are getting pretty sloppy and will undoubtedly have an adverse effect on oil pressure. Did you check camshaft journal clearances or just hope fior the best?
Remember - the wear limit is the absolute maximum acceptable clearance and well beyond what you want new. A rebuild that starts out at or near the wear limit isn't going to perform "like new" or last very long.
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.