Re 12 GPM pump: A number of years ago, I swapped a 12 GPM pump to a 17 GPM pump in a 656 whiteface. Same hyd as a 504. However, the filter did not like the almost 50% increase in oil flow. The tractor hydraulic system surely worked well. To accomadate the increased flow, I needed the large capacity filter. It was too wide to fit into the housing. A little machine shop work to make a spacer and some longer attaching bolts solved the problem. Rather than put on another pump, try a 17 GPM. Before you do, however, just buy the bigger capacity filter and it will be self evident what I mean by a spacer. I had Farmall 504 serial 6844 SYFF, a C153 motor unit with a factory wide and a 2001 loader. Had no axle problems. Tractor was traded on an 806. It is now completly restored in the hands of a serious collector. Any questions - just post!!!!!.....QR
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Harry Ferguson - The Man & The Machine Harry Ferguson was christened Henry George but every one called him Harry. Harry was born in a small Irish town called Growell in County Down about 16 miles from Belfast. Harry Ferguson led a varied and colorful childhood causing mischief where ever he could. He showed mechanical aptitude at a very early stage in life and showed no inclination towards
... [Read Article]
Latest Ad:
Late 50s early 60s international harvester 560 with cultivator
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
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.
