Our Allis 45 grader has the supercharged 516 engine and American Bosch rotary pump. From the service manual (in short form)
Renoving pump -
No 1 near TDC, engine shutoff off.
Turn crank slowly till FPI line in window on bellhousing (top LHS on ours) lines up with pointer. Pump timing pointer (under a cover on top of the timing chest over the pump drive gear) should be lined up with centre timing mark.
Disconnect lines etc. Remove the 3 mounting bolts and remove pump. Keep it lined up just like that or you'll need to do some internal timing too on the head gears in the pump.
When reinstalling on ours this pump drive has an adjusting shaft through the pump drive gear (which is held on with 3 bolts that allow turning to match the timing marks) This is through the supercharger belt drive pulley assembly on the front so we haven't got a cover there. You can probably move the gear instead as you put the pump in - ours now has bolts not studs and you can slide the pump in, engage the gear and then turn the body to line the timing marke and bolt it up.
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 - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[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.
