Posted by Ed Wayment+ on February 07, 2012 at 13:44:11 from (24.10.204.197):
Bought tractor from guy using starting fluid to get it running. Had the injectors and injection pump rebuilt. Still not working, tore into engine. Had a couple broken compression rings. Decided to rebuild engine, new liners, pistons, rings, head rebuilt, new valves and valve guides and springs. Had crank shaft checked and polished. Reused cam shaft and gears. Noticed some damage prior to dis-assembling, on front cover like cam shaft gear was forced into it at one time. Re-assembled engine, checking piston to sleeve clearance, ring clearances, all checked okay. New main and rod bearings and gaskets. When timing injections pump, manual I have says if pump has been upgraded time it 23 degrees. When setting at 23 degrees and meshing pump gear with cam, injection pump will only line up at 30+ degrees or if I jump the gear one tooth lines up at 0 degrees tdc. This is the closest I've been to having it running chugging white smoke like out of time. Tried multiple different timing points, did compression test with just the starter - only getting 100 psi. I know this is low. Can anyone help me with some solutions?? Pistons are dished with typical fire bowl. I don't if pistons could be wrong ones? Or if someone previously damaged cam shaft or gear and re-installed wrong one?
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 - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[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.
