|
Tractor Talk Discussion Board |
Re: Re: Re: old R model Mack
[ View Follow Ups ] [ Post Followup ] [ Return to Tractor Talk Discussion Board ]
Posted by Burrhead on January 18, 2000 at 16:12:25 from (12.74.16.156):
In Reply to: Re: Re: old R model Mack posted by plowpoint on January 18, 2000 at 12:48:22:
When you look down at the pump, there is a cover with 6 bolts holding the cover down on the rear top of the pump. Take this cover off and you will seea threaded rod that goes from rear back into the front of the pump.
On this threaded shaft there is a crowfoot that points downwards. Loosen the rear nut or nuts behind this crowfoot and move the crowfoot back towards the rear of the pump about 1/2 inch. Run the front nut back to tighten the crowfoot down against the rear nut. I never move the crowfoot over 1/2" at a time, sometimes it might take a second adjustment, but most times once is enough.
If it smokes too bad just keep moving it back towards where it started out til you get happy with power and smoke output. Mark the threaded shaft as to where the nuts are before you start with so you can measure and if you should want to set the pump back to where it was.
Follow Ups:
Home
| Forums
| Order Support
Today's Featured Article -
On the Road with Dave Gohl: Deere Departed Friend - by Dave Gohl. Have you ever had to part with a dear friend? It's not easy. If it's due to death, your feelings could be in disarray for days, months or even years. Even now after almost 4 years, I still miss my dad. I remember when I was a kid my dad sometimes would tuck my brother and I in at night and we would ask him questions about his childhood on the farm. To this day, it's some of the best stories I've ever heard. And now, I'm so glad that I asked those questions, and if I were a little smarter i
... [Read Article]
Latest Ad:
1965 International Harvester McCormick Farmall cub tractor 2,500. Two owner tractor. My grandfather bought new in 1966, then we inherited it. Have all the paperwork original manual and all maintenance records. It starts and moves. Comes with underbelly mower, plough, and some other attachments.
[More Ads]
Copyright © 1997-2026 Yesterday's Tractor Co.
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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
