Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 
Marketplace
Classified Ads
Photo Ads
Tractor Parts
Salvage

Community
Discussion Forums
Project Journals
Your Stories
Events Calendar
Hauling Schedule

Galleries
Tractor Photos
Implement Photos
Vintage Photos
Help Identify
Parts & Pieces
Stuck & Troubled
Vintage Ads
Community Album
Photo Ad Archives

Research & Info
Articles
Tractor Registry
Tip of the Day
Safety Cartoons
Tractor Values
Serial Numbers
Tune-Up Guide
Paint Codes
List Prices
Production Nbrs
Tune-Up Specs
Torque Values
3-Point Specs
Glossary

Miscellaneous
Tractor Games
Just For Kids
Virtual Show
Museum Guide
Memorial Page
Feedback Form

Yesterday's Tractors Facebook Page

  
Tractor Talk Discussion Board

Re: Follow-up on removing pistons on 400


[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]

Posted by buickanddeere on March 25, 2008 at 10:42:30 from (192.75.48.150):

In Reply to: Follow-up on removing pistons on 400 posted by Wardner on March 24, 2008 at 14:07:57:

Pulling the roads & pistons is not the way to go. Oiling, balance, time, work both now and later for just starters.
At 52.4 rated HP for an engine in top notch condition. It"s going to working hard just to spin that alternator at full load or while starting compressors. 19-21HP depending on generator & it"s drive efficiency. How about the other loads.
Now add in all your other intended loads.
Not only is it going to be lugging when running on two cylinders. The exhaust and mechanical noise is going to be much louder compared to a four cylinder at 2/3 load.
Have another thought on how much HP is used to spin the cooling fan and thrash thick lubricating oil in the sumps at full rated rpms.
As previously posted, it"s going to burn less fuel on four cylinders than two if....
You get the coolant temps up to 220F for efficency, lean the idle and main mixture so it"s running 15.7 to 1 not 13.5 to 14 to 1.
Drain those thick old mineral lubricants and replace. The old lube must be due for a change anyways. Replace with a winter weight synthetic. The synthetic trans/hydraulic lube is going to lube better than the old GL-1 or the 0W-20 engine oil vs. sae40.
The engine cooling fan, water pump & generator is taking HP that isn"t required.
As the engine will be running at full rated rpms. The crankshaft pulley can be reduced to drive the generator, water pump and fan at 1/2 to 2/3 speed.
You will gain far more by reducing drag and increasing combustion efficiency than tinkering a 4-2 system.
The tractor will still have full rated HP available in reserve as a bonus.


Replies:




Add a Reply

:
:
:

:

:

:

:

:

:

Advanced Posting Options

: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.



 
Advanced Posting Tools
  Upload Photo  Select Gallery Photo  Attach Serial # List 
Return to Post 

TRACTOR PARTS TRACTOR MANUALS
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 ]

Home  |  Forums


Today's Featured Article - Gatherin of the Orange - by Rick Nikolich. In July of 1998 I was talking to fellow Allis Chalmers collector Mike Schilling about the annual "Gathering of The Orange" AC show coming up in August of 1999. He got this wild idea that we should get a convoy of AC tractors and drive them from Charlotte, Michigan 105 miles to LaGrange, Indiana. ... [Read Article]

Latest Ad: Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request [More Ads]

Copyright © 1997-2024 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 Headquarters

Website Accessibility Policy