Yesterday's Tractor Co.
Shop Now View Cart
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
Classified Ads
Photo Ads
Tractor Parts

Discussion Forums
Project Journals
Tractor Town
Your Stories
Show & Pull Guide
Events Calendar
Hauling Schedule

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

Research & Info
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

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

Yesterday's Tractors Facebook Page

Related Sites
Tractor Shed
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Classic Trucks
Kountry Life
Case Tractors Discussion Forum
Show Parts for Model:

Re: diesel case 630 flywheel ring gear

[Show Entire Topic]  

Welcome Guest, Log in or Register
Author  [Modern View]

11-05-2012 05:41:40

Report to Moderator

mine is early 10" clutch on diesel i know gas is different but on case site the 530diesel part# and 630 diesel part number is different the fly wheel is different part# to the one available is for newer 70 series or 430 530

[Log in to Reply]   [No Email]
Joe Young

11-05-2012 18:34:54

Report to Moderator
 Re: diesel case 630 flywheel ring gear in reply to windhillfarmer, 11-05-2012 05:41:40  
Following are pages from each of the original 430, 530 and 630 parts manuals. These are the manuals printed for the launch of the 30 series tractors. Later, after the 630 was discontinued, Case printed combined parts manuals for the 430 & 530. The first of these was Catalog No 963 which superseded the original manuals and covered up to serial number 8262800 (1960-1964). The second is catalog No 944 which covers serial numbers 8262800 through 8297800 (1965-1966). The final catalog is No 979 which covered serial numbers 8297801 and after (1967-1969).

Note that in all the early parts manuals, a flywheel for the diesel engine with a 10" clutch (part number G11864) was common across all three tractor models. Similarly the diesel tractors with an 11" clutch all showed a flywheel part number G11859.

Two other items of note:

1) All had the same 135 tooth ring gear. (p.n. G11710)

2) The flywheel for the 10 inch clutch was discontinued before (or when) the newer version parts manual was released. See last page below...(which is the same as the early parts manual at the Case website)

If I were a betting man, I would wager Case decided to no longer carry two different flywheels and adopted the 11 inch version for all tractors regardless of clutch dimension. Further, I would speculate that either flywheel would work on your 630 since it is a 10 inch clutch. Lastly, other than the timing marks, I would wager the spark ignition and diesel flywheels are exactly the same design.... I've had a flywheel from my 630 and a flywheel from a 351 sitting next to each other a few months back and I could not tell them apart except for the timing marks (my 630 is a diesel, and the 351 is a spark ignition)

[Log in to Reply]  [No Email]

11-06-2012 05:06:26

Report to Moderator
 Re: diesel case 630 flywheel ring gear in reply to Joe Young, 11-05-2012 18:34:54  
all right thats good news thanks for all the information

[Log in to Reply]  [No Email]
Joe Young

11-05-2012 07:37:10

Report to Moderator
 Re: diesel case 630 flywheel ring gear in reply to windhillfarmer, 11-05-2012 05:41:40  
The online parts manuals at the Case website are incomplete. They are showing only the flywheel used with the 11 inch clutch, which are the utility tractors. The paper manuals show a 10 inch clutch/flywheel combination for the 188 ci diesel engine that was consistent between the general purpose versions of the 430s, 530s and 630s. I'm away from home at present time, but will re-check the original manuals when I get back. - Joe
This post was edited by Joe Young at 08:55:55 11/05/12.

[Log in to Reply]  [No Email]
[Show Entire Topic]     [Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:

Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]

Home  |  Forums

Copyright © 1997-2016 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