Yesterday's Tractor Co. Low Prices, Parts Ship Fast!
Click Here or call 800-853-2651 
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 
Marketplace
Tractor Manuals
Tractor Parts
Classified Ads
Photo Ads

Community
Discussion Forums
Project Journals
Tractor Town
Your Stories
Show & Pull Guide
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

Related Sites
Tractor Shed
TractorLinks.com
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Classic Trucks
Kountry Life
Enter your email address to receive our newsletter!

subscribe
unsubscribe
  
Massey Harris & Massey Ferguson Tractors Discussion Forum
Show Parts for Model:

Re: Stripped Carb Main Jet?

[Show Entire Topic]  

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

07-09-2014 06:08:27
74.190.26.196



Report to Moderator

Thanks for the reply Roger. No problem...

(I can't see the threads in the carb, maybe with a dental mirror and light, however I'm back home and it's at my ranch 25 miles away.)

I went out and looked at my 202 this morning, and I can see why. Very hard to see with the loader frame in the way... So, I looked at my 8N, similar carbs, different models, but same high speed needle adjustment.

(The brass threads on the needle look fine except for maybe 1-2 threads about halfway down, which I assumed is where the end of the spring was wearing on it.)

Looks can be deceiving!! The needle threads should be clean and sharp. That is a brass needle and should wear before the carb body does. The wear might possibly be from where the washer and gasket has worn it.

(There must be more thread than that in the carb body? Are those threads cast iron?)

Yes and yes.. The cast carb top is drilled and tapped for the needle and appear to be at least 1/4" or more deep into the casting.

(I could feel the threads skipping over (like running a comb over a table edge) when I tried pushing the needle back in, I just can't imagine they went from OK to that without any hint of binding or trouble coming out.)

That's not good. Like I said, inspect the needle threads closely, if it feels like a comb going over a table edge, chances are, they've flattened out, not hard to do with a brass screw. Probably been wearing a long time, depends on how much adjusting has been done in the past.

(No evidence of thread material from the carb on the needle threads.)

That is good, but being that the carb body is cast, the needle should wear first anyway.

Paul, I don't want to be misleading, all this info is based on your carb being the Marvel-Schebler TSX series. I looked at my carb, and my 202 parts manual. If you have a different carb, like the Carter that was also used, then things will be a bit different. My suggestion is that you go ahead and pull your carb so it's easier to look at / work on. If it is the M.S. Carb, then this site sells the major rebuild kit for it that comes with a new high speed needle, gaskets, bushings, etc...

Good luck and let me know what you find out...

Take Care,

Roger

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

Hop to:

TRACTOR   PARTS TRACTOR   MANUALS
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F).  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. [ More Info ]

Home  |  Forums


Copyright © 1997-2014 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