(800) 853-2651
SHOP NOW

Allis Chalmers B throttle

N

Nick167

Member
On my B throttle without the engine running the linkage moves fine but when the engine is running I can only get the linkage on the right side of the engine to move it won’t move the governor linkage or the carb linkage. It worked a couple weeks ago. Any ideas? Thanks!
 
Can you move the carb to gov linkage by hand with it not running?? If you cannot that means there is a good chance the arm going into the gov has rusted up and is now stuck and need to be lubed up to free it up. I would if you find that to be the problem pour some ATF om it in that area and see if it frees up
 
Is the spring hooked up? When the engine is running how fast is the engines rpm's?

2vdZYgbGxevZ4.jpg
 

The linkage is the governor moves without the motor running but I sprayed some oil on the shaft down into the governor incase it was sticking a little. The spring is there and seems fine a little loose but not enough I’m concerned about it
 
I don't understand what you mean by the spring being loose. The governors job is to hold the rpm's at idle until the spring pulls strong enough to raise the rpm's. When the hand throttle lever is full forward the spring should be stretched tight. If it is not stretched with the lever full forward it will need to be adjusted on the throttle lever. If the set screw gets loose the spring can cause the rod to slip back.
 
You must log in or register to reply here.

Similar threads

K
no throttle lever response at governor
Replies
7
Views
214
steve(ill)
S
D
B Allis Only runs at low RPM's
Replies
18
Views
805
Dave Westlund
D
C
Belarus 250AS throttle doesn't change RPM.
Replies
3
Views
111
Caracal13
C
E
Allis Chalmers B carburetor question
Replies
13
Views
4K
Bergmann
B
C
Ford 172 industrial throttle linkage
Replies
15
Views
547
Fordfarmer
F
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.

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

Back
Top