Shops, Barns, Varmints, and Trucks

Print Page | Close Window

CA govenor

Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Shops, Barns, Varmints, and Trucks
Forum Description: anything you want to talk about except politics
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=154200
Printed Date: 27 Apr 2024 at 7:00am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: CA govenor

Posted By: 53 ca
Subject: CA govenor
Date Posted: 22 Sep 2018 at 4:55pm

I have gotten my dads 53 CA and it is given me some fits. Was running good untill I split it to install new rear main seal. Now when you have it idling and go to speed it up it jumps to about three quarters throttle just by moving level one notch.When mowing with it govenor works as should. Had govenors apart and didnt see anything wrong. Nothing broken or binding up. I do not remember it being like that before I split it. What am I missing?

Replies:

Posted By: Ted J
Date Posted: 24 Sep 2018 at 1:21pm

Did you figure it out yet?

Maybe the good DrAllis or PaulB will see it...

-------------
"Allis-Express"
19?? WC / 1941 C / 1952 CA / 1956 WD45 / 1957 WD45 / 1958 D-17

Posted By: 53 ca
Date Posted: 24 Sep 2018 at 8:21pm

No not yet, took a break over weekend. My first thought was govenors had broken or just can apart .But all looks good to me. Not sure where to go from here.

Posted By: tadams(OH)
Date Posted: 25 Sep 2018 at 2:34pm

You sure that the throttle linkage is all back were is was before you split the tractor.

Posted By: chaskaduo
Date Posted: 25 Sep 2018 at 4:30pm

Hope this helps

Copied from the Allis Chalmers Knowledge Means Power Farm Equipment Service Manual Models G, B-C, CA Tractors Form SM-3

Install housing assembly and connect control rod and oil line. Then before connecting the carburetor link rod, place throttle hand lever in the open position and adjust govenor cross shaft by bending until the carburetor link rod is 1/16" too short when the carburetor throttle valve is held in the wide open position and connect link rod to cross shaft. Adjust the spring anchor by bending in or out until a slight amount of spring tension is present when the throttle lever is placed in the idle position.

-------------
1938 B, 79 Dynamark 11/36 6spd, 95 Weed-Eater 16hp, 2010 Bolens 14hp

Posted By: 53 ca
Date Posted: 25 Sep 2018 at 7:28pm

All is as it was before splitting tractor. Will have to try adjusting rods as you talked about. Probably try this Saturday AM. Will also keep eye on here to see what else is suggested. Thanks for info will let you know what "fixes" it.

Posted By: 53 ca
Date Posted: 29 Sep 2018 at 10:39am

Adjusted throttle linkage this morning as per Chaskaduos instructions and that looks to have "fixed" the problem. I was tinkering with other things on it as well later on and had it running in the shop worked as should. Will get tractor out sometime later on to "field" check it . THANKS for the advice.

Rod was about one eighth long bent to one sixteenth short. Not sure why it changed BUT works now.

Posted By: chaskaduo
Date Posted: 29 Sep 2018 at 11:13am

Super, I hope it passes the field test for you.

-------------
1938 B, 79 Dynamark 11/36 6spd, 95 Weed-Eater 16hp, 2010 Bolens 14hp