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Allis Chalmers M Rough idle Help

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=44474
Printed Date: 08 Jan 2025 at 1:38am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: Allis Chalmers M Rough idle Help
Posted By: q4016lanz
Subject: Allis Chalmers M Rough idle Help
Date Posted: 26 Jan 2012 at 5:28am
We Started The Allis M and it run real rough The magneto has plenty of spark It has a worn throttle sharft so i brazed the worn spots on the sharft a the tuned it down in lathe i Hope this helps will try agane tomorrow. Any other ideas what it coud be wellcome Smile Cheers John
 
THanks i got the gear shift unstuck on M Smile
 
                 


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15 allis chalmers tractors

9 lanz bulldog tractors

2 water cooled deutz

9 john deeres tractors

14 Aus made orange chamberlains

I spent most of my money on old tractors I wasted the rest



Replies:
Posted By: everett048
Date Posted: 26 Jan 2012 at 2:18pm
Slow running jet blocked.Or dirt in carb.


Posted By: q4016lanz
Date Posted: 27 Jan 2012 at 2:43pm
THANKS i think i have found the problem 
The Allis chalmers M has what we call a hot box for petrol kero. I have found the hot box is exhusting in to the intake tube i will repaire and may blank of hot box move exhust to frount outlet of manafold and run on petrol only we can not buy kero any more Smile cheers john


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15 allis chalmers tractors

9 lanz bulldog tractors

2 water cooled deutz

9 john deeres tractors

14 Aus made orange chamberlains

I spent most of my money on old tractors I wasted the rest


Posted By: everett048
Date Posted: 27 Jan 2012 at 2:45pm
We use central heating oil.


Posted By: q4016lanz
Date Posted: 28 Jan 2012 at 12:23am
Hi i think i found the problem this time the hot tube had a lot of holes nowonder the othere guy coud'nt get it to rum right. We replaced the hot tube and when i go to town and get some studs i broke i will put it back together finger crossed she will go Smile
The Allis M is about  1936  No 3001
 
      


-------------
15 allis chalmers tractors

9 lanz bulldog tractors

2 water cooled deutz

9 john deeres tractors

14 Aus made orange chamberlains

I spent most of my money on old tractors I wasted the rest


Posted By: q4016lanz
Date Posted: 06 Feb 2012 at 6:22pm
Hi we got the manafold sorted runs nice but wont idle.
 
Someone has been playing with the govener and got it all wrong we reajusted it and the old Allis M runs the way it should
 


-------------
15 allis chalmers tractors

9 lanz bulldog tractors

2 water cooled deutz

9 john deeres tractors

14 Aus made orange chamberlains

I spent most of my money on old tractors I wasted the rest



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