Garden Tractors - D/A 1920 ,, 20 hp Kohler has a miss when hot

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D/A 1920 ,, 20 hp Kohler has a miss when hot

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Garden Tractors
Forum Description: A great place to discuss the Simplicity and Allis Chalmers Garden Models
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=208060
Printed Date: 06 Sep 2025 at 3:12am
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Topic: D/A 1920 ,, 20 hp Kohler has a miss when hot

Posted By: DougG
Subject: D/A 1920 ,, 20 hp Kohler has a miss when hot
Date Posted: 04 Sep 2025 at 5:55pm

My 1920 with the 20 hp Kohler seems to have a miss on a cylinder when it warms up and cutting good, thinking its in the spark- what makes the spark on these engines??

Replies:

Posted By: orangeman
Date Posted: 04 Sep 2025 at 6:31pm

Failing ignition coil or faulty spark plug lead. Start there. Good Luck ~ Orangeman

Posted By: DougG
Date Posted: 05 Sep 2025 at 6:53pm

Thanks!!