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CA firing

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=197507
Printed Date: 25 Sep 2024 at 3:41am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: CA firing
Posted By: Trinity45
Subject: CA firing
Date Posted: 03 Oct 2023 at 5:16pm
Question, what am I missing.  Put new points and plugs in my CA.  Now on morning it will not start, the next it will start but sounds like it is not firing on all cylinders.  Have re gapped the points several times.  Still get the same results.



Replies:
Posted By: DiyDave
Date Posted: 03 Oct 2023 at 7:00pm
Got the firing order right?

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Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need!


Posted By: steve(ill)
Date Posted: 03 Oct 2023 at 7:20pm
1-2-4-3  clockwise.

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Like them all, but love the "B"s.


Posted By: Trinity45
Date Posted: 04 Oct 2023 at 8:23am
Marked the distributor before we took it off, but will check just in case.


Posted By: steve(ill)
Date Posted: 04 Oct 2023 at 9:23am
If the rotor wires are right... then i would relook at the POINT and CONDENSER wires and the terminal inside.. should be insulated and nothing touching ground.... and maybe try another condener.

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Like them all, but love the "B"s.


Posted By: Trinity45
Date Posted: 04 Oct 2023 at 9:32am
I was thinking about picking up a new condenser.   But wanted to make sure I was not missing anything.  Some times the simplest things are what get you.


Posted By: Steve in NJ
Date Posted: 04 Oct 2023 at 1:28pm
Make sure the spark plugs didn't get fouled from trying to start the Tractor. Sometimes, if the plugs are wet or fouled enough, they won't fire. If you have Champion plugs in it, take them out, throw em' away and put a real set of plugs in it like NGK's or Autolites. Ya never know, it might just fire right up for ya.!  I've seen it many, many times over the years whether its a car, truck or tractor..... HTH
Steve@B&B


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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife


Posted By: Trinity45
Date Posted: 04 Oct 2023 at 2:17pm
Put new autolites in it when I put new points in it.  


Posted By: 1955CA
Date Posted: 04 Oct 2023 at 5:53pm
Originally posted by Trinity45 Trinity45 wrote:

Put new autolites in it when I put new points in it.  

I can't remember what brand plugs are in my CA. Anyone have the Autolite number handy?
And where is the best place/brand to get new plug wires?

And one last question, if I decide to stay with points and not convert to electronic, where is the best place/brand for a new coil just so I know everything is new again.

Mine starts immediately and runs good other than it has a random, miss/pop at higher RPM's.


Posted By: 1955CA
Date Posted: 05 Oct 2023 at 8:15am
Just looked. Steiners has everything I need.


Posted By: Leon n/c AR.
Date Posted: 05 Oct 2023 at 9:12am
Autolite # 303 for dist or 295 for mag best i remember. Leon


Posted By: Steve in NJ
Date Posted: 05 Oct 2023 at 12:14pm
For engines that have some time on them, and have a little oil control issue due to wear, I always suggest using the 295 Autolites. They are a little warmer. For fresh built engines, or low hour engines. the cooler 303's work fine.
Steve@B&B


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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife



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