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Discussion Topic:
Starter jams
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Deluxe48 |
03-01-2025 @ 10:58 AM
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Member
Posts: 8
Joined: Feb 2019
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I have a 1948 Ford Super Deluxe convertible. The car was fully restored decades ago. when I got it the previous owner had put in a 8v battery due to hard starting. My problem started with constant jamming of the starter. I went back to a new optima 6v, got a new starter and a hanger to the pan (which the old one didnt) and it still cranks very hard and jams constantly. I've replaced and confirmed good grounds. It still feels like it binds. I was going to try a new style bendix as that may "align" it better. They are only 9 teeth but looking Dennis Erricson and other places it looks like it will work. anyone use the Modern Bendix and any other thoughts on whats going on?
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ford38v8 |
03-01-2025 @ 11:19 AM
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Senior
Posts: 2883
Joined: Oct 2009
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The 8v battery was the culprit. It slammed the bendix against the flywheel ring gear every time the starter was activated. Those components are not bulletproof, so with the wear and tear, they jam up. I wouldn’t think a new offshore bendix would be better than an original in any case. I think you’ll have to bite the bullet and do the heavy by replacing that flywheel press-on gear.
Alan
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Deluxe48 |
03-01-2025 @ 11:38 AM
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Member
Posts: 8
Joined: Feb 2019
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Thanks, I have examined the flywheel and see no signs of wear so hoping that I don't need to replace the flywheel, really don't want to remove the engine!
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37RAGTOPMAN |
03-02-2025 @ 12:04 PM
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Senior
Posts: 1992
Joined: Oct 2009
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HI did you bench test the starter, ??? see if the starter shaft is wobbles or bent, also the bendix spring is not broken, or sprung, and make sure these is no grease on the bendix, just light oil, is best. I would go with a good original USA made bendix IF YOU NEED help try JEFF at CERTIFIED AUTO ELECTRIC. 440 439 1100 they did have NOS USA made bendix he ALSO HAS THE HIGH TORQUE FIELD COILS, hope this helps 37Ragtopman,MAINE
This message was edited by 37RAGTOPMAN on 3-9-25 @ 6:01 PM
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flathead48 |
03-08-2025 @ 4:54 AM
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Member
Posts: 330
Joined: Dec 2009
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I rebuilt a lot of starters & checking armature shaft to be sure it is straight is a must, I found a lot that were bent especially if the front bracket was missing .
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wlobb |
03-08-2025 @ 7:08 AM
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Member
Posts: 58
Joined: Jul 2024
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Hi, I have a new style on my bench. I hope to install it as soon as it warms up here. On top of the jamming, you'll be replacing what I've learned is known as the "grenade" type. I guess the originals occasionally blow up in the bell housing. for that reason alone, I'm swapping mine out.
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Kens 36 |
03-08-2025 @ 9:01 AM
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Member
Posts: 405
Joined: Oct 2009
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Bill, Sorry tell you, but you will find many more complaints about and problems with the "new style" than you will with the originals. Ken
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carcrazy |
03-08-2025 @ 7:50 PM
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Senior
Posts: 1976
Joined: Oct 2009
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Once you locate a competent starter and generator repair shop, have them rebuild your original starter motor.
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flathead48 |
03-09-2025 @ 5:07 AM
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Member
Posts: 330
Joined: Dec 2009
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Deluxe, if u have it rebuilt go for the high torque coils, they really help when engine is hot.
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MG |
03-09-2025 @ 11:51 AM
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Senior
Posts: 1301
Joined: Nov 2009
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What Kens 36 said, above...
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