Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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From time to time my starter will lock-up my engine. This typically happens when my battery is low and apparently does not have enough juice to get my Bendix pinion to spin back from the flywheel. I fix lock-up by removing and reinstalling the starter. Anybody have any suggestions on how to eliminate this lock-up issue? Hopefully there will be suggestions beyond the obvious which is to always have a strong battery. :-)

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Check the two bolts that mount the starter. You may also have a 'dragging' starter which needs both bushings.


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Check the splines on the pinion and starter and the bendix spring and bolts.


Steve D
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I had the exact same problem on my 1930. I installed a new Bendix and that did not help. It turned out to be the Battery ground cable was corroded and to small to do the job. There just wasn't enough power to spin the starter fast enough. A new heavy ground strap fixed the problem. Having big enough and clean battery cables is so important.

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I had the same issue, and the same solution

if battery is low and can NOT spin starter hard enough to start engine, then bendix gear gets stuck out and have to remove starter and manually spin it back down, then reinstall. then engine spinning and starting up, spins the bending gear back in the starter.


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As mentioned above, your starter armature could be dragging on the pole shoes which would also cause the same problem. If that is the case your starter will probably need a complete rebuild, which would also include a new bushing in the nose cone. (Note, that in the 714L model starter there is only one bushing, not two).

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Originally Posted by Junkyard Dog
include a new bushing in the nose cone.
Looking in the Filling Station online catalogue they only show a starter bushing commutator end, part #AF-40. Where can you get the nose cone bushing?


Paul
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The Filling Station catalog is in error. There is no bushing used in the commutator end housing from the factory. The only bushing used for the 1931 starter is in the nose cone.

You can get the correct nose cone bushing on the Internet or from your local starter shop.

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Billy Possum has a newly manufactured Bendix Drive. Works great for those problem starters.
http://www.billypossum.com/c&p_catalog/c&p_catalog_rev_031225.htm

1925-1934 Heavy Duty Bendix Drive Assembly with Spring. These heavy duty starter drives differ only slightly from the original in that they have a spring that is less likely to break. Also an improvement has been made in the way the drive gear is returned. p/n 342793 … $59.25


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Years ago, my uncle had a Model A which would do the same thing. His solution, if he were stuck somewhere away from home, was to put the pickup in third and give it enough of a shove to nudge the engine. This would usually work to free up the pinion in an emergency.

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I've had this happen as well. You don't have to take the starter off. You can put the crank in the crank hole and manually free the engine. Make sure the car is in neutral!


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When mine got stuck, I would put it in 3rd gear, and go to the front of the car. Then by pushing on the radiator, I'd "rock" the car a little bit. That frequently got the pinion to snap back and then let me try the starter again.

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Originally Posted by Bill Barker
When mine got stuck, I would put it in 3rd gear, and go to the front of the car. Then by pushing on the radiator, I'd "rock" the car a little bit. That frequently got the pinion to snap back and then let me try the starter again.
iagree I haven't had this happen for years but that is what I did and it worked!


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My car's like me, it doesn't like getting pushed around and it's always pretty cranky so I stick with the hand crank.


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Thanks for all your suggestions these are great! My grandfather rebuilt the starter so I will assume for now it is mechanically sound. Putting it in third gear and giving it a push is a great idea. Now I have less concern that the starter will stranding me while I am out on the town!

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Please don't use the phrase "go to the front and push on the RADIATOR", that is how many radiators get dented as the radiator material is very soft and easy to dent.


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1925 Superior K Roadster
1928 Convertible, Sport, Cabriolet
1933 Eagle, Coupe
1941 Master Deluxe 5-Passenger Coupe
1950 Styleline Deluxe 4-Door Sedan
1950 Styleline Deluxe Convertible
2002 Pontiac, Montana, Passenger Van
2014 Impala, 4-Door Sedan, White Diamond, LTZ
2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ

If you need a shoulder to cry on, pull off to the side of the road.
Death is the number 1 killer in the world.


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i had a similar starter problem: severe drag and consequent battery drain. cause: a warn starter bushing that cocked the engaging angle to the ring gear. starter rebuild at Acme Electric (seattle) solved the problem although we did suffer some ring gear tooth damage; chose to ignore that for now. pax, jim '30 coupe


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There's a guy here in Tallahassee who fixes ring gears for Chevys. He did my '31 and it's been fine ever since.


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You can get a new flywheel ring gear from the Filling Station for $79.50.

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I had the same issue. The starter was not pulling back from the ring gear. When i checked the teeth on the ring gear, there was a burr on a number of the teeth holding the starter gear from pulling back. I filed the ring gear to get rid of all the burrs, and now it works wonderfully.


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