Very good video and explanations. I just bought a 1972 C3 and the key got stuck in the run position. I could not even turn off the engine. The tumbler do not rotate backwards at all, only forward. I had to pull the leads from the distributor to make it stop. Do you think this could be a similar issue like yours, or a new lock cylinder would fix it?
It could be a stuck ignition switch (the one on the column under the dash), or the rod that actuates the ignition switch when you turn the tumbler to start the vehicle. If both are ok, you may need a new tumbler. 😊👍🏻
Thank you! From Off to Start, yes. The only “resistance” would be from Off to Acc where you need to push the key and tumbler in a bit so you don’t go into Acc by accident every time you turn the car off. Hope that makes sense. 😊👍🏻
Great video. I have seen the AC Delco and other parts (Standard, etc...) WITH and W/O the "LOCK CYL RET SCREW", Which one do choose for my Corvette 1978? Which part # did you get and how has it been so far? Thanks!
Hello, I suggest you talk to a parts specialist from one of the Corvette parts retailers, such as Zip Corvette, Eckler's, Corvette America, or Bair's Corvette, to name a few. They will be able to tell you which one will work perfectly for your Vette. I also provided a couple of links in the description when the video was released, and you may want to check those out a well. • 1973-1978 Corvette Ignition Lock Cylinder with Key: amzn.to/3dglHbM • 1979-1982 Corvette Ignition Lock Cylinder with Key: amzn.to/3wXwSO8 Thank you for watching! 🙂👍🏻
I'm working on a 74 454 4 speed car that doesnt have keys. I can not seem to be to push that pin in and release the cylinder. The metal handle part actually broke off unfortunately. Any help would be massively appreciated.
Yes, it can be tricky since the tumbler pin sort of rocks and keeps it from releasing. This makes removal even more challenging. The best solution is to try to find a flat piece of metal just wide and big enough to hopefully help you evenly push so you can release the tumbler from the column. If the tumbler ears are broken, you will have to use a large enough screwdriver to help pry the tumbler out. It does not require a lot of force as you can easily chip or break column parts, but a great amount of patience is indispensable. I’d also spray PB Blaster or a similar penetrant fluid to help the process. Good luck. 😊👍🏻
@@76vettehow did you remove the entire assembly? I removed those bolts but couldn't seem to separate it from the rest of the column. Would a steering wheel puller do the job?
@@adammcclellan9658 To be able to reach the release pin you will need to remove the steering wheel and the turn signal switch (or at least pull it out of the way). Otherwise I don’t think you can get the job done.
@@76vetteI've removed the steering wheel and the turn signal switch, I just couldn't seem to figure out how to get that hub off and I was curious how you got yours off.
Any Corvette parts vendor should have those available. It's a GM part so it may fit many other car/truck models also. Dorman probably makes the replacement parts so even O'Reilly, AutoZone, NAPA would carry them. Check with Eckler's, ZIP Corvette, etc. Here's another, for example: bit.ly/3zFLkNd You will need to specify the year and whether yours is a standard or T&T column. Apparently, it makes a difference. Thank you for watching! 🙂👍
Thanks! Very helpful!
I’m glad you found it helpful. 😊👍🏻
Great information and explanation. Just picked up a 76 a couple of weeks ago.
Thank you! Glad you found it helpful. Enjoy your ‘76 Stingray 😎👍🏻
Very good video and explanations. I just bought a 1972 C3 and the key got stuck in the run position. I could not even turn off the engine. The tumbler do not rotate backwards at all, only forward.
I had to pull the leads from the distributor to make it stop. Do you think this could be a similar issue like yours, or a new lock cylinder would fix it?
It could be a stuck ignition switch (the one on the column under the dash), or the rod that actuates the ignition switch when you turn the tumbler to start the vehicle. If both are ok, you may need a new tumbler. 😊👍🏻
@@76vette That's great advice 🙂. I will check that first before pulling apart the steering column to get to the lock cylinder.
Very good video. When holding the tumbler in your hand and turning the key, does the key turn back and forth with no resistance?
Thank you! From Off to Start, yes. The only “resistance” would be from Off to Acc where you need to push the key and tumbler in a bit so you don’t go into Acc by accident every time you turn the car off. Hope that makes sense. 😊👍🏻
Great video. I have seen the AC Delco and other parts (Standard, etc...) WITH and W/O the "LOCK CYL RET SCREW", Which one do choose for my Corvette 1978? Which part # did you get and how has it been so far? Thanks!
Hello,
I suggest you talk to a parts specialist from one of the Corvette parts retailers, such as Zip Corvette, Eckler's, Corvette America, or Bair's Corvette, to name a few. They will be able to tell you which one will work perfectly for your Vette.
I also provided a couple of links in the description when the video was released, and you may want to check those out a well.
• 1973-1978 Corvette Ignition Lock Cylinder with Key: amzn.to/3dglHbM
• 1979-1982 Corvette Ignition Lock Cylinder with Key: amzn.to/3wXwSO8
Thank you for watching! 🙂👍🏻
@@76vette Good idea. Thanks!
Great Info - Is there a par 2 video on the re-assembly?
Thanks! I’m in the process of shooting video of the reassembly steps. 😊👍🏻
I'm working on a 74 454 4 speed car that doesnt have keys. I can not seem to be to push that pin in and release the cylinder. The metal handle part actually broke off unfortunately. Any help would be massively appreciated.
Skill issue
Yes, it can be tricky since the tumbler pin sort of rocks and keeps it from releasing. This makes removal even more challenging. The best solution is to try to find a flat piece of metal just wide and big enough to hopefully help you evenly push so you can release the tumbler from the column. If the tumbler ears are broken, you will have to use a large enough screwdriver to help pry the tumbler out. It does not require a lot of force as you can easily chip or break column parts, but a great amount of patience is indispensable. I’d also spray PB Blaster or a similar penetrant fluid to help the process. Good luck. 😊👍🏻
@@76vettehow did you remove the entire assembly? I removed those bolts but couldn't seem to separate it from the rest of the column. Would a steering wheel puller do the job?
@@adammcclellan9658 To be able to reach the release pin you will need to remove the steering wheel and the turn signal switch (or at least pull it out of the way). Otherwise I don’t think you can get the job done.
@@76vetteI've removed the steering wheel and the turn signal switch, I just couldn't seem to figure out how to get that hub off and I was curious how you got yours off.
Hi where can i get that spring from?and the cog.
Any Corvette parts vendor should have those available. It's a GM part so it may fit many other car/truck models also. Dorman probably makes the replacement parts so even O'Reilly, AutoZone, NAPA would carry them.
Check with Eckler's, ZIP Corvette, etc. Here's another, for example: bit.ly/3zFLkNd
You will need to specify the year and whether yours is a standard or T&T column. Apparently, it makes a difference.
Thank you for watching! 🙂👍