C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations

Ignition Lock Removal

Thread Tools
 
Search this Thread
 
Old Jun 13, 2002 | 02:11 PM
  #1  
jjohn67's Avatar
jjohn67
Thread Starter
7th Gear
 
Joined: May 2000
Posts: 7
Likes: 0
From: Springfield MO
Default Ignition Lock Removal

Here is my latest "smart move". I went to go for a drive in my 67 roadster and could not get the key to turn in the ignition. I looked and saw I was trying to start the vet with my '67 chevelle key. Got the right key out but now it also does not turn. Tried the key in the door lock and it works fine so I believe the ignition lock cylinder must be messed up that might or might not be related to the wrong key insertion.
Next step was to pull out the manuals and see that the lock cylinder must be first removed in order to remove lock & to remove lock cylinder you turn key to accessory and insert paperclip in hole by key channel and turn counter clockwise. Problem is key does not turn to accessory position, stuck in on and I did try it from the on position and it will not move without forcing. And as suspected, lock nut will only turn so far then would have to strip/break end of lock to remove it.
Next step will probably call a locksmith but was also told they will probably have to drill out cylinder and I would like to avoid that since all still original locks and keys.
Any thoughts from this group would be appreciated since the weekend is coming up and would rather drive the roadster than the SS396 coupe.
Reply
Old Jun 13, 2002 | 02:43 PM
  #2  
Crazyhorse's Avatar
Crazyhorse
Safety Car
10 Year Member
 
Joined: Apr 2001
Posts: 3,574
Likes: 0
From: Middleboro/Boston MA
Default Re: Ignition Lock Removal (jjohn67)

And as suspected, lock nut will only turn so far then would have to strip/break end of lock to remove it.
I just did this with a cluster I bought. You can use a VERY large screwdriver under the lock nut and pry around it and pop it off.
It looked like you could get it back together again since it was just held on
by some bent over tabs. So after you get it off maybe the locksmith can straighten it out for you.
Reply
Old Jun 13, 2002 | 03:27 PM
  #3  
Yellow6t7's Avatar
Yellow6t7
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 1,193
Likes: 194
From: East Coast
Default Re: Ignition Lock Removal (Crazyhorse)

It sounds like the key from the SS has pushed one of the lock pins up into position and it got stuck. Try using some WD-40. Maybe you'll get lucky. The pin may loosen and drop back down enough for the original key to work.
Just my .02
Reply
Old Jun 13, 2002 | 04:28 PM
  #4  
achapman's Avatar
achapman
Melting Slicks
10 Year Member
 
Joined: Oct 2001
Posts: 2,740
Likes: 4
From: Marblehead MA
Default Re: Ignition Lock Removal (RESPO6T7)

"It sounds like the key from the SS has pushed one of the lock pins up into position and it got stuck. "

Yes, I had this very same problem happen with my 63, and by working some WD-40 into the lock with the long tube attachment and using a small dental pick, I was able to get the lock to function correctly. In fact it now works better than it ever did. Its worth a try.... :smash:
Reply
Old Jun 14, 2002 | 07:22 PM
  #5  
Yellow6t7's Avatar
Yellow6t7
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 1,193
Likes: 194
From: East Coast
Default Re: Ignition Lock Removal (achapman)

JJohn67 did you get the lock to work?



[Modified by RESPO6T7, 6:23 PM 6/14/2002]
Reply
Old Jun 17, 2002 | 05:09 PM
  #6  
jjohn67's Avatar
jjohn67
Thread Starter
7th Gear
 
Joined: May 2000
Posts: 7
Likes: 0
From: Springfield MO
Default Re: Ignition Lock Removal (RESPO6T7)

Thanks for the responses, I tried again to get the lock to work additional spraying and picking but it is still stuck. I visitied with a locksmith and he seemed to confirm it was a stuck pin. He will come by tonight and waive his service call fee if I give him a ride after he gets it working. Not a problem with that!!!!
Reply
Old Jun 27, 2002 | 05:53 PM
  #7  
jjohn67's Avatar
jjohn67
Thread Starter
7th Gear
 
Joined: May 2000
Posts: 7
Likes: 0
From: Springfield MO
Default Re: Ignition Lock Removal Update(jjohn67)

My computer was down and was unable to update my lock problem. It took the locksmith about 5 minutes to get the lock to work. He took a new "A" blank and made a key, squirted some wd-40 in the lock and after several minutes of playing got the key first to move to "on", then to "accessory", stuck the pin in the hole, turned key counterclockwise and removed the whole lock cylinder. He said the lock was fine just dirty. I still have the original stamped keys and the number matches the number stamped on the lock cylinder so I was glad he did not have to drill it out.

FYI, I had several people tell me not to use wd-40 but the lock lubricant with graphite. I asked the locksmith about this and he said not to use the lubricant with graphite since it will "clump" up over time. WD-40 is fine but it is not as good since they changed the aerosal, sprays everywhere.

Thanks for all of your input, now on to the next project.
Reply

Get notified of new replies

To Ignition Lock Removal





All times are GMT -4. The time now is 04:39 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE