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09-06-2010, 08:40 PM | #1 |
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Join Date: Jan 2009
Location: knoxville, tn
Posts: 25
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How to replace lock tumbler in 68 ignition switch
I purchased new lock tumblers for my 68 (doors and ignition) so all would match. Does anyone know how to replace the tumbler in the ignition switch. Switch is out of panel. Thought it would be good idea to ask before I start prying things apart and end up having to purchase a whole new unit.
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09-06-2010, 08:55 PM | #2 |
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Join Date: Jul 2006
Location: Central PA
Posts: 12,201
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Re: How to replace lock tumbler in 68 ignition switch
"I think"
you need a small piece of metal (small allen key) to poke into the hole beside the key slot. Then turn it to the left all the way... can't remember for sure...
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The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer" |
09-06-2010, 09:25 PM | #3 |
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Join Date: Jun 2009
Location: Birdsboro, Pa
Posts: 135
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Re: How to replace lock tumbler in 68 ignition switch
As I recall you need to have the switch in the acc. position first, and then insert something small into the hole next to where the key goes in. I used a torch tip cleaner for my 69.
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67 Chevy K20 LWB Fleetside project 85 GMC K10 High Sierra LWB, 37's, 8 lug rears, 4.10's project 86 m1009 blazer, 6 in lift, 35's, driver 69 c10, 307, long bed, 3 speed, driver 07 Dodge 2500, cc, lb, cummins turbo diesel 00 z28 camaro, ls1, 6 speed, rarely leaves the garage |
09-06-2010, 10:37 PM | #4 |
The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,656
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Re: How to replace lock tumbler in 68 ignition switch
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The 67's and a few early 68's didn't have an accessory position so the best way to explain it is to insert the key and turn it to the left as far as it will go. Insert a partially straightened paper clip or similar object into the poke hole and press the retainer pin down. It doesn't go down very far and it pushes very easy so be careful. When you have the pin pushed down turn the cylinder farther to the left. As you turn it you have to remove the wire from the hole or it will bind up. The cylinder should pop out. If it doesn't gently wiggle it back and forth a little as you pull on it. Keywords here are slow and easy, you shouldn't have to force anything.... LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - Last edited by LockDoc; 09-07-2010 at 09:17 AM. |
09-07-2010, 12:14 AM | #5 |
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Join Date: Mar 2010
Location: Wingate, NC
Posts: 117
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Re: How to replace lock tumbler in 68 ignition switch
i understand this works if you still have the key but if you have no key and the removal is important so to get a new copy made how can i get mine out without damaging the tumbler??
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72 lwb farm truck 86k o.g. miles. 350/th350 89 toyota 3" drop 22r 4spd 2wd |
09-07-2010, 01:31 AM | #6 | |
The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,656
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Re: How to replace lock tumbler in 68 ignition switch
Quote:
If you aren't close to a locksmith I can cut a key for you for 5 bucks shipping included. Just PM me the code number. LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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09-08-2010, 09:26 PM | #7 |
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Join Date: Jan 2009
Location: knoxville, tn
Posts: 25
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Re: How to replace lock tumbler in 68 ignition switch
Thanks for all the input. Just now finding time to try this out and it works. I turned the key to Aux. inserted a small allen wrench to depress the spring loaded release, wiggled it a little to the left and it popped out.
Thanks again I was about to make a simple job difficult. |
09-08-2010, 10:26 PM | #8 |
The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,656
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Re: How to replace lock tumbler in 68 ignition switch
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No problem. Glad you got it out OK. Lockdoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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