Author Topic: Ignition switch  (Read 1377 times)

Offline usraptr

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Ignition switch
« on: March 13, 2014 - 03:10:23 PM »
I'm in the process of disassembling my steering column for restoration.  I've been following the article on http://www.moparmusclemagazine.com/techarticles/suspension/mopp_0308_rebuilding_steering_column/ and the excellent write up on http://ron.peterro.com/?p=20
I;ve got the column completely disassembled except for the ignition switch.  I've removed everything else from the housing as instructed.  I've tried pushing down on the release pin through the small hole as instructed and nothing happens.  Even taped the the probe lightly with a hammer in case it was stuck.  Still wont' release.  I did notice that with the key removed from the switch,  the outside of the housing where the key goes in will turn 360 degrees.  If I put the key in it operates correctly and stops where it is supposed to.  Is it normal for it to turn 360 degrees with no key and the other components removed?  I've looked down the small hole with a flashlight and there doesn't appear to be a pin in there.  Any ideas on how to get the switch out?  Drill out where the pin is supposed to be?  Any advice is greatly appreciated. 
Thanks
Brad
1970 Plymouth 'Cuda.  Matching numbers 440 U Code, 4 speed pistol grip, Rallye dash, AM 8 Track, Shaker hood, 15 inch rallye wheels, Dana 60 4.10, Super Track Pak.  One of 134 - 440 "U" coupes codes built in 1970 and one of 100 - 440 Super Track Paks built in 1970.

Restoration pictures at:  http://spanks4thememory.smugmug.com/Cars/70-Cuda/7240639_M24oi#465274575_2MBqW
(Edited 8-1-17)

"usraptr" = United States raptor - bird of prey = United States Bald Eagle.  FYI, somebody else thought of it first so I had to drop the "O" in raptor.




Offline Chryco Psycho

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Re: Ignition switch
« Reply #1 on: March 13, 2014 - 07:40:23 PM »
I believe the switch has to be turned on to depress the retainer

Challenger - You`ll wish You Hadn`t

Offline usraptr

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Re: Ignition switch
« Reply #2 on: March 14, 2014 - 12:18:14 AM »
Got it out. Just took some more finagling.  :bigsmile:
1970 Plymouth 'Cuda.  Matching numbers 440 U Code, 4 speed pistol grip, Rallye dash, AM 8 Track, Shaker hood, 15 inch rallye wheels, Dana 60 4.10, Super Track Pak.  One of 134 - 440 "U" coupes codes built in 1970 and one of 100 - 440 Super Track Paks built in 1970.

Restoration pictures at:  http://spanks4thememory.smugmug.com/Cars/70-Cuda/7240639_M24oi#465274575_2MBqW
(Edited 8-1-17)

"usraptr" = United States raptor - bird of prey = United States Bald Eagle.  FYI, somebody else thought of it first so I had to drop the "O" in raptor.

Offline dodj

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Re: Ignition switch
« Reply #3 on: March 23, 2014 - 11:51:12 AM »
It's not supposed to spin 360* though. I think you will find a small tack weld that has let go. I had one do the same thing.
Scott
1973 Challenger  440 4 spd 
2007.5 3500 6.7 Cummins Diesel, Anarchy tuned.
Good friends don't let friends do stupid things. ........alone.

Offline Chryco Psycho

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Re: Ignition switch
« Reply #4 on: March 23, 2014 - 08:52:55 PM »
 :iagree:
The chrome bezel should not spin , it is actually a cast tab on the cylinder to keep the chrome from rotating but it breaks

Challenger - You`ll wish You Hadn`t

Offline Topcat

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Re: Ignition switch
« Reply #5 on: March 23, 2014 - 09:17:55 PM »
I'm in the process of disassembling my steering column for restoration.  I've been following the article on http://www.moparmusclemagazine.com/techarticles/suspension/mopp_0308_rebuilding_steering_column/ and the excellent write up on http://ron.peterro.com/?p=20
I;ve got the column completely disassembled except for the ignition switch.  I've removed everything else from the housing as instructed.  I've tried pushing down on the release pin through the small hole as instructed and nothing happens.  Even taped the the probe lightly with a hammer in case it was stuck.  Still wont' release.  I did notice that with the key removed from the switch,  the outside of the housing where the key goes in will turn 360 degrees.  If I put the key in it operates correctly and stops where it is supposed to.  Is it normal for it to turn 360 degrees with no key and the other components removed?  I've looked down the small hole with a flashlight and there doesn't appear to be a pin in there.  Any ideas on how to get the switch out?  Drill out where the pin is supposed to be?  Any advice is greatly appreciated. 
Thanks
Brad


Put the key in while putting the pin into the hole and the cylinder will release.

I went thru the same issue.
The steel bezel is crimped over the key mechanism. It wears out and then the key outer housing spins.

Mike, Fremont, CA.


Offline usraptr

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Re: Ignition switch
« Reply #6 on: March 24, 2014 - 08:32:30 PM »


I went thru the same issue.
The steel bezel is crimped over the key mechanism. It wears out and then the key outer housing spins.
[/quote]

Yep, figured that out when I got it out.  thanks for all the help guys!   :2thumbs:
1970 Plymouth 'Cuda.  Matching numbers 440 U Code, 4 speed pistol grip, Rallye dash, AM 8 Track, Shaker hood, 15 inch rallye wheels, Dana 60 4.10, Super Track Pak.  One of 134 - 440 "U" coupes codes built in 1970 and one of 100 - 440 Super Track Paks built in 1970.

Restoration pictures at:  http://spanks4thememory.smugmug.com/Cars/70-Cuda/7240639_M24oi#465274575_2MBqW
(Edited 8-1-17)

"usraptr" = United States raptor - bird of prey = United States Bald Eagle.  FYI, somebody else thought of it first so I had to drop the "O" in raptor.