Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

1991 superduty 7.3 - Key wont turn in Ignition

Thread Tools
 
Search this Thread
 
  #1  
Old 02-08-2011, 09:45 AM
elschenko's Avatar
elschenko
elschenko is offline
New User
Thread Starter
Join Date: Feb 2011
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
1991 superduty 7.3 - Key wont turn in Ignition

Hey all,

New to the forums and glad I found you guys. This place is a treasure trove.

That being said I have a 1991 7.3, and my key wont turn in the ignition. It feels like it is going in slightly out of line, and wont turn forward at all.

When have had this problem in the past, and each time it seems that one of my guys had put the key in off-line, and I would just pull it out and align it properly...and it would turn freely. However there is nothing I can do now to turn it, and was wondering what my next course of action should be.

Im an amateur at best when it comes to car repair, so if anyone has some

suggestions for where to start it would help greatly.

Thanks for your help guys,



Rich
 
  #2  
Old 02-08-2011, 11:03 AM
Lazy K's Avatar
Lazy K
Lazy K is offline
Post Fiend
Join Date: Jan 2005
Posts: 8,402
Likes: 0
Received 7 Likes on 7 Posts
https://www.ford-trucks.com/forums/6...lost-keys.html Look at the third post in this link. Have a new lock cylinder ready (a few $ at any parts store and comes with two keys).
 
  #3  
Old 02-08-2011, 03:02 PM
snaponprofile's Avatar
snaponprofile
snaponprofile is offline
Postmaster
Join Date: Feb 2010
Location: NY
Posts: 3,490
Received 2 Likes on 1 Post
Boy, that thread was quite a read. Those guys argued for all 3 pages like they were 3 years old.
 
  #4  
Old 02-08-2011, 04:13 PM
Jayme Duty's Avatar
Jayme Duty
Jayme Duty is offline
Elder User
Join Date: Nov 2009
Posts: 793
Likes: 0
Received 0 Likes on 0 Posts
I had a truck do this years back and is all i had to do was turn the wheel back and forth while turning the key. May not work for you but worth a try.
 
  #5  
Old 02-08-2011, 04:34 PM
snaponprofile's Avatar
snaponprofile
snaponprofile is offline
Postmaster
Join Date: Feb 2010
Location: NY
Posts: 3,490
Received 2 Likes on 1 Post
Me too, also tapping the key right into the lock cylinder works also.
 
  #6  
Old 02-09-2011, 06:36 AM
elschenko's Avatar
elschenko
elschenko is offline
New User
Thread Starter
Join Date: Feb 2011
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Thanks guys, checked out the other post and I will give that a shot later today. I will post back with any results.
 
  #7  
Old 02-09-2011, 02:05 PM
elschenko's Avatar
elschenko
elschenko is offline
New User
Thread Starter
Join Date: Feb 2011
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Broke off the 'wings', and now the key is able to turn the cylinder freely! (as well as a screwdriver/pliers)

The cylinder looks beat to hell tho, and Id like to swap it out for a new one. I tried removing it but was unable. Can anybody walk me through this as Im an absolute beginner when it comes to this stuff?

Thanks again guys
 
  #8  
Old 02-09-2011, 02:27 PM
Lazy K's Avatar
Lazy K
Lazy K is offline
Post Fiend
Join Date: Jan 2005
Posts: 8,402
Likes: 0
Received 7 Likes on 7 Posts
There is a small pin under the cylinder. You should see a small hole in the shroud. If you use a 1/8inch drill bit through the hole and push up on the pin with the lock cylinder in the ON (run) position, the cylinder should pull straight out.
Try that first.
 
  #9  
Old 02-09-2011, 04:08 PM
Dark Horse's Avatar
Dark Horse
Dark Horse is offline
Senior User
Join Date: Aug 2010
Posts: 373
Likes: 0
Received 1 Like on 1 Post
Make sure you disconnect the batteries first so the truck doesn't start when you don't want it to. Just replacing the ignition lock cylinder means you have two keys one for the door another for the ignition. To get a matching set I went to a local junk yard and found a similar year model to mine that still had a key and I got the ignition cylinder and the door cylinders all you need to remove the door cylinders is a flat pry bar or a large screw driver. I tried ordering a set from the parts dealers and they were unavailable or really Expensive. Good luck
Mark
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
VaFordman26
1987 - 1996 F150 & Larger F-Series Trucks
15
02-17-2015 09:49 PM
TroyF250
1999 - 2003 7.3L Power Stroke Diesel
13
11-16-2014 08:19 AM
TheBlueMule
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
14
04-11-2014 10:50 AM
love2truck
1999 - 2003 7.3L Power Stroke Diesel
4
09-05-2013 09:05 PM
nikolass
1987 - 1996 F150 & Larger F-Series Trucks
2
03-01-2009 03:24 PM



Quick Reply: 1991 superduty 7.3 - Key wont turn in Ignition



All times are GMT -5. The time now is 05:39 PM.