Notices
1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

Door lock help

Thread Tools
 
Search this Thread
 
Old Sep 8, 2004 | 04:23 PM
  #1  
hotrod48's Avatar
hotrod48
Thread Starter
|
Elder User
Joined: Jul 2003
Posts: 895
Likes: 1
From: OK
Door lock help

I have looked on the site here and can't a solution. I recently purchased a new door lock cylinder for my '48', but I can't get the old one out. I have soaked it with a penetrating oil off and on for about two weeks and still can't get it out. Is there a trick or am I just going to have to drill the set screw out. If I have to drill it out, what size of drill bit will I need to use.

Thanks,
hotrod48
 
Reply
Old Sep 8, 2004 | 06:37 PM
  #2  
tacomalight's Avatar
tacomalight
Freshman User
Joined: Jul 2004
Posts: 29
Likes: 0
Door Lock Help

I removed my door lock (56 F100) by pulling out the lock retainer. You peel back the weather strip on the inside of the door and use plyers to pull it out. Once out, the door lock drops out. You will need to to place the the lock lever and spring on your new lock and slide it in and make sure it lines up with inside mechanism. Once in you reinsert the lock retainer and your in business.
 
Reply
Old Sep 8, 2004 | 07:34 PM
  #3  
hotrod48's Avatar
hotrod48
Thread Starter
|
Elder User
Joined: Jul 2003
Posts: 895
Likes: 1
From: OK
tacomalight, when I pull back the weather strip there is a small hole and in that hole is a small allen headed set screw so I think a '56' is a little different from a '48'.

hotrod48
 
Reply
Old Sep 8, 2004 | 08:35 PM
  #4  
mtflat's Avatar
mtflat
Lead Driver
25 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 1999
Posts: 6,779
Likes: 556
From: Kalispell, MT
Couple of thoughts... is your truck finished? Paint? If not, I'd apply heat to the area.

If painted, then you might try an allen tipped socket for your wrench. I have a set, but have had them so long I don't remember where I picked them up. One of these would direct the torque better than one of those 'L' shaped tools.

If you haven't used PBlaster, pick up a can. I don't use WD40 anymore.

I'd drill as a last resort. Patience will be rewarded. I don't know the exact size, but it's not very big and getting a drill in there straight would be a real challenge..
 
Reply
Old Sep 8, 2004 | 09:32 PM
  #5  
hotrod48's Avatar
hotrod48
Thread Starter
|
Elder User
Joined: Jul 2003
Posts: 895
Likes: 1
From: OK
mtflat, the truck isn't finished but I do have paint on it that I don't want to ruin. I have thought about heat but all I have is a torch. Thinking of borrowing a mini butane torch from a friend.
My dad has the allen tipped sockets but not one that small. I have not heard of PBlaster but I have been using AeroKroil.
Yes patience is the key but I have about ran out it.

hotrod48
 
Reply
Old Sep 8, 2004 | 09:49 PM
  #6  
gquinn8516's Avatar
gquinn8516
Elder User
Joined: Oct 2002
Posts: 713
Likes: 0
From: Kearney, Nebraska
Hotrod48

It has been a few years since I took out my 47 but I believe there to be a flex washer on the backside of the door. If you take the inside door panel out I believe you can drive the flex washer off and the lock should drop out.

George
 
Reply
Old Sep 8, 2004 | 10:25 PM
  #7  
dongc1's Avatar
dongc1
Elder User
20 Year Member
Joined: Apr 2002
Posts: 692
Likes: 3
From: Gatesville, TX
Club FTE Silver Member

setscrew

The 48-52 do have a setscrew that holds the lock in. The setscrew is a 8-32.
It's about a half an inch long. I had to drill mine out. I then ran a 8-32 tap in it and it cleaned out just fine.
Be very careful when you drill it.
Good luck!
Don
 
Reply
Old Sep 9, 2004 | 06:47 AM
  #8  
Jet Jock's Avatar
Jet Jock
Elder User
Joined: Mar 2003
Posts: 558
Likes: 0
From: Limestone, TN
hotrod

If the monkey juice and the drill don't work you can buy a after market replacement for about $15 bucks, I don't remember which vendor I got mine from but if you need the info I will look it up.

Jet Jock
"I drive a 'girly' 302 because, when I want to go fast, I go to work"
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-8

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-9

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
Old Sep 9, 2004 | 02:46 PM
  #9  
hotrod48's Avatar
hotrod48
Thread Starter
|
Elder User
Joined: Jul 2003
Posts: 895
Likes: 1
From: OK
gquinn8516, I will look to see if I can find the flex washer.

dongc1, thanks for the size as I think I am going to have to drill it out.

Jet Jock, I already have the lock. Just waiting to be put in.

hotrod48
 
Reply
Old Sep 9, 2004 | 09:46 PM
  #10  
hotrod48's Avatar
hotrod48
Thread Starter
|
Elder User
Joined: Jul 2003
Posts: 895
Likes: 1
From: OK
Thanks for all of the help but I decided to drill the set screw out. I did so with good results as I now have door locks that work.

hotrod48
 
Reply
Old Sep 10, 2004 | 06:37 AM
  #11  
ke6bnl's Avatar
ke6bnl
Senior User
25 Year Member
Joined: Aug 2000
Posts: 288
Likes: 0
From: Agua Dulce, So. Calif.
Originally Posted by mtflat
Couple of thoughts... is your truck finished? Paint? If not, I'd apply heat to the area.

If painted, then you might try an allen tipped socket for your wrench. I have a set, but have had them so long I don't remember where I picked them up. One of these would direct the torque better than one of those 'L' shaped tools.

If you haven't used PBlaster, pick up a can. I don't use WD40 anymore.

I'd drill as a last resort. Patience will be rewarded. I don't know the exact size, but it's not very big and getting a drill in there straight would be a real challenge..
I had the same problem use blaster and would tap it with a hammer everyday and twist it a little and after two weeks it moved and came out, destroyed an extra door to see what I was dealing with. when you install it use a long this rod to support the locks square shaft as you install it Ed ke6bnl
 
Reply




All times are GMT -5. The time now is 05:16 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE