F1 Door Locks
My door handles seem to be fairly loose (not surprising for a 60 year old truck). I need to decide what to do to tighten them up. I also need to decide what to do about locks. My truck on has one lock cylinder hole (no cylinder) on the passenger side. Was there not one on the drivers side?
I've found replacement lock cylinders at several of the Early Ford parts suppliers, but looking at the photos of the cylinders and then looking at my latches in my doors I'll be darned if I can see how it ties together.
I thought about just installing power door locks, but I'm not sure how to go about that either. I looked at AXracer's gallery to see how did it, but his appears to be a '56 which is quite different than an F1
Thanks in advance for any light you guys can shed on it.
-DV
I've heard that they can be added and I've seen the kits in some of the catalogs but I don't have any experience with them (yet). I should probably start thinking about it as there are times I need to leave my truck in a parking lot.
Bobby
I think I understand the sagging problem better now (the truck's sagging problem, not mine).
I'm still pondering how to go about installing power locks. I've done it once before on a later model truck, but this is totally different.
-DV
Yo beat me to it! You must be saving the regular stuff too. You make a great Secretary - tee hee!
There are at least 4 to 5 threads on this I have saved but they all revert back to the tow Old refered us to with his link. If yo need more info, I have the pics and info still.
the reason you probably couldn't find iut by using th esearch engien is because you probably searched for "Door Locks" or "Door Lock Cylinders." OK now I'm just being synical about our great search engine.
The electric locks would preclude your having to find an Extra Cab drivers side door bolt mechanism (good luck) to mount the cylinder lock on.
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In looking at the door mechanism, it appears that the spring only applies tension to the outside door handle, not the inside. The inside handle has no tension on it, so it just kind of flops around. I can't see where this is caused by wear; it looks like it may have always been this way. I wonder if adding of a spring somewhere on the inside handle linkage (not sure exactly where) would solve it.
Am I missing something?
-DV
Ford Trucks for Ford Truck Enthusiasts
-DV
I believe in one of the two sub links that were in the post Old linked you to, Ilya (51 PanelMan) posted a few pics of the second spring. Also that thread refered to an aftermarket substitute for the second spring as the originals are not reproduced. Here's the thread:
https://www.ford-trucks.com/forums/8...ck-spring.html
Here is a picture of both sets of springs:
Here is the pic of where the larger coil spring goes (top center by the clamp):
And the smaller spring in the interior door handle section. If this is broken or missing, the interior handle will flop and not stay in the locked position:

The substitute spring is made by Vintique for 1932 to 1940 - Part number is B-702268
I bought one of the replacement door lock cylinders, and the key will only come out of the cylinder when it's in one position (and not the other). I can install it two different ways; either the door is always locked or always unlocked. Do I just have a defective lock cylinder?
-DV
If you take the lock and hold it in your hand and turn it with the key, you will notice that the locking shaft doesn't turn right away. The key turns about 1/2 turn before the shaft starts to rotate. Hold that thought.
In order for you to put the key in and lock the door the key has to turn 360 degrees because it only allows you to insert the key and pull it out in the same same position.
BUT, the actual lock mechanism in the bolt only needs to turn 1/4 (or is it half - doesn't matter) turn to lock the bolt.
What you need to do is play with it a little and turn the lock with the key until the shaft JUST starts to rotate, then insert it into the door and through the lock mechanism. You should be able to turn the key the rest of the way and it will lock the door and position the key so you can remove it. Then try to unlock - it should work.
It's something weird like that - just play with positioning the lock pin a quarter of a turn - either way - before you insert it. You'll get it.
The lock shaft and cylinder rotates 180 degrees, and the key will only go in or come out at 0 degrees and 180 degrees.
The shaft turns the whole time the key is turning, so I don't see any way to "cheat" to get it to work. The replacement cylinder requires 180 degrees of movement, and the lock cam only allows 90 degrees of movement.
This hasn't been a good week for parts. Nothing that I've bought has worked!
-DV












