Been a heck of a ride recently, while at work I experienced a cerebral brain aneurysm... Talk about turning someone's world upside down.
Very lucky to be here, let alone having the ability to write this...
Well, enough pity me update. Had time now that I'm home to sit down and make a key.
I did try taking this to our only local locksmith, and he laughed me out of his store.
Fair enough, I took it into my own hands and figured out my tumblers and cut my own key.
Luckily, Step grandfather had a rack of blank keys I was able to match one to the door cylinder, only identifiable by 'B48' also discovered my collection of old tri-5 era Chevy keys also slid in easy.
First step for me was removing the tumbler plate, springs, top tumblers and lower tumblers. Once I had them carefully removed, and recorded what order they were removed in (in case they got bumped) I was then able to use my silver streak pin to mark the tumblers positioning on the blank key.
Only the last three positions in the cylinder are tumblers, the first is a springed backed ball that I think just helps keep the cylinder aligned, doesn't need marked on the key.
I had to measure from the top of the cylinder (where the upper and lower tumblers break in order to turn the cylinder) to the guideline on the passenger side of the key (where the lower tumblers stop)
Once I had this measurement I was able to align the tumblers on a piece of paper, which funny enough my measurement was exactly the space between the blue lines.
Once I had the tumblers spaced correctly, which I use the tumbler plate to confirm, I marked the depth on the paper and reassembled the lock cylinder.
Not having a machine to cut the key wasn't too much of an issue for me. I have a crazy amount of files and time.
Just took it slow and easy, once I had the first working key filed down in a very rough, but smoothly functional I was able to take more time filing down the second key with more rounded edges that will be easier on the tumbler in the long run.
I'll be taking this key to a ikey kiosk at Walmart, see if it can make a duplicate that functions. Or maybe I'll take it back to that locksmith that laughed me out of the store see if you can make a duplicate.
In any regards I'm able to lock the Land cruiser now, Mint.
