![Inside a Vintage Yale 840 [91] @dougpickslocks](https://i.ytimg.com/vi/ywOPTx0EjMQ/maxresdefault.jpg)
Uploaded May 2020 | Updated September 2026, 2 hours ago
I decided to gut the Yale 840 I picked in video #90. Once I had it apart, I was able to make a key for it. You'll see everything I saw while it was apart, and then a working lock with a key. Hope you find it interesting! Thanks to Chris Capune for advising me on the disassembly.
I decided to gut the Yale 840 I picked in video #90. Once I had it apart, I was able to make a key for it. You'll see everything I saw while it was apart, and then a working lock with a key. Hope you find it interesting! Thanks to Chris Capune for advising me on the disassembly.
![Inside a Vintage Yale 840 [91]](https://i.ytimg.com/vi/ywOPTx0EjMQ/mqdefault.jpg "Inside a Vintage Yale 840 [91]
I decided to gut the Yale 840 I picked in video #90. Once I had it apart, I was able to make a key for it. Youll see everything I saw while it was apart, and then a working lock with a key. Hope you find it interesting! Thanks to Chris Capune for advising me on the disassembly.")
![Assa Abloy Arrow Picked and Gutted [16]](https://i.ytimg.com/vi/z-gdWHkmrf4/mqdefault.jpg "Assa Abloy Arrow Picked and Gutted [16]
I was sure this was going to have tricky drivers. But, its just because of some very tight tolerances that this was a challenging pick.")
![Entry for Bearsbacks Advanced Picker Giveaway [86]](https://i.ytimg.com/vi/zhRNN82wXVU/mqdefault.jpg "Entry for Bearsbacks Advanced Picker Giveaway [86]
Bearsback is having a giveaway for advanced pickers, and you m,ust pick a 6 pin lock in 5 minutes or less, then gut it. Check out his channel here: https://www.youtube.com/channel/UCyXoExU9Yi8KC_L32f0irvA")
