Mottura deadbolt with pump cylinder - teardown, guts and reassembly
Channel: Moon UA
Date: 2021-09-07

This absolutely massive 2kg lock has quite unique pump cylinders with 5 unsprung and 1 heavily sprung sliders. In this video I take it apart down to the smallest parts and show every one of them. And then put it back together.

Apparently pump cyinders are used across different Mottura products, including Astablock first picked by AMonitorDarkly:
https://youtu.be/CMIQQndAy1s

0:00 Introduction
1:00 Size comparison
Deadbolt teardown:
2:15 Exterior cylinder removed
3:15 Deadbolt operation
4:04 Deadbolt parts removed
4:43 Interior cylinder removed
5:23 Interior vs exterior cylinders
5:54 Cylinder operation and gutting
6:29 Cylinder housing
6:45 The core
12:10 Slider packet
12:59 Sliders close up
14:07 Core reassembled
17:08 Sidebar close up
18:29 Back in one piece and working