Replacing a centre lockcase on a Lockmaster / Mila Master Upvc Door Gearbox is a very straightforward task, like anything once you know how.

This is often a question we get asked via email however, so we thought it would be beneficial to produce a quick video showcasing how to remove and replace the gearbox on a Lockmaster / Mila Master Upvc Door Gearbox, then replace it with a new gearbox that can be purchased form our online store.

Our Lockmaster / Mila Master replacement video can be viewed below:

Purchase: Mila Upvc Door Gearboxes

As always do feel free to contact us via the website or send us an email if you have any questions or require any advice.