JS Black Series Maintenance Guide | How to Replace Nozzle Washer

Описание: How to change nozzle washer in JS Black Series coffee machine by Jakco’s International.
In this video, we show a step-by-step method to replace the nozzle washer in our latest JS Black Series commercial coffee machine.

If your coffee machine is facing steam leakage, water dripping, or pressure issues, a worn-out nozzle washer could be the reason. This easy maintenance guide helps café owners, technicians, and service engineers keep their machine running smoothly.

🔧 What you’ll learn in this video:

When to replace a nozzle washer

Tools required for washer replacement

Correct way to fit nozzle washer

Tips to avoid leaks and damage

Maintenance tips for JS Black Series

☕ About JS Black Series
The JS Black Series by Jakco’s International is designed for durability, performance, and modern cafés. Built with high-quality components and a sleek black finish, it’s perfect for commercial use.

📌 Watch till the end for pro service tips!

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