1. 05.03.2021

Maintenance (Cleaning around the needle plate)

2. 31.07.2017

Maintenance (Cleaning the thread paths of the upper threads)

3. 31.07.2017

Maintenance (Clean  the hook)

4. 29.07.2016

Maintenance (Cleaning the thread paths of the upper threads) [ Video ]

5. 29.07.2016

Maintenance (Cleaning the bobbin case) [ Video ]

6. 29.07.2016

Maintenance (Cleaning the bobbin case)