Скачать или смотреть juki machine repair . How to install the main shaft

The main operating shaft is a critical component within a sewing machine, responsible for transferring power and motion to various parts of the machine. It's typically connected to the machine's motor and controls the movement of components like the needle bar, feed dogs, and bobbin mechanism. When you engage the sewing machine, the main operating shaft rotates, driving these parts in a synchronized manner, which enables the machine to sew fabric.

Proper maintenance and lubrication of the main operating shaft are important to keep the sewing machine running smoothly and efficiently. If this shaft encounters problems or becomes damaged, it can lead to stitching issues and may require professional repair or replacement.

Prepare the mainshaft making sure it is clean and free of any debris or damage.

Align the main shaft with the designated opening in the sewing machine frame.

Fasten the mainshaft securely in place using the screws or bolts provided, making sure it rotates smoothly.




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How to install the main shaft in the machine

The sewing machine repair .how to fix. main Shaft of stitching machine.Tailor silie machine.🔧🔩⚙

0:00 Initial dialogue.
0:52 Remove back cover.
1:08 Separation of extra parts.
1:40 Introduction to the main parts in the main shaft.
2:15 Loosen the screws of all the parts in the main shaft.
2:35 Of the main shaft. Separation from the machine.
3:45 Other details of the main shaft.
4:50 Installing the main shaft.
5:05 How to put a collar.
5:40 How to fit the gear.
5:55 How can a cam be applied?
6:20 Fixing the main shaft to its correct position.
6:45 How to fit a handwheel.
7:25 Caller settings.
8:15 How to set the gear.
9:35 Cam factory setting.
10:30 Final checking of the machine.
10:40 اللہ حافظ

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This channel is made for the ultimate guide to sewing machine. We will discuss all about the silai or stitching machine and will talk about all the things that you need to know about sewing machine. On this channel you'll find the expert guide of the industrial Stitch machine. This channel relates, all about the technical conversation of all kind of machines like lock stitch, chain stitch, juki, brother, Mitsubishi and all other industrial sewing machines.
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