Thursday, April 23, 2026

Pfaff 521-340 Sewing Machine Service Manual





Pfaff 521-340 Sewing Machine Service Manual.

Includes:
Timing the sideways motion of the needle bar.
Zero position of the needle.
Checking the operating current.
Checking the mains voltage.
Exchanging the motor.
Electrical safety test.
Insulation resistance.
Tighten nuts without twisting screws.
Remove the arm cover.
Set needle thread tension.
Bobbin thread tension adjustment.
Zero feed regulator.
Replace face cover.
Presser bar height.
Much more!

Pfaff models:
340
521
541
721
741

46 page service manual.

PDF download.

 

Please Note***
This is a Service Manual. If you need the instruction manual, please visit our shop.

 

Pfaff 521-340 Sewing Machine Service Manual.

Additional Pfaff service manuals are available in our shop here.

Monday, April 20, 2026

Brother J-A 28 Sewing Machine Instruction Manual

 




Brother J-A 28 Sewing Machine Instruction Manual.

Includes:
Threading machine.
Change the needle.
Bobbin winding.
Thread tension adjustment.
Needle and thread size.
How to insert pattern keys.
Zig Zag.
Make buttonholes.
Proper height of feed dog.
Change the light bulb.
Oiling.
Cleaning.
More!

20 page Brother sewing machine user instruction owners manual.

 

Please Note**
This manual has yellowing on the pages due to age.

PDF download.

Brother vintage sewing machine manual download.

Brother J-A 28 Sewing Machine Instruction Manual.

JA28
JA 28
J-A-28
J-A28

Feel free to use our contact form if you have any questions or need help with this manual.

Thursday, April 16, 2026

Bernina 117 Zigzag Sewing Machine Instruction Manual

 




Bernina 117 Zigzag Sewing Machine Instruction Manual.

Includes:
Threading your machine.
Changing the needle.
Bobbin winding.
Thread tension adjustment.
Buttonhole sewing.
Zigzag ornamental stitch.
Length of stitch.
Lap hemmer.
Ruffler.
Hemstitch substitute.
English embroidery.
Pin-tucks.
Oiling.
Troubleshooting.
Cleaning.
Much more!

Bernina instructions for operating and use.

52 page Bernina sewing machine manual.

PDF download.

Bernina 117 Sewing Machine Instruction Manual

Additional Bernina user manuals and service manuals are available in our shop here.

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