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Posted

How to increase pressure of roller on a pfaff 491?

the stitch length is inconsistent.. hoping more pressure will help the material move better while stitching, and keep the stitches even 

  • Contributing Member
Posted

Do you have a manual? Here is one I found on manualslib: pfaff-491-471-manual.pdf

Page 11-33 shows how to adjust the pressure of the roller presser.

You may also want to check the height of the feed wheel, that's on page 11-18.

friquant. Like a frequent, piquant flyer.

Check out my blog: Choosing a Motor for your Industrial Sewing Machine

  • Members
Posted

You asked that before:

 

~ Keep "OLD CAST IRON" alive - it´s worth it ~

Machines in use: - Singer 111G156 - Singer 307G2 - Singer 29K71 - Singer 212G141 - Singer 45D91 - Singer 132K6 - Singer 108W20 - Singer 51WSV2 - Singer 143W2

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