478552
30
Zoom out
Zoom in
Previous page
1/36
Next page
28
5. Sewing problems and their solutions
If the machine is used under normal conditions and the operating instructions are carefully
followed, no difficult or special adjustment is necessary.
Following cases are not failure of the machine. Check your machine before you call for
service.
• Plug the cord into the
electrical outlet and the
machine properly
Reference
page
• Increase the pressure by
tightening the adjustment
screw
• Adjust the differential feed
• Check thread tensions
• Loosen needle thread
tension
• Rethread the machine
• Set differential feed
between 0.7-N
Problem Cause Solution
Machine does
not sew
Machine
does not feed
properly
Needle
breaks
Breaking
threads
Skipping
stitches
Irregular
stitches
Puckering
• Insert new needle
• Reset needle
• Do not use force to pull
the fabric
• Rethread the machine
• Reset thread tension(s)
• Reset needle/change to
new needle
• Insert new needle
• Reset needle
• Rethread the machine
• Not plugged in properly
• Pressure on the presser
foot not sufficient
• Differential feed not set
correctly
• Bent or dull needle
• Needle inserted incorrectly
• Pulling the fabric too
firmly while sewing
• Improper threading
• Thread tension(s) too tight
• Incorrect tension setting of
needle
• Bent or dull needle
• Needle inserted incorrectly
• Improper threading
• Needle thread tensions are
too tight
• Improper threading
• Tension not adjusted
properly
6
14
16
8
8
12
8-10
14
8
8
8
8-10
15
8-10
16
14
30


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Pfaff Hobbylock 4764 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Pfaff Hobbylock 4764 in the language / languages: English as an attachment in your email.

The manual is 0,64 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Pfaff Hobbylock 4764

Pfaff Hobbylock 4764 User Manual - German - 18 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info