Brother XR6060 Operating Guide

Page of 100
92
APPENDIX ————————————————————————————————————————————————————————————————————————————————————————————————————————————
The upper 
thread breaks.
The upper thread was not threaded 
correctly (for example, the spool is 
not installed correctly, the spool cap 
is too big for the spool being used, or 
the thread has come out of the 
needle bar thread guide.)
Correct the upper threading. Use the 
spool cap that best fits the size of the 
spool being used.
page 22
There are knots or tangles in the 
thread.
Remove any knots or tangles.
The needle is not appropriate for the 
thread you are using.
Choose a needle that is appropriate 
for the type of stitch. 
page 28
The upper thread tension is too tight. Loosen the upper thread tension.
page 41
The thread is tangled, for example, 
in the bobbin case.
Remove the tangle thread. If the 
thread is tangled in the bobbin case, 
clean the bobbin case.
page 78, 82
The needle is bent or blunt.
Replace the needle.
page 29
The needle is incorrectly installed.
Correctly install the needle.
page 29
The area around the hole in the 
needle plate is scratched.
Replace the needle plate.
Contact your retailer or the nearest 
authorised service center.
The area around the hole in the 
presser foot is scratched.
Replace the presser foot.
Contact your retailer or the nearest 
authorised service center.
The bobbin case is scratched, or has 
a burr on it.
Replace the bobbin case.
Contact your retailer or the nearest 
authorised service center.
You have not used a bobbin that has 
been designed for this machine.
Incorrect bobbins will not work
properly. Only use a bobbin that has 
been designed for this machine.
page 14
The lower 
thread is tangled 
or breaks.
You have not wound the bobbin 
thread properly.
Wind the bobbin thread properly.
page 14
The bobbin is scratched or does not 
turn smoothly.
Replace the bobbin.
The thread is tangled.
Remove the tangled thread and 
clean the bobbin case.
page 78, 82
You have not used a bobbin that has 
been designed for this machine.
Incorrect bobbins will not work 
properly. Only use a bobbin that has 
been designed for this machine.
page 14
Bobbin is set incorrectly.
Reset the bobbin thread correctly.
page 19, 20
The fabric is 
wrinkled.
You have not threaded the upper thread 
properly or fitted the bobbin properly.
Thread the upper thread and wind 
the bobbin thread properly.
page 19, 20, 22
The spool or spool cap is incorrectly 
installed.
Correctly install the spool or spool 
cap.
page 23
You have not used the right 
combination of fabric, thread and 
needle.
Choose a thread and needle that are 
appropriate for the type of fabric.
page 28
The needle is bent or blunt.
Replace the needle.
page 29
If thin fabrics are being sewn, the 
stitch is too long or the fabric is not 
being fed correctly.
Sew with the stabilizer material 
under the fabric.
page 44
If thin fabrics are being sewn, the 
stitch is too coarse.
Shorten the stitch length, or sew with 
stabilizer material under the fabric.
page 38, 44
Symptom
Possible cause
How to put it right
Reference