Singer 1410 - Bobbin Thread and Stitch Quality Problems; Machine Operation and Noise Issues

TROUBLE SHOOTING:
CAUSES
AND
REMEDIES
-
IF
THREAD
FORMS
LOOPS
CAUSE
REMEDY
Thread
tension
not
properly
regulated
Read
instructions
fpr
regulating
needle-and
bobbin
thread
tension
Needie
thread
not
properly
threaded
and/or
bobbin
thread
Thread
machine
properly
and/or
winl
bobbin
thread
correctly
not
properly
wound
Thread
size
ncst
suited
to
fabric
See ‘Sie
of
needle
and
thread’
Thread
check
spring
not
working
properly
Have
spring
replaced
SHRINKING OR
PUCKER1NG
OF
THE
SEAM
Tension
too
tight
Read
instructions
for
regulating
needle-and
bobbin
thread
tensions
Sewing
foot
pressu
re
too
strong
Read
instructions
for regulating
sewing
foot-pressure
IRREGULAR
STITCHES
Needle
and
bobbin
threeds
of
poor
quality
Use
top
quality
threads
aobbin
thread
unevenly
wound
Re-wind
bobbin
MACHINE
DOES
NOT
RUN
FREELY
AND
MAKES
A
NOISE
Machine
needs
oiling
Read
instructions
on how
to
Oil
Dutt
and thread
ri
shuttle
Read
instructions
on how
to
clean shuttle
race
Wrong
oil used.
has
now
clogged
machine
Clean
machine
carefully
and re-oil
with
too quality
oil
Drive
belt
tension
too
tight
Loosen
tension
of
drive
belt