Brother BAS-610 User Manual

TROUBLE-SHOOTING
Phenomenon
I Cause
[ Where to check
I Solution
I Page
Bent needle, blunt
tip
Needle
Replace needle
Incorrect needle fitting Needle facing Re-fit needle correctly
Needle thread
See •Threading the
breaks
Incorrect threading
Threading·
needle thread
11
Excessive needle thread
Needle thread tension
See •Stitch tension•
tension
Incorrect clearance
between rotary hook and
bobbin case opener
See •Needle and
rotary hook timings
adjustment-
Incorrect
needle and rotary
See "Needle and
hook timing
rotary hook timing
adjustment"
Incorrect threading
Threading
See
11
Threading the
needle threads"
Bobbin thread
Excessive bobbin thread
Bobbin thread tension Correctly tighten
ad~ustment screw
breaks
tension
tig tening
screw
Oil, waste threads on
Clean away all waste
bobbin case surface
threads and oil
Uneven stitches
Bent needle, blunt
tip
Needle Replace needle
Bent needle, blunt
tip
Needle
Replace needle
Incorrect needle fitting
Needle facing, height
See "Fitting the
needle"
Skipped stitches
Incorrect threading
Needle thread threading
See •Threading the
needle
threads•
Incorrect
timing of needle
See •Needle and
and rotary hook
rotary hook timing
adjustment•
Trimmings collected
Clean around
around rotary hook
rotary hook
Weak thread take-up
Thread take-up spring
See
11
Stitch tension•
sprin,9
or its limited
workmg range
power, action
Stitches do not
Insufficient needle thread
Needle thread tension
See •Stitch tension"
tighten
tension
.
Insufficient bobbin thread
Bobbin thread tension
See •stitch tension•
tension
Incorrect needle fitting
Needle facing, height
See •fitting the
needle•
Needle breaks
Bent needle, blunt
tip
Needle Replace needle
Incorrect needle and rotary
See •Needle and
hook timing
rotary hook timing
adjustment•
Needle doesn't
Needle up stop element
Needle up stop element
See •Position detector
stoP. at up
fault
position
adjustment•
position.
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From the library of: Superior Sewing Machine & Supply LLC

Brother BAS-610 Specifications

General

Brand	Brother
Model	BAS-610
Category	Sewing Machine
Language	English