Brother BAS-605 Series User Manual

~----P_ro_b_le_m ____ ~j ~j ______ ca_u_s_e ____ ~j ~j ______ ch_e_c_k ____ ~j ~j _____ s_o_lu_t_io_n ____ ~j_pa_g_e~j
r- Same as problem item "Thread breakage, skipped stitches" on the preceding page. Also other
causes are listed below.
106
Loose threads Bobbin sticks Replace bobbin.
/
Excessive binder and slide
Adjust binder position.
/
plate clearance
See 'Adjusting the
'
._ Improper opener clearance between the
40
clearance rotary hook and the bobbin
case opener'.
Needle
thread tension is
--
Needle thread tension
~
Set it as weak as possible.
/
too high
1- Bobbin thread tension is
-
Bobbin thread tension
,........
Set it as weak as possible.
/
too high
r- Thread take-up spring is
-
Thread take-up spring
1--
Set it as weak as possible.
v
too strong
tension
Thread take-up spring
1--
Thread
take-up spring
1--
Set it as small as possible.
/
stroke is too large stroke
Excessive puckering
r-
_Improper
cloth
guide
Adjust cloth guide height.
46
height
Sewing speed is too fast.
Decrease sewing speed.
/
(Motor speed is too fast.)
(Replace
motor pulley with
smaller one.)
Improper binder and slide
Adjust binder position. 45
plate clearance
Using polyester thread
Replace
with
spun core
v
thread.
-107-
MODEL No. BAS-605, 610 SERIES
From the library of: Superior Sewing Machine & Supply LLC

Brother BAS-605 Series Specifications

General

Brand	Brother
Model	BAS-605 Series
Category	Sewing Machine
Language	English