Service Manual
Page 3
... Sewing speed 2,000 rpm - 1- The table below shows the sub-classes of stitches -1 -2 Ordinary clothes 1 i i i . , i I, i i i. i k t 4. : t t it i t 4 i . CBROTHER INDUSTRIES, LTD:\ LK3-6430 MADE INpAPAN J [ Sub-class Main uses Decorative stitching Number of the LK3-6430 type high speed bar tacking machine. O1 ' ! t t 't 42 35 28 Tack length 7 - 16 Tack width 1 - 2 (3) Needle DP x 5 #16 Presser...
... Sewing speed 2,000 rpm - 1- The table below shows the sub-classes of stitches -1 -2 Ordinary clothes 1 i i i . , i I, i i i. i k t 4. : t t it i t 4 i . CBROTHER INDUSTRIES, LTD:\ LK3-6430 MADE INpAPAN J [ Sub-class Main uses Decorative stitching Number of the LK3-6430 type high speed bar tacking machine. O1 ' ! t t 't 42 35 28 Tack length 7 - 16 Tack width 1 - 2 (3) Needle DP x 5 #16 Presser...
Service Manual
Page 4
...-1.90 (51) 60 Hz 2,000 153101-0-01 (101) 082105-1-90 (51) 1,800 153108-0-01 (91) 082105.0-90 (50) STANDARD • • - • _ • Sub-class Use Upper thread tension (g) Lower thread tension (g) Thread take-up spring height (mm) Thread take-up spring tension (9) Thread take-up lever stroke (mm) • Tension...
...-1.90 (51) 60 Hz 2,000 153101-0-01 (101) 082105-1-90 (51) 1,800 153108-0-01 (91) 082105.0-90 (50) STANDARD • • - • _ • Sub-class Use Upper thread tension (g) Lower thread tension (g) Thread take-up spring height (mm) Thread take-up spring tension (9) Thread take-up lever stroke (mm) • Tension...
Service Manual
Page 19
... screws, whichever is ahead in the rotating direction, until it on the arm with screw 0. 2. Put oil cap 0 on the thread take -up guide bearing, using a screwdriver. 3. Main tension (j) Install it hits the screw stop. 3. and tighten it to the arm with screw 0 000 %a> 0 • • 1s 4ro 00 0 0 • •...
... screws, whichever is ahead in the rotating direction, until it on the arm with screw 0. 2. Put oil cap 0 on the thread take -up guide bearing, using a screwdriver. 3. Main tension (j) Install it hits the screw stop. 3. and tighten it to the arm with screw 0 000 %a> 0 • • 1s 4ro 00 0 0 • •...
Service Manual
Page 20
... so the lowest reference line 0 meets the lower end of the needle, and tighten bolt (111 through the adjusting hole. * If a DP X 17 needle is used. fit the driver onto the lower shaft, and install the shuttle hook. 0 (4) Turn the pulley so that the top 0. At this adjustment. reference line 0 on... the needle bar meets the lower end of needle bar bushing * If a DP X 17 needle is used, adjust it with screw S. - - (3) Raise the machine head. fit needle bar thread guide ID onto the needle bar.
... so the lowest reference line 0 meets the lower end of the needle, and tighten bolt (111 through the adjusting hole. * If a DP X 17 needle is used. fit the driver onto the lower shaft, and install the shuttle hook. 0 (4) Turn the pulley so that the top 0. At this adjustment. reference line 0 on... the needle bar meets the lower end of needle bar bushing * If a DP X 17 needle is used, adjust it with screw S. - - (3) Raise the machine head. fit needle bar thread guide ID onto the needle bar.
Service Manual
Page 23
... uppermost reference line® 0! adjust the needle bar so that the lowest reference line is flush with the center of the needle bar bushing OIf using a DP x 17 needle. L- Then, with the needle bar in line with the lower end of the needle. * If...
... uppermost reference line® 0! adjust the needle bar so that the lowest reference line is flush with the center of the needle bar bushing OIf using a DP x 17 needle. L- Then, with the needle bar in line with the lower end of the needle. * If...
Service Manual
Page 28
... adjustment, run the machine at high speed, turned by turning adjusting screw S. --- 0 ® (2) Bring the mark of ball presser plate 0 to meet the center of use, the pulley slips even after the above-mentioned adjustment, refer to such an extent hand, and that stopper 0 contacts stop cam 90° before the...
... adjustment, run the machine at high speed, turned by turning adjusting screw S. --- 0 ® (2) Bring the mark of ball presser plate 0 to meet the center of use, the pulley slips even after the above-mentioned adjustment, refer to such an extent hand, and that stopper 0 contacts stop cam 90° before the...
Service Manual
Page 31
... lever plate 0 is l7 mm from the top of the work clamp at the machine stop position is 0.5 mm. • 0 • Standard Work Clamp Height Use Ordinary, Knitted clothes Denim Work Clamp Height ' \lc .10 mm 15 mm t{ -31 - 0 0 0.5ram 0 SH POWER WORK CLAMP LIFTER • 1. turn the power pulley backward...
... lever plate 0 is l7 mm from the top of the work clamp at the machine stop position is 0.5 mm. • 0 • Standard Work Clamp Height Use Ordinary, Knitted clothes Denim Work Clamp Height ' \lc .10 mm 15 mm t{ -31 - 0 0 0.5ram 0 SH POWER WORK CLAMP LIFTER • 1. turn the power pulley backward...
Instruction Manual
Page 5
... are given above. - 1 - II, I h vi wi;1 A v 24 . LK3-B43O / 1:=1 MADE IN JAPAN ir Sub-class Main uses Decorative stitching Number of stitches Tack length Tack width Needle Presser foot stroke Sewing speed -6 Denim... .*..4 i ' i v ill I i; II ss 14 "10 28 6.5 -- 16 4 - 10 1^-• 2 DP x 5 #16 Sub-class Main uses Decorative stitching Number of stitches Tack length Tack width Needle Presser foot stroke Sewing speed -1 -2 Ordinary clothes ,21 O r ; i,? ,? .../.4J.-.' .?t-\i:,.4s.- ...;. 23 n 19 " ,,114/,.k, ' 1'417 24 . rz 2. a . BROTHER INDUSTRIES, LTD.
... are given above. - 1 - II, I h vi wi;1 A v 24 . LK3-B43O / 1:=1 MADE IN JAPAN ir Sub-class Main uses Decorative stitching Number of stitches Tack length Tack width Needle Presser foot stroke Sewing speed -6 Denim... .*..4 i ' i v ill I i; II ss 14 "10 28 6.5 -- 16 4 - 10 1^-• 2 DP x 5 #16 Sub-class Main uses Decorative stitching Number of stitches Tack length Tack width Needle Presser foot stroke Sewing speed -1 -2 Ordinary clothes ,21 O r ; i,? ,? .../.4J.-.' .?t-\i:,.4s.- ...;. 23 n 19 " ,,114/,.k, ' 1'417 24 . rz 2. a . BROTHER INDUSTRIES, LTD.
Instruction Manual
Page 23
... se muestra abajo. [Cotton thread] [Baumwollzwirn] [Fil de coton] [Hilo de algodon] [Synthetic thread] [Syntheticsfaden] [Fil synthetiquel [Hilo sintetico] 9 I Illy 10 1 4 a 3 2 ° BROTHER e 11 12 I3 011 10 I1 5 1 11 9 3 2 . Aguja DP x 5 N° 9 DP x 5 N° 14 DP x 17 N° 19 Hilo N° 100 - ...as shown below is a guide to be done, and the table below . BROTHER • /8 ' 12 13 14 1 Selecting a needle and thread The type of needle and thread to be used differ according to the type of sewing Knitted goods Ordinary clothes Denim Nadel und ...
... se muestra abajo. [Cotton thread] [Baumwollzwirn] [Fil de coton] [Hilo de algodon] [Synthetic thread] [Syntheticsfaden] [Fil synthetiquel [Hilo sintetico] 9 I Illy 10 1 4 a 3 2 ° BROTHER e 11 12 I3 011 10 I1 5 1 11 9 3 2 . Aguja DP x 5 N° 9 DP x 5 N° 14 DP x 17 N° 19 Hilo N° 100 - ...as shown below is a guide to be done, and the table below . BROTHER • /8 ' 12 13 14 1 Selecting a needle and thread The type of needle and thread to be used differ according to the type of sewing Knitted goods Ordinary clothes Denim Nadel und ...