Instruction Manual - English
Page 45
... RETAINING RING E3 PLUNGER PIN THREAD WIPER SCREW BIND M4X5 THREAD WIPER STUD COLLAR WASHER SPACER RUBBER SILENT SHEET PLUNGER PIN SCREW PAN M5X8 S7220B-405 4400
... RETAINING RING E3 PLUNGER PIN THREAD WIPER SCREW BIND M4X5 THREAD WIPER STUD COLLAR WASHER SPACER RUBBER SILENT SHEET PLUNGER PIN SCREW PAN M5X8 S7220B-405 4400
Instruction Manual - English
Page 60
... Hook stopper Rotary hook assy, w/box Bobbin Bobbin SA7449001 100265034 143855001 S13561101 SA4484001 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 100265042 S13101001 141728001 SA4489001 S13102101 SA7829001 SA7688001 ��� 117132001 B-35 B-36 B-46 D-8 D-10... 100265034 143855001 S13561101 SA4484001 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 100265042 S13101001 141728001 SA4489001 S13102101 SA7829001 SA7688001 ��� 117132001
... Hook stopper Rotary hook assy, w/box Bobbin Bobbin SA7449001 100265034 143855001 S13561101 SA4484001 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 100265042 S13101001 141728001 SA4489001 S13102101 SA7829001 SA7688001 ��� 117132001 B-35 B-36 B-46 D-8 D-10... 100265034 143855001 S13561101 SA4484001 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 100265042 S13101001 141728001 SA4489001 S13102101 SA7829001 SA7688001 ��� 117132001
Instruction Manual - English
Page 61
Specification -403, 433 -405 Medium-weight Heavy-weight B-35 B-36 B-46 D-8 D-10 E-90, -89 H-19 H-28 H-20 H-21 �� � Needle bar Needle �� (DBX1)�� ... Presser foot assy Feed dog Hook stopper Rotary hook assy, w/box Bobbin Bobbin SA7450001 107415014 143855001 S13561101 SA4487101 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 107415022 S13101001 141728001 SA4490101 S13102101 SA7829001 SA7688001 ��� 117132001 �� 56
Specification -403, 433 -405 Medium-weight Heavy-weight B-35 B-36 B-46 D-8 D-10 E-90, -89 H-19 H-28 H-20 H-21 �� � Needle bar Needle �� (DBX1)�� ... Presser foot assy Feed dog Hook stopper Rotary hook assy, w/box Bobbin Bobbin SA7450001 107415014 143855001 S13561101 SA4487101 159521001 SA7830001 SA7686002 146290001 ��� -405 Heavy-weight materials SA7450001 107415022 S13101001 141728001 SA4490101 S13102101 SA7829001 SA7688001 ��� 117132001 �� 56
Instruction Manual - English
Page 9
... or higher, set the stitch length to 4.5 mm or less. -405 4,000 rpm*2 5.5 mm 1.2 mm #19 - #22 Rotary hook -403, -433 Lubricated / for medium materials -405 Lubricated / for heavy materials Lubricating oil Rotary hook Needle bar -403, -405 High-speed spindle -433 High-speed spindle Special Brother grease S-7220B 2 MACHINE SPECIFICATIONS Quick reverse Thread wiper 2. 2.
... or higher, set the stitch length to 4.5 mm or less. -405 4,000 rpm*2 5.5 mm 1.2 mm #19 - #22 Rotary hook -403, -433 Lubricated / for medium materials -405 Lubricated / for heavy materials Lubricating oil Rotary hook Needle bar -403, -405 High-speed spindle -433 High-speed spindle Special Brother grease S-7220B 2 MACHINE SPECIFICATIONS Quick reverse Thread wiper 2. 2.
Instruction Manual - English
Page 50
... "ON". Press and hold the ENTER key (8) for 2 seconds or more . 11. Turn the power switch to "OFF". (This completes the reset procedure.) 2139M 43 S-7220B Press the rightmost key (7). The "Pxxx" will appear in green in when the screws are tightened. 5. The buzzer will make a long beep, and then the...
... "ON". Press and hold the ENTER key (8) for 2 seconds or more . 11. Turn the power switch to "OFF". (This completes the reset procedure.) 2139M 43 S-7220B Press the rightmost key (7). The "Pxxx" will appear in green in when the screws are tightened. 5. The buzzer will make a long beep, and then the...
Instruction Manual - English
Page 52
... the needle bar up and down several times in order to "OFF". 2. After this, "Gr" will flash and the reset operation will be locked.) 45 S-7220B Apply grease to reset the grease consumption amount. 1. Carry out the reset procedure given below. Turn the pulley to raise the needle bar to a position...
... the needle bar up and down several times in order to "OFF". 2. After this, "Gr" will flash and the reset operation will be locked.) 45 S-7220B Apply grease to reset the grease consumption amount. 1. Carry out the reset procedure given below. Turn the pulley to raise the needle bar to a position...
Instruction Manual - English
Page 56
...thread is not pulled out. 2. Insert a screwdriver into the slot of the red line. 0.25 - 0.35N 0.3 - 0.5N 3761M 49 S-7220B STANDARD ADJUSTMENTS 13-3. Loosen the set screw (4). 3759M 3760M The standard tension of the thread guide (3) when the presser foot (2) is 6-8 mm [4-6 mm... (1). NOTE: If using the tension gauge (7) (sold separately) to measure the tension, take -up spring (1) varies in the table. -4[]3 specifications -405 specifications 0.25 - 0.35N 0.30 - 0.5N Scale 1. Push the needle thread with the machine specifications as the base of the thread guide (3), and...
...thread is not pulled out. 2. Insert a screwdriver into the slot of the red line. 0.25 - 0.35N 0.3 - 0.5N 3761M 49 S-7220B STANDARD ADJUSTMENTS 13-3. Loosen the set screw (4). 3759M 3760M The standard tension of the thread guide (3) when the presser foot (2) is 6-8 mm [4-6 mm... (1). NOTE: If using the tension gauge (7) (sold separately) to measure the tension, take -up spring (1) varies in the table. -4[]3 specifications -405 specifications 0.25 - 0.35N 0.30 - 0.5N Scale 1. Push the needle thread with the machine specifications as the base of the thread guide (3), and...
Instruction Manual - English
Page 58
...lifting rock bracket stud (3) within a range of 90° from the reference line (4) to "13-7. Adjusting the feed dog angle" on the next page for -405 specifications. Adjusting of the feed dog height 1.0 mm 1.2 mm The standard height of the feed dog (1) when it is 1.0 mm for -4[]3 specifications, and 1.2... height of this operation.) 3765M Becomes higher Needle plate Becomes lower Becomes higher 3766M Becomes higher Becomes lower 51 Becomes lower 3767M S-7220B STANDARD ADJUSTMENTS 13-6. Turn the pulley until the feed dog (1) rises to the highest position. 2.
...lifting rock bracket stud (3) within a range of 90° from the reference line (4) to "13-7. Adjusting the feed dog angle" on the next page for -405 specifications. Adjusting of the feed dog height 1.0 mm 1.2 mm The standard height of the feed dog (1) when it is 1.0 mm for -4[]3 specifications, and 1.2... height of this operation.) 3765M Becomes higher Needle plate Becomes lower Becomes higher 3766M Becomes higher Becomes lower 51 Becomes lower 3767M S-7220B STANDARD ADJUSTMENTS 13-6. Turn the pulley until the feed dog (1) rises to the highest position. 2.
Instruction Manual - English
Page 61
... to the maximum setting. 2. NOTE: Use the standard needle and feed mechanism timing. If the timing is completed, securely tighten the two screws (5). (Standard) 3774M S-7220B 54 Set the stitch length dial to adjust the timing. After adjustment is changed, broken needles may occur. 4. There is flush with the center of...
... to the maximum setting. 2. NOTE: Use the standard needle and feed mechanism timing. If the timing is completed, securely tighten the two screws (5). (Standard) 3774M S-7220B 54 Set the stitch length dial to adjust the timing. After adjustment is changed, broken needles may occur. 4. There is flush with the center of...
Instruction Manual - English
Page 62
... pulley to raise the needle bar (1) from its lowest position, the rotary hook tip (3) should be 0.4 - 0.7 mm for -4[]3 models, and 0.6 - 1.1 mm for -405 specifications) from its lowest position until the distance from needle plate mounting surface A to the bottom edge of the needle bar (1) is turned forward to...the side of the needle bar (1) is enough to allow the thread being used to raise the needle bar (1) 1.8 mm (2.2 mm for -405 models. 3778M S-7220B Set the stitch length dial as the height of surface C on the side of the accessory timing gauge (2). (At this time, the gap ...
... pulley to raise the needle bar (1) from its lowest position, the rotary hook tip (3) should be 0.4 - 0.7 mm for -4[]3 models, and 0.6 - 1.1 mm for -405 specifications) from its lowest position until the distance from needle plate mounting surface A to the bottom edge of the needle bar (1) is turned forward to...the side of the needle bar (1) is enough to allow the thread being used to raise the needle bar (1) 1.8 mm (2.2 mm for -405 models. 3778M S-7220B Set the stitch length dial as the height of surface C on the side of the accessory timing gauge (2). (At this time, the gap ...