Parts Manual - English
Page 13
Rotary hook mechanism / Greifervorrichtung Mecanisme du crochet rotatif / Mecanismo del cangrejo E 24 25-" 7 1-I 5 23 4ILDflE) 7-2-8 7- 6 7-2 1 15 9 -9 ft -M41 - 8 19 20 CD 12 11 10 -18 17 T I 1 Parts No. 150963-001 156377-001 112702-001 156378-001 1G0320-002 150964-101 150965-001 107794-001 Assembly No. I 7-2- 6 7-2- 7 7-2- 8 Name of Parts Rotary Hook Base (Rtght)(for Standard) Rotary Hook Base (Right)(for Thread Trimmer) Rotary Hook Base Oil Reservoir (Rightt(for Standard) Raaytlasklas Oil Resew (Righkfor Read Trimmer) Screw 4.76 Rotary Hook Shaft Bushing (Upper) Rotary Hook ...
Rotary hook mechanism / Greifervorrichtung Mecanisme du crochet rotatif / Mecanismo del cangrejo E 24 25-" 7 1-I 5 23 4ILDflE) 7-2-8 7- 6 7-2 1 15 9 -9 ft -M41 - 8 19 20 CD 12 11 10 -18 17 T I 1 Parts No. 150963-001 156377-001 112702-001 156378-001 1G0320-002 150964-101 150965-001 107794-001 Assembly No. I 7-2- 6 7-2- 7 7-2- 8 Name of Parts Rotary Hook Base (Rtght)(for Standard) Rotary Hook Base (Right)(for Thread Trimmer) Rotary Hook Base Oil Reservoir (Rightt(for Standard) Raaytlasklas Oil Resew (Righkfor Read Trimmer) Screw 4.76 Rotary Hook Shaft Bushing (Upper) Rotary Hook ...
Parts Manual - English
Page 20
... 150178-001 I 017502-803 Z-20 2 150179-001 Cotton Stand 2 028050-243 Assembly 2 021500-103 150150-003 2 150180-000 2 150182-000 2 126863-000 I Z--2z0O-- Z-8 Bobbin Winder Assembly 1 17963-001 Z-I3 Belt Cover Compleate (D) 147908-001 Ref. No. 13- 4-3 13- 4-4 1 4-5 3- 4-6 20- 1-1 20- 1-2 20- 2 20- ...Control Nut Screw 4.37 Bobbin Winder Wheel Shaft Supporter Pin Spring Bobbin Winder Shaft Bobbin Winder Wheel Assembly Screw 4.37 x 5 Bobbin Presser Screw 3.18 Bobbin Presser Arm Stud Screw 18 Bobbin Presser Bracket Pin Bobbin Winder Wheel Stopper Bobbin Winder Wheel Stopper Screw ...
... 150178-001 I 017502-803 Z-20 2 150179-001 Cotton Stand 2 028050-243 Assembly 2 021500-103 150150-003 2 150180-000 2 150182-000 2 126863-000 I Z--2z0O-- Z-8 Bobbin Winder Assembly 1 17963-001 Z-I3 Belt Cover Compleate (D) 147908-001 Ref. No. 13- 4-3 13- 4-4 1 4-5 3- 4-6 20- 1-1 20- 1-2 20- 2 20- ...Control Nut Screw 4.37 Bobbin Winder Wheel Shaft Supporter Pin Spring Bobbin Winder Shaft Bobbin Winder Wheel Assembly Screw 4.37 x 5 Bobbin Presser Screw 3.18 Bobbin Presser Arm Stud Screw 18 Bobbin Presser Bracket Pin Bobbin Winder Wheel Stopper Bobbin Winder Wheel Stopper Screw ...
Parts Manual - English
Page 21
...001 148890-101 109714-000 145646-023 145646-022 150971-001 Assembly No. I -I 1-2 1-3 2 4 5 6 7 10 15 16 17 18 19 Name of Parts Bobbin (for Thread Trimmsr) Head Hinge (for Standard) Head Hinge (for Thread Trimmer) Hinge (E) (for Thread Trimmer) Spanner 10 x 12 Table Sheet Vinyl Bag Screw 6.35... Thread Trimmer) Oiler Oil Tank Head Cover Rubber Hinge Head Cushion Nail Needle DP x 17 #23 (for Standard) Needle DP x 17 t22 (for Thread Trimmer) Bobbin (for Thread Trimmer) Q'ty Parts No. 5 156380-001 2 148882-001 I 148882-001 I 150557-001 I 107780-001 I 150381-001 1 122991-001 4 112569-001 1 ...
...001 148890-101 109714-000 145646-023 145646-022 150971-001 Assembly No. I -I 1-2 1-3 2 4 5 6 7 10 15 16 17 18 19 Name of Parts Bobbin (for Thread Trimmsr) Head Hinge (for Standard) Head Hinge (for Thread Trimmer) Hinge (E) (for Thread Trimmer) Spanner 10 x 12 Table Sheet Vinyl Bag Screw 6.35... Thread Trimmer) Oiler Oil Tank Head Cover Rubber Hinge Head Cushion Nail Needle DP x 17 #23 (for Standard) Needle DP x 17 t22 (for Thread Trimmer) Bobbin (for Thread Trimmer) Q'ty Parts No. 5 156380-001 2 148882-001 I 148882-001 I 150557-001 I 107780-001 I 150381-001 1 122991-001 4 112569-001 1 ...
Instruction Manual
Page 11
..., Spulenfeder 1. Longer Shorten ti Langer Kurzer VI Long Cout Largo Corto 1' • 0 Bobbin Soule Canette Bobina E Pre-tension, and Anti-racing Spring 1. Verwenden Sie die von BROTHER empfohlenen Spulen aus Leichtmetallegierung. * Den Unterfaden herausziehen, wie in der obenstehenden Abbildung gezeigt. Pretension Lorsque... groRer Spannung 0 kurz and bei kleiner Spannung lang. 2. The ends of the threads out of light alloy as specified by BROTHER. * Pull out the lower threads as shown in umgekehrter Richtung transportiert. E Pretension, Anti-Echappement 1. Los extremos de hilo ...
..., Spulenfeder 1. Longer Shorten ti Langer Kurzer VI Long Cout Largo Corto 1' • 0 Bobbin Soule Canette Bobina E Pre-tension, and Anti-racing Spring 1. Verwenden Sie die von BROTHER empfohlenen Spulen aus Leichtmetallegierung. * Den Unterfaden herausziehen, wie in der obenstehenden Abbildung gezeigt. Pretension Lorsque... groRer Spannung 0 kurz and bei kleiner Spannung lang. 2. The ends of the threads out of light alloy as specified by BROTHER. * Pull out the lower threads as shown in umgekehrter Richtung transportiert. E Pretension, Anti-Echappement 1. Los extremos de hilo ...
Instruction Manual
Page 20
...needle hole in the feed dog. Needle Replace the needle. Refer to 0.2 mm. Needle and rotary hook point gap. Rotary hook lubrication. Bobbin sticks. (TROUBLESHOOTING GUIDE) Trouble Cause Check Remedy Page Damaged rotary hook holding slot Refer to "Thread Tension", Refer to p.12 of the ...supple. Improper upper thread tension. Upper thread tension. Thread breaks Loose threads Bobbin case opener gap. Improper needle and rotary hook timing. Insufficient lubrication to 0.05 mm. Needle bar lift stroke and height. Set the...
...needle hole in the feed dog. Needle Replace the needle. Refer to 0.2 mm. Needle and rotary hook point gap. Rotary hook lubrication. Bobbin sticks. (TROUBLESHOOTING GUIDE) Trouble Cause Check Remedy Page Damaged rotary hook holding slot Refer to "Thread Tension", Refer to p.12 of the ...supple. Improper upper thread tension. Upper thread tension. Thread breaks Loose threads Bobbin case opener gap. Improper needle and rotary hook timing. Insufficient lubrication to 0.05 mm. Needle bar lift stroke and height. Set the...
Instruction Manual
Page 21
Movable knife tip and rotary hook stop gap to 11 0.05 - 0.2 mm. Rotary hook is too large. Bobbin case opener gap Needle and rotary hook point gap. Movable knife position Rotary hook height. Adjust the rotary hook point and needle gap to the ... possible. Set the thread take -up spring stroke. Movable knife tip is too high. Damaged or bent movable knife tip. Adjust the rotary hook and bobbin case opener gap to approx. 1.3 mm. Adjust the needle bar lift stroke and height. Trouble Excessive puckering Upper thread cutting misses Lower thread cutting misses...
Movable knife tip and rotary hook stop gap to 11 0.05 - 0.2 mm. Rotary hook is too large. Bobbin case opener gap Needle and rotary hook point gap. Movable knife position Rotary hook height. Adjust the rotary hook point and needle gap to the ... possible. Set the thread take -up spring stroke. Movable knife tip is too high. Damaged or bent movable knife tip. Adjust the rotary hook and bobbin case opener gap to approx. 1.3 mm. Adjust the needle bar lift stroke and height. Trouble Excessive puckering Upper thread cutting misses Lower thread cutting misses...
Instruction Manual
Page 22
...the lower thread tension spring. Upper thread from needle hole is short. Thread does not come easily off at start of bobbin capacity. Check Bobbin thread. Adjust lower thread amount to needle plate after thread cutting. Cause Lower thread not running in the same direc- After...Thread take -up spring. tion the rotary hook 8 rotates. Decrease pretension strength. Trouble Bobbin races during thread cutting. After thread cutting, thread trailing from the needle hold is too large. Bobbin wound over 80%. Improper feed dog height. Thread take -up spring tension is high, ...
...the lower thread tension spring. Upper thread from needle hole is short. Thread does not come easily off at start of bobbin capacity. Check Bobbin thread. Adjust lower thread amount to needle plate after thread cutting. Cause Lower thread not running in the same direc- After...Thread take -up spring. tion the rotary hook 8 rotates. Decrease pretension strength. Trouble Bobbin races during thread cutting. After thread cutting, thread trailing from the needle hold is too large. Bobbin wound over 80%. Improper feed dog height. Thread take -up spring tension is high, ...