Parts Manual - English
Page 13
K. K-7-1 Ouuer Rotaly Iloo" , ..HY (1;sts4todi (14 Thread Trinime, S0 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 (...
K. K-7-1 Ouuer Rotaly Iloo" , ..HY (1;sts4todi (14 Thread Trinime, S0 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 (...
Parts Manual - English
Page 20
...1 8- 2 8- 3 8- 4 8- 5 6 8- 8 8- 9 8-10 8-11 8-12 8-13 8-14 8-15 8-16 8-17 8-18 8-19 8-20 8-21 8-22 8-23 9 13- Z-8 Bobbin Winder Assembly 1 17963-001 Z-I3 Belt Cover Compleate (D) 147908-001 Ref. TO-2 0-1-1 Ref. I 13- 2 13- 4-I 13- 4-2 Name of Parts Screw 437-40 x 8 Washer 2-4.37 Screw... Tension 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 3.57 ...
...1 8- 2 8- 3 8- 4 8- 5 6 8- 8 8- 9 8-10 8-11 8-12 8-13 8-14 8-15 8-16 8-17 8-18 8-19 8-20 8-21 8-22 8-23 9 13- Z-8 Bobbin Winder Assembly 1 17963-001 Z-I3 Belt Cover Compleate (D) 147908-001 Ref. TO-2 0-1-1 Ref. I 13- 2 13- 4-I 13- 4-2 Name of Parts Screw 437-40 x 8 Washer 2-4.37 Screw... Tension 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 3.57 ...
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 145946...
...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 145946...
Instruction Manual
Page 11
... short if the pre-tension 0 is tightened, and long if it is provided to prevents the bobbin from racing. Utiliser une canette faite d'un alliage leger comme specifie par BROTHER. * Tirer les fils inferieurs comme montre a droite. Tension preliminar Al cortar los hilos, los... Beim Abschneiden des Fadens last sich der Fadenspanner, so dali der Faden nur durch die Spannvorrichtung gestrafft wird. Verwenden Sie die von BROTHER empfohlenen Spulen aus Leichtmetallegierung. * Den Unterfaden herausziehen, wie in der obenstehenden Abbildung gezeigt. El Quick-Reverse * The work will be...
... short if the pre-tension 0 is tightened, and long if it is provided to prevents the bobbin from racing. Utiliser une canette faite d'un alliage leger comme specifie par BROTHER. * Tirer les fils inferieurs comme montre a droite. Tension preliminar Al cortar los hilos, los... Beim Abschneiden des Fadens last sich der Fadenspanner, so dali der Faden nur durch die Spannvorrichtung gestrafft wird. Verwenden Sie die von BROTHER empfohlenen Spulen aus Leichtmetallegierung. * Den Unterfaden herausziehen, wie in der obenstehenden Abbildung gezeigt. El Quick-Reverse * The work will be...
Instruction Manual
Page 20
... needle hole in the feed dog. Also, check the below. Insufficient lubrication to 0.05 mm. mentary instruction manual. Replace the bobbin. Adjust the lubricating oil supply to "Thread Tension" in the proper direction. Needle Replace the needle. Rotary hook point damaged. Refer...to "Thread Tension", Refer to p.12 of the supple. Improper upper thread tension. Upper thread tension. Set the rotary hook arid bobbin case opener gap to "Upper Threading" 7 Install the needle in the supplementary instruction manual. Refer to the above "Thread breaks" ...
... needle hole in the feed dog. Also, check the below. Insufficient lubrication to 0.05 mm. mentary instruction manual. Replace the bobbin. Adjust the lubricating oil supply to "Thread Tension" in the proper direction. Needle Replace the needle. Rotary hook point damaged. Refer...to "Thread Tension", Refer to p.12 of the supple. Improper upper thread tension. Upper thread tension. Set the rotary hook arid bobbin case opener gap to "Upper Threading" 7 Install the needle in the supplementary instruction manual. Refer to the above "Thread breaks" ...
Instruction Manual
Page 21
... needle and rotary hook timing Movable knife stroke is too high. Set the thread take -up spring stroke. Adjust the rotary hook and bobbin case opener gap to the needle side. Thread take -up spring is too small. Lower thread loop spreading does not match the rotary ... adjustment Check Upper thread tension. Lower thread tension. Thread take -up spring stroke is too low. Movable knife tip is too large. Bobbin case opener gap Needle and rotary hook point gap. Needle plate and rotary hook gap. Lower thread loop spreading. Movable knife position Rotary hook...
... needle and rotary hook timing Movable knife stroke is too high. Set the thread take -up spring stroke. Adjust the rotary hook and bobbin case opener gap to the needle side. Thread take -up spring is too small. Lower thread loop spreading does not match the rotary ... adjustment Check Upper thread tension. Lower thread tension. Thread take -up spring stroke is too low. Movable knife tip is too large. Bobbin case opener gap Needle and rotary hook point gap. Needle plate and rotary hook gap. Lower thread loop spreading. Movable knife position Rotary hook...
Instruction Manual
Page 22
... Thread take -up spring tension, or stroke length. Thread does not come easily off at start of bobbin capacity. Decrease pretension strength. 8 Decrease thread take -up spring. Bobbin wound over 80%. Racing prevention spring tension is too thick. Adjust lower thread amount to needle plate after...running in the same direc- Pretension is too high. Replace the racing prevention spirng. 8 Refer to 1 mm. Check Bobbin thread. Trouble Bobbin races during thread cutting. Thread take -up stop position is too high. Tension disc does not engage during thread cutting.
... Thread take -up spring tension, or stroke length. Thread does not come easily off at start of bobbin capacity. Decrease pretension strength. 8 Decrease thread take -up spring. Bobbin wound over 80%. Racing prevention spring tension is too thick. Adjust lower thread amount to needle plate after...running in the same direc- Pretension is too high. Replace the racing prevention spirng. 8 Refer to 1 mm. Check Bobbin thread. Trouble Bobbin races during thread cutting. Thread take -up stop position is too high. Tension disc does not engage during thread cutting.