5. ADJUSTMENT..................................... | 99 | |
Adjusting the needle bar height........................ | 99 | |
Adjusting the needle bar lift amount................. | 100 | |
Adjusting the driver needle guard .................... | 101 | |
Adjusting the needle clearance ........................ | 101 | |
Adjusting the shuttle race thread guide ............ | 102 | |
Adjusting the clearance between the shuttle |
| |
| hook and bobbin case holder position bracket |
|
| 103 | |
Adjusting the work clamp lift amount |
| |
| 104 | |
Adjusting the work clamp lift amount |
| |
| 104 | |
Adjusting the work clamp lift amount |
| |
| 434C, 435B, 435C, 436B, 436C, 484C) ........... | 105 |
Adjusting the button clamp lift amount |
| |
| 106 | |
Work clamp pressure adjustment |
| |
| 107 | |
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| 107 | |
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| 108 | |
| ||
| 109 | |
| ||
| 109 | |
| ||
| 110 | |
111 | ||
114 | ||
116 | ||
| ||
| link mechanism ................................................ | 122 |
123 | ||
| ||
| (Solenoid specifications) .................................. | 124 |
| ||
| (Solenoid specifications) .................................. | 125 |
126 | |
129 | |
| |
belt ................................................................... | 129 |
130 | |
| |
131 | |
| |
434C, 435B, 435C, 436B, 436C, 484C) ........... | 131 |
| |
specifications)................................................... | 132 |
132 | |
6. TROUBLESHOOTING ........................ | 133 |
7. OPTIONAL PARTS ............................. | 136 |
8. ELECTRIC MECHANISM.................... | 138 |
138 | |
| |
the operation panel........................................... | 138 |
139 | |
140 | |
147 | |
| |
| |
484C, | 150 |
| |
155 | |
159 | |
| |
input.................................................................. | 161 |
163 | |
164 | |
165 | |
167 | |
171 | |
190 |