4 - 12
Adjustment (Main Unit)
Shuttle return timing adjustment
1. Perform 4 - 23 "Adjust the needle thread block."
2. Attach the operation PCB assy. flat cable and power PCB assy. lead wire connector to the main PCB assy., and
attach the front cover to the arm bed. (without screwing it on).
3. Turn the power on.
4. Turn the pulley counterclockwise by hand, and stop just before the LED lamp changes from green to red
(green light/needle up stop position).
5. Turn off the power.
6. Loosen bolt, socket M3X6, and adjust the release plate vertically.
*Key point
• Insert the cassette, and with the hook moved to fully extend from the needle hole, adjust it so the shuttle is
released.
Bolt, socket M3X6, torque
0.78 – 1.18 N-m
Hook too far
out of needle hole
Release plate
Screw
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Summary of Contents for CS8000 Series
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Page 22: ...2 2 Main partslocation diagram Main unit www promelectroavtomat ru ...
Page 38: ...2 18 Upper shaft mechanismlocation diagram Main unit www promelectroavtomat ru ...
Page 45: ...2 25 Disassembly Thread tension mechanismlocation diagram Main unit www promelectroavtomat ru ...
Page 53: ...2 33 Disassembly Thread hook mechanism location diagram Main unit www promelectroavtomat ru ...
Page 56: ...2 36 Needle presser module breakout diagram Modules www promelectroavtomat ru ...
Page 65: ...2 45 Disassembly Feed module breakout diagram Modules www promelectroavtomat ru ...
Page 74: ...3 2 Thread tension mechanism location diagram Main unit www promelectroavtomat ru ...
Page 85: ...3 13 Assembly Thread hook mechanism location diagram Main unit www promelectroavtomat ru ...
Page 88: ...3 16 Upper shaft mechanism location diagram Main unit www promelectroavtomat ru ...
Page 115: ...3 43 Assembly Main parts location diagram Main unit www promelectroavtomat ru ...
Page 120: ...3 48 Needle presser modulebreakout diagram Modules www promelectroavtomat ru ...
Page 136: ...3 64 Feed module breakout diagram Modules www promelectroavtomat ru ...
Page 201: ...6 1 6Repair Manual www promelectroavtomat ru ...
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