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How to setting cam moving knife for juki lu-2810-7
Thread trimmer cam timing
1. Loosen setscrews of the thread trimmer cam.
2. Move the moving knife to most advanced position.
3. Turn the handwheel in the state of step 2. to two marker
dots on the handwheel aligns with marker line on the
motor cover
4. Make the thread trimmer cam come in close contact with
the lower shaft set collar then tighten setscrews of the thread trimmer cam.
(Caution) Check that the edge of thread trimmer cam comes in close contact with the edge of lower shaft set collar.