Quill Return Spring
Tension
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Damage to your eyes and hands could result if the quill return spring uncoils unexpect- edly. Always wear safety glasses and heavy leather gloves when adjusting the quill return spring tension.
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To adjust the quill return spring tension:
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Note: It is important to keep a good grip on the spring lock cover and to not let the spring tang slip out of its slot on the cover during this step. Letting go of the cover will cause the spring to rapidly uncoil causing an injury hazard, and it will be very difficult to properly
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