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Configuring Change Gears
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Note: The feed rates are given in inches of carriage travel per revolution of the spindle (IPR).
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Note: Before you install the gears, thoroughly clean them with a stiff brush and mild solvent, then apply a light coat of NLGI #2 grease to the teeth.
Change Gear "a"
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Change Gear "b"
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Note: If change gear "b" must mesh with the 120T gear when cutting metric threads, mount the bushing between the gear and the headstock to properly align the gear.
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Setting the Feed Rate Dials
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