Calibrating the position of the indexing stop nut
WARNINGMake sure that the air supply is not connected.
CAUTIONWear gloves to avoid personal injury because of sharp cutting edges. Only experienced maintenance personnel can assemble or disassemble the product.
Required tools
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Vise
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Open-end spanner
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Place the indexing stop nut roughly in position, and perform drill test holes to decide a more exact position.
Always tighten the upper nut using an open-end spanner, before a test hole is drilled.
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Make the final adjustments to the position by turning the lower part of the nut using an open-end spanner.
When making the final adjustments, the upper nut should be tightened lightly by hand. For each adjustment of 0.02 mm, a "click" is felt when turning the lower nut.
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When the position is correct, tighten the upper locking nut using an open-end spanner.
