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Lathe, metal (Challenger 1660G) ID:46: Difference between revisions
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Lathe, metal (Challenger 1660G) ID:46 (view source)
Revision as of 21:19, 24 February 2023
, 24 February 2023→Power Feed: embed video text unbreakage 2
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The threading lead screw and the power feed drive shaft are taken off at different points in the gear train. It is possible to jiggle a leaver and get one to start spinning while the other is still not engaged properly and requires further jiggling. | The threading lead screw and the power feed drive shaft are taken off at different points in the gear train. It is possible to jiggle a leaver and get one to start spinning while the other is still not engaged properly and requires further jiggling. | ||
The XYWZ lever is the worst and usually requires persuasion to engage. The gears are all straight cut, and all may require sufficient wigglage before they cooperate. And the number dial is keep turning until it works. It’s about 1/4 past the number you want.</blockquote> | The XYWZ lever is the worst and usually requires persuasion to engage. The gears are all straight cut, and all may require sufficient wigglage before they cooperate. And the number dial is keep turning until it works. It’s about 1/4 past the number you want.</blockquote>[[File:20180206_230213_720p.mp4|frameless]] | ||
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