{"product_id":"juki-40010508-thread-tension-2-assembly","title":"JUKI 40010508 Thread Tension 2 Assembly","description":"\u003ch2\u003eJUKI 40010508 Thread Tension 2 Assembly\u003c\/h2\u003e\n\u003cp\u003eJUKI spare part 40010508: Thread Tension 2 Assembly. This is a part of a thread tension unit. In the official JUKI parts list it appears for DP, LK, AB and other series machines.\u003c\/p\u003e\n\u003cp\u003eThe tension unit presses the thread between discs with an adjustable force. The force decides how tightly the thread is drawn into the seam, and with it the stitch quality. Parts of the unit wear with the constant passing of thread.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJUKI part number: \u003cstrong\u003e40010508\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name in the JUKI catalog: Thread Tension 2 Assembly\u003c\/li\u003e\n\u003cli\u003eType: Thread Tension\u003c\/li\u003e\n\u003cli\u003eListed in 12 model groups of the official JUKI parts list\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFits these JUKI machines\u003c\/h3\u003e\n\u003cp\u003ePart 40010508 is used on these JUKI machines: DP-2100; LK-1900C; LK-1900BN Series; LK-1900AN Series; LK-1900B Series; LK-1900A; AB-1351; AMS-210EN Series; AMS-221EN\/IP-420; AMS-210E; AMS-221E\/IP-410; AB-1360.\u003c\/p\u003e\n\u003cp\u003eThe list follows the official JUKI WebPartsList. Machine names are written the way JUKI writes them; one entry can cover several related models.\u003c\/p\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe thread tension cannot be set or does not stay set\u003c\/li\u003e\n\u003cli\u003eThread breaks, or the stitch is uneven although the settings are correct\u003c\/li\u003e\n\u003cli\u003eGrooves in the discs or a weak, bent or rusted part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkipped stitches and thread breaks have many causes. Before you replace a part, check that the needle is new, the right size and system and fully inserted, and check the threading and the tension.\u003c\/p\u003e\n\u003cp\u003eAfter installing, thread the machine and test the tension on a scrap of the fabric you sew.\u003c\/p\u003e\n\u003ch3\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eTension units and their parts differ by machine and thread type. Spare parts are supplied to order; contact us for current availability.\u003c\/p\u003e\n\u003ch3\u003eMore JUKI parts for the same machines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-40014965-shuttle-w\"\u003eJUKI 40014965 Shuttle (W)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-40010442-needle-rod-lower-metal\"\u003eJUKI 40010442 Needle Rod Lower Metal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-40010458-wiper-connecting-plate\"\u003eJUKI 40010458 Wiper Connecting Plate\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-40010573-needle-bar\"\u003eJUKI 40010573 Needle Bar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-40014963-shuttle-driver-assembly\"\u003eJUKI 40014963 Shuttle Driver Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill JUKI 40010508 fit my machine?\u003c\/strong\u003e\u003cbr\u003eFind your model in the list above. If it is not there, or your machine is a variant, send us the model and we will check it against the JUKI parts list before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I order the right part?\u003c\/strong\u003e\u003cbr\u003eOrder by the JUKI part number 40010508. Part numbers in the JUKI catalog are exact, so the number identifies the part.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":50679695671461,"sku":"JUK-40010508","price":62.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/tension.png?v=1791205836","url":"https:\/\/prizzisewing.com\/products\/juki-40010508-thread-tension-2-assembly","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}