{"title":"Harken Hydraulic Integral Backstay Adjuster — User Manual","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/om-manual-v1.css?v=1790893904\"\u003e\u003cdiv class=\"mpom\"\u003e\n\u003cdiv class=\"om-head\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om-tag\"\u003eUSER MANUAL\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eThe original Harken user manual for the Hydraulic Integral Backstay Adjuster, with every part in it that we carry, matched by Harken part number.\u003c\/p\u003e\n\u003cdiv class=\"om-box\"\u003e\n\u003cdiv class=\"om-doc\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eUser Manual\u003c\/b\u003e\u003csmall\u003ePDF · 8 pages · 0.9 MB\u003c\/small\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn dl\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Harken-Hydraulic-Integral-Backstay-Adjuster-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn buy\" href=\"\/products\/harh-85275\"\u003eBuy\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARH-85275.png?v=1747147932\" alt=\"Hydraulic Integral Backstay Adjuster\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"om-h\"\u003eParts in this Manual We Carry\u003c\/h2\u003e\n\u003cp\u003eHarken part numbers as printed in the user manual, matched to the genuine parts in our store.\u003c\/p\u003e\n\u003cdiv class=\"om-tbl\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHarken part no.\u003c\/th\u003e\n\u003cth\u003eOur part\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCI006BCC\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhci006bcc\"\u003eBackstay - Single Acting Integral Adjuster Size -6 for Sailboats - Pin Dia: 7\/16 in (11.1 mm) \u0026amp; Bore: 1 in (25 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCI010BCC\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhci010bcc\"\u003eBackstay - Single Acting Integral Adjuster Size -10 for Sailboats - Pin Dia: 1\/2 in (12.7 mm) \u0026amp; Bore: 1 3\/8 in (35 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHCI012BCC\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harhci012bcc\"\u003eBackstay - Single Acting Integral Adjuster Size -12 for Sailboats - Pin Dia: 5\/8 in (15.9 mm) \u0026amp; Bore: 1 1\/2 in (40 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH-85275\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/harh-85275\"\u003eSA Integral Position Indicator Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eNeed a part that isn't listed? \u003ca href=\"\/pages\/contact\"\u003eAsk us to source it\u003c\/a\u003e and quote the part number from the PDF.\u003c\/p\u003e\n\u003ch2 class=\"om-h\" id=\"om-products\"\u003eProducts in this Manual\u003c\/h2\u003e\n\u003c\/div\u003e","products":[{"product_id":"harh-85275","title":"Harken SA Integral Position Indicator Kit","description":"0\u003cp\u003e Our Part # HARH-85275 | Mfr. Part # H-85275\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016354763058,"sku":"HARH-85275","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARH-85275.png?v=1747147932"},{"product_id":"harhci006bcc","title":"Harken Backstay - Single Acting Integral Adjuster Size -6 for Sailboats - Pin Dia: 7\/16 in (11.1 mm) \u0026 Bore: 1 in (25 mm)","description":"\u003cp\u003eHarken's integral hydraulic backstay adjuster provides the power to optimize sail shape quickly for racers and adjust mast tension for smoother furling for cruisers. The cylinder features a built-in, single-acting pump. Every unit includes a hardcoat-anodized aluminum cylinder and pump, valve, and stainless pump handle with two attachment options: 1) a roll pin, that when installed, locks the handle permanently, 2) the roll pin can be left off and the handle may be inserted when needed, but stored separately. Cylinders include a clevis pin on both ends. A fiberglass position indicator attached to the top clevis pin slides down the cylinder as it’s retracted for repeatable tension settings. Standard eye-jaw toggles fit all Harken cylinders and are recommended on all installations.\u003c\/p\u003e\u003cp\u003eThe pressure-release knob turns clockwise to close and pump, counterclockwise to release. When closing the pump, the knob cannot be over-tightened by hand, preventing damage to the valve. Release speed depends on how far open the knob is turned. Pressure relief is factory set to prevent crew from over-tensioning the backstay.\u003c\/p\u003e\u003cp\u003e Our Part # HARHCI006BCC | Mfr. Part # HCI006BCC\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016358334770,"sku":"HARHCI006BCC","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHCI006BCC.jpg?v=1747147943"},{"product_id":"harhci010bcc","title":"Harken Backstay - Single Acting Integral Adjuster Size -10 for Sailboats - Pin Dia: 1\/2 in (12.7 mm) \u0026 Bore: 1 3\/8 in (35 mm)","description":"\u003cp\u003eThe Single Acting Integral Adjuster Size -10 for Sailboats #HCI010BCC is a versatile backstay adjuster for sale that offers precision and ease of use for both racing and cruising enthusiasts. It features a built-in, single-acting pump and a hardcoat-anodized aluminum cylinder that ensures durability and reliable performance. Whether you're optimizing sail shape or adjusting mast tension, this adjuster ensures a smoother sailing experience.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003eIntegrated hydraulic system for efficient sail shape optimization.\u003c\/li\u003e \u003cli\u003eDurable hardcoat-anodized aluminum construction.\u003c\/li\u003e \u003cli\u003eBuilt-in single-acting pump for easy adjustments.\u003c\/li\u003e \u003cli\u003ePressure-release knob prevents over-tensioning.\u003c\/li\u003e \u003cli\u003eTwo attachment options for the stainless pump handle.\u003c\/li\u003e \u003cli\u003eClevis pins included for secure installation.\u003c\/li\u003e \u003cli\u003eFiberglass position indicator for repeatable tension settings.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis backstay adjuster features an anodized aluminum cylinder and a stainless pump handle, ensuring longevity in marine environments. Its compact design with a pin diameter of 1\/2 inch (12.7 mm) and a bore of 1 3\/8 inch (35 mm) makes it suitable for various sailboat configurations. The integrated clevis pins allow easy attachment, and the roll pin options provide flexible handle storage solutions. Designed to fit all Harken cylinders, it is a reliable choice for both racing and cruising sailors.\u003c\/p\u003e \u003cb\u003eUsage\u003c\/b\u003e \u003cp\u003eIdeal for racers looking to optimize sail shape swiftly and cruisers needing to adjust mast tension for smoother furling, this backstay adjuster delivers the right amount of power and control.\u003c\/p\u003e \u003cp\u003e Our Part # HARHCI010BCC | Mfr. Part # HCI010BCC \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016358367538,"sku":"HARHCI010BCC","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHCI010BCC.jpg?v=1747147943"},{"product_id":"harhci012bcc","title":"Harken Backstay - Single Acting Integral Adjuster Size -12 for Sailboats - Pin Dia: 5\/8 in (15.9 mm) \u0026 Bore: 1 1\/2 in (40 mm)","description":"\u003cp\u003eThe Harken Backstay - Single Acting Integral Adjuster Size -12 for Sailboats #HCI012BCC is perfect for optimizing sail shape swiftly for racers and adjusting mast tension for cruisers. Its built-in, single-acting hydraulic pump makes it a dependable go-to for smooth sailing. Whether for competitive racing or leisurely cruising, this adjuster is a reliable companion on any voyage.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBuilt-in single-acting hydraulic pump for quick sail shape optimization and mast tension adjustment.\u003c\/li\u003e \u003cli\u003eIncludes a hardcoat-anodized aluminum cylinder and pump with a stainless pump handle.\u003c\/li\u003e \u003cli\u003eFiberglass position indicator for repeatable tension settings.\u003c\/li\u003e \u003cli\u003ePressure-release knob prevents over-tightening and ensures controlled release speed.\u003c\/li\u003e \u003cli\u003eFactory-set pressure relief to prevent over-tensioning.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis hydraulic backstay adjuster features a cylinder made from hardcoat-anodized aluminum, ensuring durability and resistance to harsh marine environments. With a pin diameter of 5\/8 in (15.9 mm) and bore size of 1 1\/2 in (40 mm), it fits standard eye-jaw toggles compatible with all Harken cylinders. The stainless steel pump handle offers two attachment options for versatility. Each unit comes with clevis pins on both ends and a fiberglass position indicator for easy tension adjustments.\u003c\/p\u003e \u003cb\u003eUsage\u003c\/b\u003e \u003cp\u003eIdeal for sailors looking to optimize their sail performance, this adjuster is best used in both competitive racing settings and leisurely cruising to ensure smooth and efficient sailing experiences.\u003c\/p\u003e \u003cp\u003e Our Part # HARHCI012BCC | Mfr. Part # HCI012BCC \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016358826290,"sku":"HARHCI012BCC","price":2454.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HARHCI012BCC.jpg?v=1747147944"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/HARH-85275.png?v=1790895194","url":"https:\/\/www.mauripro.com\/collections\/owners-manuals-harken-hydraulic-integral-backstay-adjuster.oembed","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}