{"title":"Harken Small Boat Underdeck Furlers 477, 478, 493 — Installation 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\"\u003eINSTALLATION MANUAL\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eThe original Harken installation manual for the Small Boat Underdeck Furlers 477, 478, 493, 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\u003eInstallation Manual\u003c\/b\u003e\u003csmall\u003ePDF · 16 pages · 0.8 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-Small-Boat-Underdeck-Furlers-477-478-493-Installation-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"om-btn buy\" href=\"\/products\/har477\"\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\/HAR477.jpg?v=1747147829\" alt=\"Small Boat Underdeck Furlers 477, 478, 493\" 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 installation 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\u003e477\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har477\"\u003eFurlers - Underdeck Furling System - Luff Wire Dia: 1\/8 in (3.0 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e493\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har493\"\u003eFurlers - Underdeck Furling System - Luff Wire Dia: 3\/16 in (5.0 mm)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e478\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/har478\"\u003eFurlers - Underdeck Furling System - Luff Wire Dia: 7\/32 in (6.0 mm)\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":"har477","title":"Harken Furlers - Underdeck Furling System - Luff Wire Dia: 1\/8 in (3.0 mm)","description":"\u003cp\u003eSmall Boat underdeck furling units are ideal for sportboats and daysailers from 4.8 m to 9 m (16 to 30 ft). The drum is located beneath the deck, lowering the tack height for maximized sail area. An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.\u003c\/p\u003e \u003cp\u003eIncludes drum and upper swivel. Does not include hoistable swivel\u003c\/p\u003e\u003cp\u003e Our Part # HAR477 | Mfr. Part # 477\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016322519346,"sku":"HAR477","price":1222.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR477.jpg?v=1747147829"},{"product_id":"har478","title":"Harken Furlers - Underdeck Furling System - Luff Wire Dia: 7\/32 in (6.0 mm)","description":"\u003cp\u003eSmall Boat underdeck furling units are ideal for sportboats and daysailers from 4.8 m to 9 m (16 to 30 ft). The drum is located beneath the deck, lowering the tack height for maximized sail area. An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.\u003c\/p\u003e \u003cp\u003eIncludes drum and upper swivel. Does not include swivel.\u003c\/p\u003e\u003cp\u003e Our Part # HAR478 | Mfr. Part # 478\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016322552114,"sku":"HAR478","price":3013.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR478.jpg?v=1747147828"},{"product_id":"har493","title":"Harken Furlers - Underdeck Furling System - Luff Wire Dia: 3\/16 in (5.0 mm)","description":"\u003cp\u003eThe Underdeck Furling System #493 is perfect for sportboats and daysailers, offering an efficient and sleek design with the drum cleverly situated beneath the deck. It's crafted for sailboats ranging from 16 to 30 feet, allowing for maximum sail area thanks to its low tack height. Featuring an optional hoistable ball bearing halyard swivel, this system enhances your sailing experience by enabling easy sail adjustments without disturbing the headstay.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOptimized for boats from 4.8 m to 9 m (16 to 30 ft).\u003c\/li\u003e \u003cli\u003eDrum placed under the deck for better sail area utilization.\u003c\/li\u003e \u003cli\u003eOptional independent halyard swivel for hassle-free sail handling.\u003c\/li\u003e \u003cli\u003eIncludes drum and upper swivel for comprehensive setup.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eDesigned specifically for sailing enthusiasts, this system accommodates a luff wire diameter of 3\/16 in (5.0 mm). It integrates seamlessly with sportboats and daysailers, enhancing performance without compromising on convenience. The durable construction and smart design make it an essential piece of sailing equipment.\u003c\/p\u003e \u003cp\u003e Our Part # HAR493 | Mfr. Part # 493 \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016322847026,"sku":"HAR493","price":1893.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR493.jpg?v=1747147829"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/HAR477.jpg?v=1790894575","url":"https:\/\/www.mauripro.com\/collections\/owners-manuals-harken-small-boat-underdeck-furlers-477-478-493.oembed","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}