{"title":"Selden Joined Masts Reassembly — Instructions","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/om-manual-v2.css\"\u003e\u003cstyle\u003e.mpom .om-tbl.nw td+td{white-space:nowrap}.mpom details.om-dd{position:relative;margin:0}.mpom details.om-dd\u003esummary{list-style:none;cursor:pointer}.mpom details.om-dd\u003esummary::-webkit-details-marker{display:none}.mpom .om-dd-menu{position:absolute;left:0;top:calc(100% + 6px);min-width:100%;width:max-content;max-width:360px;background:#fff;border:1px solid #e3e5e8;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.14);z-index:30;padding:6px}.mpom .om-dd-menu a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 12px;border-radius:4px;font-size:14px;font-weight:600;color:#2a2b2a!important;text-decoration:none!important}.mpom .om-dd-menu a:hover{background:#f5f6f8}.mpom .om-dd-menu small{font-weight:400;color:#5f6368;white-space:nowrap}\u003c\/style\u003e\u003cdiv class=\"mpom\"\u003e\n\u003cdiv class=\"om-head\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om-tag\"\u003eINSTRUCTIONS\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eReassembling a Selden mast that was split for transport: riveted and screwed butt-strap joints, the joint sleeves of 321\/171, 365\/194, 324\/169 and 370\/192 sections, and rejoining the luff extrusion of an in-mast furling mast.\u003c\/p\u003e\n\u003cdiv class=\"om-box\"\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eDocument\u003c\/span\u003e\u003cb\u003eSelden Joined Masts Reassembly Instructions\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eFormat\u003c\/span\u003e\u003cb\u003ePDF · 1 page · 0.1 MB\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\" style=\"border-bottom:0\"\u003e\n\u003cspan\u003eLanguage\u003c\/span\u003e\u003cb\u003eEnglish\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-acts\"\u003e\u003cdetails class=\"om-dd\"\u003e\u003csummary class=\"om-btn dl\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 4v11\"\u003e\u003c\/path\u003e\u003cpath d=\"m7 10 5 5 5-5\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 20h14\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Download PDF ▾\u003c\/summary\u003e\u003cdiv class=\"om-dd-menu\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Selden-Joined-Masts-Reassembly-Instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eInstructions\u003c\/span\u003e\u003csmall\u003ePDF · 1 p.\u003c\/small\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Selden-Joined-Masts-Reassembly-Sleeve-Joint-Sections.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eConventional 321\/171 \u0026amp; 365\/194, in-mast 324\/169 \u0026amp; 370\/192\u003c\/span\u003e\u003csmall\u003ePDF · 1 p.\u003c\/small\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Selden-Joined-Masts-Reassembly-1988.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eOlder version (1988)\u003c\/span\u003e\u003csmall\u003ePDF · 2 p.\u003c\/small\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-toc\"\u003e\n\u003ca href=\"#om-riveted\"\u003eRiveted Joints\u003c\/a\u003e\u003ca href=\"#om-sleeve\"\u003eJoint Sleeves\u003c\/a\u003e\u003ca href=\"#om-luff\"\u003eIn-Mast Furling\u003c\/a\u003e\u003ca href=\"#om-products\"\u003eProducts\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\/Selden-Joined-Masts-Reassembly-Instructions-Cover.png\" alt=\"Selden Joined Masts Reassembly — Instructions\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-riveted\"\u003e\n\u003ch2 class=\"om-h\"\u003eReassembly of Spliced Masts (595-603-SE)\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMast front up; check the halves are not turned and halyards not twisted. Clean the joint surfaces, tension halyards and cables, push together and support the mast straight at the joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScrews not enclosed:\u003c\/b\u003e rivet from the front, then aft, one side at a time. Sections with permanent screws: fit them first from the front, with locking adhesive, then rivet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScrews enclosed (threaded butt-strap holes):\u003c\/b\u003e pull mast and butt strap together with the screws along the front line, rivet the adjoining holes, remove the screws, drill the holes ø 6,5mm and rivet; work aft one side at a time.\u003c\/li\u003e\n\u003cli\u003eRemove the rivet mandrels, check the sail groove (file the joint if needed so slides pass), refit the spinnaker pole track – fit all its rivets loosely first to check it is not upside down.\u003c\/li\u003e\n\u003cli\u003eHandle the splice with care; lift the mast with its front or aft side up.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block om-grid2\" id=\"om-sleeve\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003e321\/171, 365\/194, 324\/169, 370\/192 (595-735-E)\u003c\/h2\u003e\n\u003cp\u003eScrewdriver TORX # 40, tightening moment 19-21 Nm; locking adhesive (Loctite 639 or equivalent).\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMast parts on cradles, front up; tie corresponding messenger lines together (tape the knots for long service).\u003c\/li\u003e\n\u003cli\u003eFit the joint sleeves loosely to one half: four screws per sleeve, hand-tight.\u003c\/li\u003e\n\u003cli\u003ePush the halves together keeping messengers and cables tight; align the holes.\u003c\/li\u003e\n\u003cli\u003eFit all screws with locking adhesive; tighten the four per sleeve, then the rest from the front line aft, one side at a time, completing each longitudinal row.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"om-h\"\u003eOlder version (595-631-E)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSections 214x122, 232x126, 260x136: front rivet lines LK850 (countersunk), remaining forward butt strap LD850 (dome headed); aft butt straps MFX 6x10 (214x122, 232x126) or MFX 6x12 (260x136).\u003c\/li\u003e\n\u003cli\u003eSection 290x150: all screws – front lines MFX 6x16, remaining MFX 6x12; no riveting.\u003c\/li\u003e\n\u003cli\u003eTools: phillips screwdriver, half round file, hammer, 2.5 mm mandrel, sailmaker's needle (plus rivet gun, drill and 6.5 mm bit for riveted sections).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-luff\"\u003e\n\u003ch2 class=\"om-h\"\u003eLuff Extrusion (in-mast furling masts only)\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMast port side up; slacken the messengers at the headbox approx. 200mm.\u003c\/li\u003e\n\u003cli\u003eRemove the four nuts on top of the masthead box; leave the box hanging in the messengers without twisting them.\u003c\/li\u003e\n\u003cli\u003eTake the top luff extrusion out of the sail compartment; pull out the lower one (tack hook end) until the joining sleeve just protrudes. Do not remove the halyard swivel.\u003c\/li\u003e\n\u003cli\u003ePush the two parts together with the sail grooves perfectly aligned; fit and pull the supplied rivets, remove mandrels, fit plastic plugs if supplied.\u003c\/li\u003e\n\u003cli\u003ePush the plastic cover of the top extrusion down to meet the lower one; push the assembly in until the end just protrudes and fit the top swivel.\u003c\/li\u003e\n\u003cli\u003eRefit the head box with the four L-bolts + nuts, marks on the headbox matching the mast lines.\u003c\/li\u003e\n\u003cli\u003eFit the lower end to the furling gear shaft, split pin on the side opposite the tack hook, and tension the luff extrusion per the furling mast manual.\u003c\/li\u003e\n\u003cli\u003eHalyards: fit one at a time with a sailmaker's needle, untying only one messenger at a time.\u003c\/li\u003e\n\u003c\/ol\u003e\n\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":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/Selden-Joined-Masts-Reassembly-Instructions-Cover.png?v=1792517302","url":"https:\/\/www.mauripro.com\/collections\/owners-manuals-selden-joined-masts.oembed","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}