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Why this Bavaria Sailboat LOST THE MAST (Pt. 4/4)
28 December 2023 · 13 min · 221K views
What this video covers
Crevice corrosion in stainless steel rigging components, particularly at turnbuckles and toggles, causes mast failures on production sailboats.2:15 Moisture trapped in these fittings leads to pitting and structural failure, often hidden from view.1:59 To prevent this, apply Tef-Gel to all areas where stainless steel contacts other metals, including chain plates and mast tangs, to displace moisture and inhibit corrosion.2:23 Rigging inspections should begin at six to eight years of service, with full replacement recommended between 10 and 12 years for active cruisers.4:36 When inspecting, avoid aggressive cleaning with abrasive pads like Scotch-Brite, as rust stains often highlight hairline cracks in swages.8:52 Mechanical fittings offer a longer lifespan than swaged terminals because they avoid the work-hardening associated with the swaging process.10:11 For offshore passages, consider upgrading standard production rigging to heavier-duty specifications, such as those found on dedicated ocean-cruising models.11:51 Professional riggers should perform comprehensive inspections before long-distance voyages to ensure structural integrity.12:56
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