Huub Vlogs · video

What this video covers

Maintenance on a catamaran involves comprehensive engine service, rigging repairs, and zinc replacement. The process includes changing oil and oil filters on Yanmar engines, replacing diesel fuel-water separators, and swapping impellers.2:21 When selecting fuel filters, choosing between 10-micron and 30-micron ratings depends on accessibility and the sequence of the filtration system.4:04 The cooling system maintenance requires flushing the heat exchanger with fresh water and testing thermostats in heated water to ensure proper operation.15:57 For saildrive maintenance, removing stubborn zincs may require cleaning debris and salt buildup from the threads and applying penetrating oil, while replacing them with two-piece units allows for future underwater maintenance.11:05 Structural repairs include welding a bent front triangle, which requires specific Monel rivets for installation.10:18 Proper engine maintenance and structural integrity are essential for returning a vessel to the water after significant storm damage.

More from Huub Vlogs

Unfortunately, We Have to Leave ParadiseOct 2026She Dove Deep to Fix the Broken Mooring BuoySept 2026We're Sailing Back Against the TradewindsSept 2026The Biggest Risk Anchoring I Ever Took!Sept 2026

From Huub Vlogs — see the channel’s boat, crew, and every analysed video.

The Sailing Directory Newsletter

One email with the fleet's best finds — the moments, boats, and stories worth your watch time. Enter your own address to get your own copy.