Repairing a Hydraulically Locked Engine at Sea — But Does She Run?

In this episode, we complete the circle on my Volvo TAMD31 engine, 'Bertha' that became hydraulically locked 409Nm offshore. Today, we clear the cylinders, the injectors go back in, everything is reassembled, and we take a careful look at what we’ve learned about the engine and uts present exhaust system along the way. There’s a strong temptation in moments like this to rush — to get it back together and turn the key as qyixkly as possible — but that’s exactly where mistakes are made. So we slow it down, stay disciplined, and work through the details properly. In the end though, the battle must be joined, and once eerything is back together and checked, all that’s left to do… is turn the key and find out if she wants to run. Need More Mariner? The Mariner Podcast Practical offshore knowledge — heavy weather, safety, and real-world sailing. Listen here: https://podcasts.apple.com/in/podcast/the-mariner/id1710667118⁠ Mariner’s Library (Podcast) Deep dives into the history, philosophy, and seamanship of life at sea. Listen here: https://themarinerslibrary.podbean.com⁠ Support the Project If you want to support the production of this media and the campaign: https://patreon.com/themariner⁠ Need 2 Sail? Join me on board Osprey for offshore passages and regatta events. All proceeds go toward funding the my entry in the Global Solo Challenge Round the World Race 2027. Details: https://csmthemariner.com⁠ Next Voyage: October Transatlantic We depart Bermuda on October 5th. If you want to be part of the crossing: csmthemariner@gmail.com