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S/V SeaSprite’s Big Refit - Removing the Original Universal M-18 Diesel Engine
May 15, 2021 · 7 min · 1K views
What this video covers
The crew removes the original Universal M-18 diesel engine from the S/V SeaSprite to prepare for a repower.0:05 They disconnect the existing wiring and mechanical linkages before using the boom and a halyard to hoist the engine block out of the compartment.4:24 The removal process requires clearing obstructions, including a fuel tank and various cables, to provide enough clearance for the lift. With the engine bay empty, the project plan includes painting the bilges and lockers, re-plumbing the boat, and inspecting the fuel tank for potential replacement.6:33 Because the replacement Beta 25 engine is longer than the original Universal M-18, the crew must fabricate custom engine mounts and modify the forward joinery of the engine compartment to accommodate the new unit.6:51 Removing the old engine provides the necessary access to perform comprehensive maintenance and structural upgrades throughout the engine space.6:13
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