Marine Diesel Heat Exchanger Maintenance
A marine diesel heat exchanger removes excess engine heat by transferring it from coolant to raw seawater, keeping your engine within safe operating temperat…
Marine Diesel Engine Mounts: Wear Signs & Replacement
Worn engine mounts are one of the most overlooked sources of vibration, misalignment, and drivetrain damage on diesel-powered vessels.
Marine Diesel Raw Water Pump: Maintenance Guide
The raw water pump is one of the most critical—and most commonly neglected—components in a marine diesel cooling system.
Marine Diesel Wet Exhaust vs. Dry Exhaust
Marine diesel engines use one of two exhaust system designs: wet exhaust, where seawater is injected into the exhaust stream to cool and silence it, or dry e…
MAN Marine Engines: What Boat Owners Should Know
MAN Marine Engines: What Boat Owners Should Know MAN marine engines power some of the most demanding vessels on the water—from high-performance sport yacht…
Marine Diesel Pre-Purchase Inspection Guide
Marine Diesel Pre-Purchase Inspection Guide Engine problems missed before closing become the buyer’s cost—get a thorough pre-purchase engine inspection.
Marine Diesel Engine Hours: What They Really Mean
Marine Diesel Engine Hours: What They Really Mean Engine hours are one of the first numbers a buyer looks at when evaluating a used yacht—and one of the mo…
Marine Diesel Rebuild vs. Replacement: How to Decide
Replacement: How to Decide Your yacht’s engine has been running rough, oil consumption is climbing, and your last survey flagged some concerns.
Marine Diesel Fuel System Bleeding Explained
Marine Diesel Fuel System Bleeding Explained Your vessel is prepped, your crew is ready, and the engine turns over — but won’t fire.
