Main Engine 4-Stroke · Main Engines (4-Stroke)
The Weichai 6LCW6200 is a medium‑speed, inline 6‑cylinder trunk piston diesel engine delivering about 780 kW at 1 200 rpm, designed for flexible fuel use (HFO/MDO) in small to mid‑size commercial vessels.
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What our service work and the manufacturer documentation say about keeping this model running.
Trend oil pressure, coolant temperature, exhaust temperatures, load balance, vibration and crankcase condition. Inspect fuel equipment, filters, coolers, valves, turbocharger, mounts and safety shutdowns according to the maintenance plan. Investigate persistent cylinder imbalance, oil debris or coolant leakage promptly. Refer to the manufacturer documentation for the exact figure for valve, bearing, injection and wear limits.
Carry fuel and oil filters, injector service parts, valve-train and gasket items, cooling-system seals, sensors, belts where fitted and critical bearing or turbocharger consumables.
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