Auxiliary Engine (Generator Set) · Auxiliary Engines
This maritime auxiliary engine falls under the category of high-performance marine power systems. The Deere 350MHA is designed to provide robust and reliable support for vessels requiring dependable auxiliary power. With a power output of 205.1 kW at 2400 rpm, the 350MHA features a 6-cylinder, 4-stroke engine with electronic direct injection and turbo air-to-air (TAA) aspiration. The engine is equipped to handle variable-pitch and electrically-coupled propellers, making it suitable for a range of marine applications. Common issues that may arise include starting failures, unstable speed or frequency, poor combustion, lubricating-oil system faults, cooling-system issues, and electrical or control-interface faults. It is crucial to maintain spare parts such as fuel and lubricating-oil filters, injector-related components, seals, gaskets, pump service kits, and starting-system components on board. Regular service checks should include verifying starting reliability, load acceptance, speed stability, and the engine's ability to carry its assigned electrical or mechanical load. Inspecting fuel, oil, cooling-water, and exhaust systems for leaks, and ensuring that filters, coolers, pumps, and ventilation are in good condition, is also essential. For generator sets, additional checks on governor response, load sharing, generator protection, and automatic-start functions are necessary.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
What our service work and the manufacturer documentation say about keeping this model running.
Check starting reliability, load acceptance, speed stability and the engine's ability to carry its assigned electrical or mechanical load. Trend exhaust temperatures, oil pressure, cooling temperatures and abnormal vibration and compare cylinders or operating points for imbalance. Inspect fuel, oil, cooling-water and exhaust systems for leakage and verify filters, coolers, pumps and ventilation are in serviceable condition. For generator sets, verify governor response, load sharing, generator protection, emergency shutdowns and automatic-start functions where fitted. Inspect foundations, flexible mounts or couplings and the interface with the alternator or driven machine. For cylinder dimensions, rotational speed, pressures, clearances, temperatures, wear limits and setting values, refer to the manufacturer documentation for the exact figure.
Keep fuel and lubricating-oil filters, air-filter elements where fitted, injector-related spares, seals and gaskets, pump service kits and starting-system components on board. For generator duties, carry selected governor or speed-control components, sensors, relays and common electrical interface spares according to the installed control system. The final spare inventory should follow manufacturer recommendations, class requirements and the number of redundant generator or auxiliary sets available.
Free of charge — send us your request for deere power systems of deere equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, deere power systems of deere first.
Tell us what you need for this deere power systems of deere 350MHA — a part, a service call, a second opinion. Are you deere power systems of deere? Claim this brand page.
Service engineer? Write the day report for this 350MHA in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.