ECU Analog Engine Speed Controller ESD5500 commissioning, adjustment and repair service carried out on board a vessel using structured wiring inspection and functional testing.

Based on the file reference ECU Analog Engine Speed Controller ESD5500 Commissioning Adjustment Repair Diesel Engine System Baudouin, this service focuses on restoring reliable engine speed control and system stability on board ships. The ECU analog speed controller plays a critical role in regulating diesel engine RPM, responding to load changes and ensuring smooth operation during maneuvering and power generation.

Our service includes detailed visual inspection of the control cabinet, verification of wiring integrity, relay operation checks, terminal tightening and grounding validation. Functional testing is performed to confirm accurate speed response, stable feedback signals and correct interaction with engine actuators. Faulty components, worn relays or unstable power supplies are identified and corrected during the process.

Commissioning and adjustment ensure the controller is tuned to the engine characteristics, preventing hunting, overspeed or slow response. Repair actions are carried out using marine grade components and documented settings to support long term reliability.

These services are available at key ports including Algeciras, Gibraltar, Huelva, Cartagena, Barcelona, Bilbao and across Spain. On board attendance minimizes downtime and supports safe, efficient diesel engine operation during voyages and port stays.