67H-43880-10 TRIM MOTOR REC67H-43880-10

Function and technical context

The 67H-43880-10 trim motor is the hydraulic component responsible for regulating the inclination and working height of the outboard propeller with respect to the hull of the boat. This system acts on the engine tilt mechanism, allowing the pilot to adjust the angle of attack of the propeller both in navigation and in docking and maneuvering operations in shallow waters. Its correct operation is essential to optimize the performance of the boat, maintain stern stability and prevent the propeller from touching the bottom or water from entering the engine during operations in shallow areas.

When to replace this part?

Typical symptoms of a trim motor failure include loss of response to tilt control operation, slow or jerky movements of the propeller, or the inability to maintain a fixed trim position while cruising. It is recommended that this component be checked and, if necessary, replaced during seasonal maintenance, especially after an intense period of use or if a loss of hydraulic fluid is detected in the tilt area. Preventive replacement of this engine avoids being immobilized in open water and significantly reduces emergency repair costs in the workshop.

Equivalent manufacturer part numbers