Evinrude E-TEC E50DPLSCB User Manual

Provides essential technical specifications for 40-65 HP E-TEC models, including engine, fuel, electrical, cooling, gearcase, and trim/tilt details.

Details the process of mounting the outboard, including hull preparation, transom measurements, and hardware requirements.

Provides a schedule for routine inspections and maintenance tasks to prolong outboard life.

Details immediate service procedures for outboards submerged in fresh or salt water.

Lists the processes and functions controlled by the EMM, including alternator output, fuel/ignition timing, and warning systems.

Explains the function of the EMM's four LED indicators for system status and troubleshooting.

Covers communication, static information, dynamic information, stored service codes, and static/dynamic tests using Evinrude Diagnostics software.

Outlines procedures for visual and operational inspections, troubleshooting, and using diagnostic software.

Explains dynamic tests for isolating faulty cylinders, fuel control adjustments, and inductive amp meter tests.

Provides a guide to interpreting EMM LED indicators for charging, injector/ignition, sensor, and stop circuit status.

Covers tests for ignition system requirements, stop circuit, neutral switch, stator output, and wiring inspection.

Details tests for fuel pump and injector circuits, including static and running tests for fuel delivery.

Explains tests for the 12 V and 55 V charging circuits, including load testing and ammeter usage.

Provides a diagram and explanation of the electric start circuit, including solenoid and engine wire harness connections.

Details tests for key switch operation, neutral start circuit, and emergency stop switch functionality.

Covers testing of SystemCheck warning lights for water temp, low oil, no oil, and check engine conditions.

Covers tests for fuel system pressure, pressure regulator, vapor separator vent, fuel injector, circulation pump, and lift pump.

Explains EMM programming for oiling rates, oil priming, break-in oiling, and recirculation system.

Covers tests for the oil injection pump (static, voltage, resistance, function, flow) and the low oil sending unit.

Covers methods for checking engine temperature using software or a pyrometer, and troubleshooting low idle temperatures.

Details procedures for removing lower motor covers, trim connectors, exhaust water valve, and the powerhead itself.

Outlines the general disassembly steps for the powerhead, including removal of linkages, EMM, flywheel, injectors, and crankcase.

Guides the inspection of internal components like cylinder heads, crankshafts, bores, pistons, rings, and bearings.

Covers assembly procedures for crankshaft, connecting rods, pistons, and bearings, emphasizing proper orientation and lubrication.

Details the process of mounting the powerhead onto the exhaust housing, including gasket application and screw torquing.

Details procedures for testing the gearcase for leaks using pressure and vacuum tests.

Outlines the steps for removing and installing the gearcase, including shift rod adjustment.

Covers disassembly, inspection, and assembly of the water pump, including impeller and housing checks.

Details pre-disassembly inspection and procedures for removing propeller shaft housing, pinion gear, driveshaft, and shift housing.

Details tests for relays, trim and tilt motor current draw, and trim gauge/sender functionality.

Troubleshooting guide for outboard starting issues, covering no-turn-over and slow-turn-over scenarios.

Diagnoses common causes and procedures for outboards that are difficult to start or run improperly.

Troubleshooting steps for when the outboard starts and runs normally but cannot be shut off.

Addresses issues where the outboard starts but may not run for long, suggesting checks for wiring, fuel, and ignition.

Troubleshooting guide for outboards that start but have low maximum RPM or performance issues.

Provides troubleshooting steps for outboards that surge, run rough, or have audible noise issues.