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General| Engine Model | 3GMD |
|---|---|
| Number of Cylinders | 3 |
| Type | Diesel |
| Starting system | Electric |
| Cooling system | Water-cooled |
| Max Output | 33.6 HP (25.1 kW) at 2400 rpm |
| Lubrication System | Forced lubricating |
Describes the manual's structure and how to use it effectively.
Explains the meaning of NOTE, CAUTION, and WARNING terms for safety.
Lists essential safety rules for working on the engine.
Provides general advice for performing service procedures efficiently.
Explains how to order and identify replacement parts by model and serial number.
Discusses types of fasteners, threads, nuts, bolts, and washers.
Lists and describes essential hand tools for repairs.
Details specialized tools for accurate measurements like calipers and micrometers.
Covers potential causes and checks for an engine that fails to start.
Discusses common causes of engine overheating and checks.
Covers operation and troubleshooting for the fuel system.
Discusses cooling system operation and overheating issues.
Lists daily checks before starting the engine.
Details regular maintenance and lubrication schedules.
Details fuel system maintenance, including filter cleaning and bleeding.
Covers inspection, adjustment, and replacement of drive belts.
Explains procedures for preparing the engine for storage.
Details how to drain seawater and freshwater cooling systems.
Outlines steps for preparing the boat and engine for use after storage.
Highlights safety measures for engine removal.
Covers cylinder head removal, installation, and inspection procedures.
Details the removal and inspection of pistons and connecting rods.
Explains the removal and installation of the timing gearcase.
Provides general instructions for engine removal and installation.
Details cylinder head removal, installation, and inspection procedures.
Details the removal and inspection of pistons and connecting rods.
Covers camshaft removal, installation, and inspection.
Covers the operation, service, and troubleshooting of the injection pump.
Describes the function and maintenance of fuel injectors.
Provides procedures for removing air from the fuel system.
Describes the operation and adjustments of the governor system.
Covers the operation and components of the seawater cooling system.
Covers thermostat function, testing, and replacement.
Details seawater pump operation, precautions, and removal/installation.
Outlines maintenance for freshwater cooling systems.
Explains how to pressure test the freshwater cooling system for leaks.
Covers battery types, selection, and safety precautions.
Describes the procedure for jump-starting an engine.
Details the components and testing of the charging system.
Covers the components and service procedures for the starting system.
Details the removal and installation of the starter motor.
Explains the basic operation of KM series transmissions.
Details the procedure for removing and installing the KM transmission.
Covers the disassembly, inspection, and reassembly of the KM transmission.
Outlines the steps for disassembling the KM transmission.
Explains the basic operation of KBW series transmissions.
Details the procedure for removing and installing the KBW transmission.
Covers the disassembly, inspection, and reassembly of the KBW transmission.
Outlines the steps for disassembling the KBW transmission.
Covers drive disc inspection, removal, and installation.
Provides wiring diagrams for early models with a large instrument panel.
Wiring diagrams for early models with a small instrument panel.
Wiring diagrams for late models with a large instrument panel.
Wiring diagrams for late models with a small instrument panel.
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