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General| Horsepower | 20 hp |
|---|---|
| Starting System | Manual |
| Gear Ratio | 2.08:1 |
| Shaft Length | 15 inches |
| Fuel Tank Capacity | 12 L |
General information and identification of the service manual.
Details of the supplementary service manual's publication, copyright, and edition.
Exploded diagrams and removal/installation for the lower unit.
Exploded diagrams and removal/installation for water pump and bearing housing.
Exploded diagrams and removal/installation for the reverse gear.
Exploded diagrams and removal/installation for the forward gear.
Procedures for selecting and adjusting shims for proper gear operation.
Information on identifying the outboard motor by model and serial numbers.
Essential safety guidelines and precautions to follow during service operations.
Lists and describes special tools necessary for manual procedures.
Comprehensive data covering dimensions, weight, and performance of the outboard motor.
Specifications related to maintenance, including engine, lower unit, and electrical components.
Specifies torque values for various engine and gear case fasteners.
Chart detailing the recommended intervals for periodic service and inspection tasks.
Maintenance procedures for the fuel system, including line and filter checks.
Maintenance procedures for throttle and shift control systems.
Identifies and illustrates the components of the fuel and lubrication systems.
Exploded diagram and removal/installation chart for the fuel filter.
Procedures for removing the carburetor from the engine assembly.
Detailed steps for disassembling the carburetor into its components.
Exploded diagrams and removal/installation for control cables and hoses.
Exploded diagrams and removal/installation for lead wires.
Exploded diagrams and removal/installation for the main power unit.
Exploded diagrams and removal/installation procedures for the recoil starter assembly.
Exploded diagrams and service points for the stator assembly.
Exploded diagrams and removal/installation for the electrical unit.
Exploded diagrams and removal/installation for steering bracket, shift lever, and tiller handle.
Exploded diagrams and removal/installation for the bottom cowling.
Exploded diagrams and removal/installation for the clamp bracket.
Exploded diagrams and removal/installation for the swivel bracket.
Procedures for disassembling the steering bracket.
Identifies and illustrates various electrical components of the outboard motor.
Procedures for analyzing and diagnosing electrical system issues, including voltage checks.
Information on spark plug gap, CDI system voltage, and spark plug cap testing.
Procedures for checking battery, fuse, wiring harness, and switches in the starting system.
Procedures for testing rectifier output and lighting coil output.
Testing procedures for thermo switch, oil level sensor, and warning lamp.
Guidelines for troubleshooting common outboard motor problems based on symptoms.
A chart correlating specific trouble modes with check elements and reference chapters.
