This manual covers the Chrysler 90 HP Outboard motor, manufactured in 1977. The 90 HP Outboard represents a robust and reliable option for marine propulsion, engineered for dependable performance on the water. Its design emphasizes efficient operation and durability, making it a trusted choice for various boating applications. This comprehensive Service Repair Workshop Manual in English provides detailed information essential for maintaining and repairing your 1977 Chrysler 90 HP Outboard. It includes step-by-step instructions, diagrams, illustrations, and wiring schematics for all major systems, including powerhead service, fuel and ignition systems, charging and starting systems, and drivetrain components. Troubleshooting guidance and tune-up procedures are also covered, enabling owners and technicians to ensure optimal performance and longevity of the motor.