This Factory Service Repair Manual covers the Chrysler Marine 20 Hp outboard motor manufactured in 1973. As a product of USA engineering, this gasoline-powered, two-stroke outboard motor, delivering 20 horsepower, is designed for reliable performance in marine applications. This manual is intended to assist with the repair and adjustment of this specific model, ensuring its continued operational integrity. The scope of this English-language manual is comprehensive, detailing installation, removal, disassembly, assembly, repair, and check procedures. It provides sequential steps for all operations in a clear and easy-to-read format, suitable for both mechanics and DIY individuals. This resource is essential for maintaining the Chrysler Marine 20 Hp outboard motor, offering detailed guidance on inspection schedules and service information, including specific oil recommendations, to ensure optimal functionality and longevity.