This manual covers the Honda CB350F and CB400F models from 1972. These motorcycles are renowned for their air-cooled, DOHC inline-four cylinder engines, offering a smooth and refined riding experience characteristic of Honda's engineering prowess. The CB350F, introduced in 1972, and its successor, the CB400F, represent a significant chapter in Honda's motorcycle history, bringing sophisticated multi-cylinder technology to a broader audience. Their robust construction and classic styling have made them enduring favorites among enthusiasts and collectors.

This comprehensive service and repair manual provides detailed information essential for the maintenance and restoration of your Honda CB350F or CB400F. It includes in-depth coverage of all major systems, from engine overhaul and carburetor service to transmission, frame, suspension, brakes, and electrical systems. The manual offers step-by-step procedures for scheduled maintenance, adjustments, troubleshooting, and complete disassembly and reassembly, making it an indispensable resource for owners and technicians alike.