This workshop service manual covers the 1979 Datsun 810, a mid-size sedan and wagon known for its smooth inline-six engines and distinctive styling. As a competitor to other Japanese and American sedans of its time, the Datsun 810 offered a refined driving experience and a generally well-appointed interior. Its strengths included a comfortable ride and reliable engineering, though it was susceptible to corrosion in certain climates. This manual provides comprehensive information for maintaining and repairing this classic vehicle.

This manual serves as an essential guide for professional technicians and owners alike, offering detailed procedures for repair and servicing. It covers all major systems, including the L24 and L28 engines, manual and automatic transmissions, braking, steering, suspension, and the electrical system. The manual includes step-by-step repair instructions, diagnostic troubleshooting guides, and crucial technical specifications and torque values. Its purpose is to ensure the optimal performance, longevity, and safe operation of the 1979 Datsun 810.