Honda CB750 Nighthawk Service & Repair Manual, 1991-1999 (OEM)

This service manual reference covers the Honda CB750 Nighthawk from 1991 through 1999. It functions as a complete system reference with clear model identification pages, core specification blocks, and a dedicated wiring diagram section. Working on a motorcycle requires proper safety gear and stable lifting equipment before you start any diagnostic work. The documentation keeps engine, chassis, braking, and electrical information separated by chapter. You can jump straight to the exact subsystem you are working on without wasting time hunting for figures.

Models & Year Range Included

The information applies to the Honda CB750 Nighthawk for the following production years: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, and 1999.

What’s Documented by System

The chapter layout breaks down into distinct workshop areas. You get dedicated sections for the frame, body panels, and exhaust. Fuel delivery and carburetion are thoroughly mapped out, including precise tank routing and fuel pump data. Powertrain information is split effectively to keep bench work organized. Top-end specifications, clutch assemblies, shift linkages, and crankshaft details all have their own specific callouts. Front and rear suspension setups, steering geometry, and braking system documentation are also clearly laid out.

Core Contents and Chapter Highlights

• Model identification pages and consolidated specification tables
• Central torque-value references covering general fasteners and system-specific hardware
• Dedicated fuel system layouts detailing lines, pumps, and carburetors
• Powertrain divided into top-end, clutch, linkage, and transmission chapters
• Electrical circuits separated into charging, ignition, starter, and lighting components
• Complete wiring schematic section for accurate electrical tracing

Technical Reference Table

Electrical and Drivetrain Boundaries

Electrical content is not dumped into a single miscellaneous chapter. The charging system, alternator, ignition, starter, and lighting circuits are broken out individually and backed by full wiring diagrams. This structure significantly speeds up multimeter diagnostics on the shop floor. Powertrain information is similarly segmented. By keeping the cylinder head, clutch, and transmission details in separate groups, the relevant spec tables and torque values stay exactly where you need them for efficient rebuilds.