1986-1989 Acura Integra Service Manual

Acura Integra 1986–1989 Factory Service Manual

• Covers 1986–1989 Acura Integra RS and LS variants in both 3-door and 5-door hatchback configurations
• Official Honda Motor Co. publication first edition, February 1986
• Contains over 100 exploded-view component diagrams, engine torque sequence charts, and electrical system schematics
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Detailed engine overhaul and valve train diagnostic information provided for the 1.6-liter DOHC powerplant
• This 1986 first edition serves as the foundational reference for the 1986–1989 Acura Integra, documenting the D16A1 engine series and original chassis specifications

Technical Content and Scope

The 1986–1989 Acura Integra service manual delivers extensive documentation for the entire vehicle architecture. Chapter coverage includes general vehicle identification codes, engine removal, and complete valve train specifications. Additional sections detail the D16A1 engine block assembly, oil lubrication system diagnostics, and cooling system maintenance. Transaxle and fuel system information is provided for both manual 5-speed and automatic 4-speed configurations.

The document also outlines procedures for intake and exhaust manifold service, including heat shield and catalytic converter inspection protocols. Electrical data, steering gear adjustments, and suspension alignment parameters are thoroughly indexed for accurate identification and reference.

Specification Highlights

Engine cooling system capacity for the 1986–1989 Acura Integra is documented at 4.6 liters for manual-transmission models. Cylinder head bolt torque is specified at 65 Nm in the engine assembly data section. The valve clearance for the intake is listed at 0.13–0.17 mm in the cylinder head specification table.

Learn more about how factory workshop documentation is structured for this model generation. Reference only — always consult a certified technician before performing service on this equipment. This official 100-page Honda OEM publication provides comprehensive specifications and diagrams for the 1986–1989 Acura Integra, including the D16A1 engine, chassis, and electrical system parameters necessary for standard maintenance and technical review.