1987-1991 Honda Civic Coupe CRX Factory Service Manual

Description

1987-1991 Honda Civic Factory Service Manual – Complete Workshop Coverage

This is the 1987-1991 Honda Civic Coupe CRX Factory Service Manual, a comprehensive workshop resource produced by Honda Motor Co., Ltd. for professional technicians and dedicated DIY owners. Covering the full 1987 through 1991 model years, this manual provides detailed instructions for servicing the Civic Coupe and CRX, with in-depth coverage of all engine types—including carbureted and PGM-FI variants of the D12B, D13B, D14A, D15B, and D16A—as well as the L3 5-speed manual transmission and all major vehicle systems.

File Details

• Manual Type: Factory Service Manual
• Brand / Model: Honda Civic Coupe / CRX
• Engines Covered: D12B, D13B, D14A, D15B (Carbureted & PGM-FI), D16A (SOHC & DOHC PGM-FI)
• Transmission: L3 5-Speed Manual
• Language: English
• Page Count: Approx. 1,042
• File Format: PDF (Instant Download)
• Publication Date: December 1987 (with updates through 1991 model year)
• Document Number: 62SH210 (Construction & Function), 62PM1001 (Engine Maintenance & Repair), 62PL300 (L3 Manual Transmission)

Chapters Covered

This factory service manual is divided into logical sections, each focused on a specific system or procedure. The chapters include:

• General Information: Identification number locations, label locations, lift and support points, towing, preparation of work, symbol marks, and abbreviations.
• Special Tools: Comprehensive list of Honda special service tools for engine, fuel & emissions, clutch, manual transmission, driveshafts, steering, suspension, brakes, and electrical systems.
• Maintenance: Lubrication points, complete maintenance schedule with severe-service intervals, engine oil and transmission fluid specifications.
• Engine: Complete tune-up procedures, timing belt inspection/replacement (SOHC & DOHC), cylinder head removal/installation, engine removal/installation, exhaust system, and radiator service.
• Fuel and Emissions: Comprehensive PGM-FI control system troubleshooting, component location, system description, vacuum and electrical connection diagrams, self-diagnostic procedures, flowcharts for all major sensors and actuators (ECU, O2, MAP, TDC/CRANK, CYL, coolant temp, throttle angle, IAT, IMA, vehicle speed, etc.), idle control system, fuel supply system (pump, filter, injectors, pressure regulator, relay), air intake system, and emission control systems (PCV, catalytic converter, evaporative).
• Clutch: Pedal adjustments, clutch disc and cover specifications, release bearing service.
• Manual Transaxle: Complete overhaul information for the L3 5-speed, including gear clearances, shaft end play, bearing specifications, and torque values.
• Steering: Both manual and power steering systems, including gearbox service, pump repair, and pressure testing.
• Suspension: Front and rear double wishbone suspension, wheel alignment specifications, shock absorber service.
• Brakes: Power-assisted disc brakes (front and rear), parking brake system, master cylinder and booster specifications.
• Body: Body panel repair, glass, door adjustments, and exterior trim.
• Heater and Air Conditioner: Climate control system service, compressor and refrigerant specifications, and diagnostic procedures.
• Electrical: Complete vehicle electrical systems, including battery, starter, alternator, fuses, lighting, gauges, and wiring diagrams.

This 1987-1991 Honda Civic Factory Service Manual delivers the same diagnostic, repair, and maintenance information used by Honda dealer technicians. Whether you are performing a simple tune-up, rebuilding an engine, diagnosing a complex PGM-FI fault, or overhauling a manual transaxle, this manual provides the step-by-step procedures, clearances, torque specifications, and troubleshooting flowcharts needed to do the job right the first time.

What This Manual Enables You to Do

With the 1987-1991 Honda Civic Coupe CRX Factory Service Manual, you gain the capability to perform professional-level repairs and maintenance on your Civic or CRX. This includes complete engine disassembly and reassembly, timing belt replacement with precise tension adjustment, full PGM-FI troubleshooting using factory flowcharts, transmission overhaul, suspension and steering system service, brake system maintenance, and accurate electrical diagnostics. The manual covers the unique requirements of both carbureted and fuel-injected engines, as well as the SOHC and DOHC variants of the D16A.

Having the correct specifications and factory-approved procedures is critical when maintaining a precision-engineered vehicle like the Honda Civic. This manual eliminates guesswork by providing torque values, clearances, and diagnostic sequences directly from Honda’s engineering team. You can confidently perform repairs knowing that every step is verified by the manufacturer, protecting both your vehicle’s performance and safety.

This is an instant PDF download, accessible immediately after purchase. No physical shipping, no lost pages—just a complete, printable digital copy that works on any device. Whether you are in the garage, the driveway, or at the track, this manual is always with you.