1992 Acura Legend Service Manual

The 1992 Acura Legend Service Manual provides comprehensive technical information for maintenance, repair, and service procedures for the Acura Legend model year 1992. This manual covers engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and troubleshooting guides. Below are key sections for specifications, maintenance schedules, repair procedures, and technical data.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Suspension & Steering 6. Brake Systems 7. Electrical Systems 8. Heating & A/C 9. Body & Interior 10. Troubleshooting 11. Technical Service Bulletins

Vehicle Specifications

Key technical specifications for the 1992 Acura Legend including engine, dimensions, capacities, and performance data.

Specification	Description
Engine Type	3.2L V6 SOHC 24-valve
Displacement	3206 cc
Horsepower	200 hp @ 5500 rpm
Torque	210 lb-ft @ 4500 rpm
Transmission	4-speed automatic / 5-speed manual
Fuel System	Multi-point fuel injection
Fuel Capacity	18.0 gallons
Curb Weight	3480 lbs (sedan)
Wheelbase	114.6 inches
Braking System	4-wheel disc brakes with ABS

Maintenance Schedule

Recommended maintenance intervals and service procedures for optimal vehicle performance.

Oil and filter change: Every 7,500 miles or 12 months
Air filter replacement: Every 30,000 miles
Spark plugs: Replace every 60,000 miles
Timing belt: Replace every 90,000 miles
Brake fluid: Replace every 30,000 miles or 2 years
Coolant: Replace every 60,000 miles or 5 years

WARNING! Always use genuine Acura parts for optimal performance and warranty compliance.

Engine Systems

Detailed service procedures for engine components, fuel system, and emissions control.

Engine removal and installation procedures
Cylinder head service and valve adjustment
Fuel injection system diagnosis and repair
Ignition system service and timing adjustment
Cooling system maintenance and repair
Exhaust system inspection and replacement

CAUTION! Always disconnect battery before performing electrical work. Use proper lifting equipment for engine removal.

Transmission

Automatic Transmission: Hydraulic control system, shift cable adjustment, fluid change procedure
Manual Transmission: Clutch replacement, shift linkage adjustment, gear oil specifications
Transmission Fluid: Honda ATF-Z1 for automatic, Honda MTF for manual
Drive Shaft: CV joint service and boot replacement
Differential: Fluid capacity and service intervals

Suspension & Steering

Service procedures for front and rear suspension components and power steering system.

Front Suspension: MacPherson strut assembly, control arms, ball joints, stabilizer bar. Rear Suspension: Multi-link system, trailing arms, bushings. Steering: Power rack-and-pinion, tie rod ends, alignment specifications.

Brake Systems

Complete brake system service including hydraulic, mechanical, and ABS components.

Brake pad and rotor replacement procedures
Brake fluid bleeding and system flush
ABS component diagnosis and repair
Parking brake adjustment and cable replacement
Master cylinder and booster service

Tip: Always replace brake components in axle sets for balanced braking performance.

Electrical Systems

Wiring diagrams, component locations, and diagnostic procedures for all electrical systems.

Battery and charging system testing
Starting system diagnosis and repair
Lighting systems and switch replacement
Instrument cluster and gauge service
Power window and door lock systems
Audio system and antenna repair

WARNING! Disconnect battery before working on electrical systems to prevent short circuits and injury.

Heating & A/C

Climate control system service including heater core, A/C compressor, and refrigerant handling.

Body & Interior

Body panel replacement, glass service, interior trim, and upholstery repair procedures.

CAUTION! Use proper safety equipment when working with glass and sharp metal edges.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel system	Check battery voltage, fuel pressure, spark plugs
Poor acceleration	Fuel filter, air filter, sensors	Replace filters, check TPS and MAP sensors
Brake vibration	Warped rotors, worn pads	Resurface or replace rotors, install new pads
Electrical issues	Fuses, grounds, wiring	Check fuse box, clean ground connections, inspect wiring
Overheating	Coolant leak, thermostat, radiator	Pressure test system, replace thermostat, flush radiator

Reset: Disconnect battery for 10 minutes to reset ECU if experiencing electronic issues.

Service: Contact Acura dealer or certified technician for complex repairs.