Acura Legend Repair Manual PDF

The Acura Legend Repair Manual provides comprehensive technical information for maintaining and repairing the Acura Legend luxury sedan. This manual covers engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and routine maintenance procedures for various model years. Below are key sections for technical specifications, maintenance schedules, troubleshooting, and repair procedures.

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

Vehicle Specifications

Technical specifications for Acura Legend models including engine, transmission, dimensions, and capacities.

Specification	Details
Engine Type	2.7L V6 SOHC 24-valve
Horsepower	200 hp @ 5500 rpm
Torque	195 lb-ft @ 4500 rpm
Transmission	5-speed manual / 4-speed automatic
Fuel System	Multi-port fuel injection
Fuel Capacity	18.0 gallons
Curb Weight	3450 lbs
Overall Length	192.1 inches
Wheelbase	114.6 inches
Brake System	4-wheel disc brakes with ABS

Maintenance Schedule

Recommended maintenance intervals for optimal vehicle performance and longevity.

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

WARNING! Always use genuine Acura parts and recommended fluids for optimal performance.

Engine Systems

Detailed repair procedures for engine components and systems.

Engine Removal: Step-by-step procedure for engine removal and installation
Cylinder Head: Removal, inspection, and installation procedures
Timing Belt: Replacement procedure and tension adjustment
Fuel System: Fuel pump, injectors, and pressure regulator service
Ignition System: Spark plugs, wires, and distributor maintenance
Cooling System: Radiator, thermostat, and water pump replacement
Exhaust System: Manifold, catalytic converter, and muffler service

Transmission & Drivetrain

Manual and automatic transmission service procedures.

Manual Transmission: Clutch replacement, shift linkage adjustment, fluid service. Automatic Transmission: Fluid service, shift solenoid replacement, valve body service.

Drivetrain: CV joint service, driveshaft removal, differential fluid change procedures.

Suspension & Steering

Front and rear suspension components and steering system repair.

Strut and shock absorber replacement
Control arm and ball joint service
Stabilizer bar and bushings replacement
Wheel bearing service and replacement
Power steering pump and rack service
Alignment specifications and procedures

Tip: Always check alignment after suspension component replacement.

Brake Systems

Disc brake system maintenance and repair procedures.

Front brake pad replacement: Remove caliper, replace pads, inspect rotors
Rear brake service: Pad replacement and rotor resurfacing
Brake bleeding: Procedure for removing air from system
ABS system: Sensor replacement and diagnostic procedures
Parking brake: Adjustment and cable replacement
Master cylinder: Replacement and bench bleeding

WARNING! Always test brakes in safe area after service. Use proper safety equipment.

Electrical Systems

Wiring diagrams and electrical component service.

Component	Service Procedure
Battery	Testing, replacement, and cable service
Alternator	Removal, testing, and installation
Starter	Removal and replacement procedure
Lighting	Headlight, taillight, and bulb replacement
Instrument Cluster	Removal and gauge service
Power Windows	Motor and regulator replacement
Power Door Locks	Actuator replacement and adjustment

Heating & A/C

Climate control system maintenance and repair.

Heater core replacement, blower motor service, A/C compressor replacement, refrigerant recovery and recharge procedures, condenser and evaporator service.

Body & Interior

Body panel and interior component service procedures.

Door panel removal, window regulator service, seat removal and repair, dashboard components, trim panel service, exterior light assembly replacement.

CAUTION! Use proper trim removal tools to avoid damage to interior components.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel system	Check battery voltage, fuel pressure, spark
Poor acceleration	Fuel filter, air filter, sensors	Replace filters, check MAF sensor
Transmission slipping	Low fluid, worn clutches	Check fluid level, service transmission
Brake vibration	Warped rotors	Resurface or replace brake rotors
Electrical issues	Bad grounds, blown fuses	Check ground connections, test fuses
Overheating	Coolant leak, thermostat	Pressure test system, replace thermostat

Reset: Disconnect battery for 10 minutes to reset ECU if needed.

Safety Precautions

Important safety information for working on your Acura Legend.

Always use jack stands when working under vehicle
Disconnect battery before electrical work
Use proper safety equipment (gloves, eye protection)
Work in well-ventilated area
Follow torque specifications for all fasteners
Use genuine Acura replacement parts
Consult professional mechanic for complex repairs

Service: For technical support, contact Acura customer service or authorized dealership.