The Acura Legend Service Manual is a comprehensive guide for the maintenance, repair, and service of Acura Legend vehicles. This manual covers all model years and includes detailed instructions for engine systems, transmission, suspension, brakes, electrical systems, and more. Below are key sections for technical specifications, maintenance procedures, troubleshooting, and repair instructions.
Key technical specifications for Acura Legend models including engine types, dimensions, and performance data.
| Specification | Description |
|---|---|
| Engine Type | 2.7L V6 SOHC 24-valve |
| Horsepower | 200 hp @ 5500 rpm |
| Torque | 185 lb-ft @ 4500 rpm |
| Transmission | 5-speed manual / 4-speed automatic |
| Fuel System | Multi-point fuel injection |
| Brake System | Front disc / rear disc with ABS |
| Suspension | Independent double-wishbone |
| Wheelbase | 108.7 inches |
| Curb Weight | 3350 lbs |
| Fuel Capacity | 18.5 gallons |
Complete engine service procedures including timing belt replacement, valve adjustment, and fuel system maintenance.
WARNING! Always disconnect battery before working on engine systems. Use proper lifting equipment.
Service procedures for manual and automatic transmissions, drive axles, and differential.
CAUTION! Use only recommended transmission fluids. Properly support vehicle during service.
Complete brake system service including ABS diagnosis, pad replacement, and rotor machining.
Front Brakes: Ventilated disc brakes with single-piston calipers. Rear Brakes: Solid disc brakes with integrated parking brake.
Brake Pad Replacement: Remove wheels, caliper bolts, replace pads, compress pistons, reassemble. Rotor Service: Minimum thickness specifications, machining procedures. ABS Diagnosis: Scan tool procedures, wheel speed sensor testing, hydraulic unit service.
Wiring diagrams, component locations, and diagnostic procedures for all electrical systems.
Tip: Always use digital multimeter for electrical diagnosis. Refer to wiring diagrams for proper circuit identification.
HVAC system service including compressor replacement, refrigerant handling, and heater core service.
WARNING! EPA certification required for refrigerant handling. Use proper recovery equipment.
Body panel alignment, interior trim removal, and accessory installation procedures.
Recommended service intervals for oil changes, filter replacements, and inspections.
CAUTION! Follow manufacturer recommendations for severe service conditions. Use only genuine Acura parts.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery, starter, fuel pump | Check battery voltage, test starter, verify fuel pressure. |
| Poor acceleration | Fuel filter, air filter, sensors | Replace filters, test MAF sensor, check fuel pressure. |
| Brake vibration | Warped rotors, worn pads | Machine or replace rotors, install new brake pads. |
| Electrical issues | Alternator, battery, grounds | Test charging system, clean battery terminals, check grounds. |
| Transmission slipping | Low fluid, worn clutches | Check fluid level and condition, perform pressure test. |
Reset: ECU reset procedures for clearing diagnostic codes.
Service: Contact Acura dealership or certified technician for complex repairs.