Acura 1990 Legend Coupe Manual

The Acura 1990 Legend Coupe is a luxury sports coupe featuring a 2.7L V6 engine, 5-speed manual transmission, front-wheel drive, power windows/locks, leather interior, premium audio system, and advanced suspension. Below are key sections for operation, maintenance, specifications, and troubleshooting.

1. Vehicle Overview 2. Instrument Panel 3. Operating Instructions 4. Technical Specifications 5. Maintenance Schedule 6. Fluid Capacities 7. Troubleshooting 8. Safety Features 9. Warranty Information

Vehicle Overview

Key components: 2.7L V6 engine, 5-speed manual transmission, power steering, ABS brakes, climate control, power seats.

Component	Description
Engine	2.7L V6 SOHC 24-valve
Transmission	5-speed manual
Drivetrain	Front-wheel drive
Suspension	4-wheel independent double wishbone
Brakes	Power-assisted disc brakes with ABS
Steering	Power-assisted rack and pinion
Fuel System	Multi-point fuel injection
Seating	Leather-trimmed power seats
Audio	AM/FM cassette with premium speakers
Climate Control	Automatic temperature control

Instrument Panel

Dashboard controls and indicators for optimal vehicle operation.

Speedometer: Vehicle speed in mph/kmh
Tachometer: Engine RPM
Fuel Gauge: Fuel level indicator
Temperature Gauge: Engine coolant temperature
Warning Lights: Check engine, oil pressure, battery
Odometer: Total and trip distance

WARNING! Never ignore warning lights; stop vehicle immediately if red warning lights appear.

Operating Instructions

Proper procedures for starting, driving, and shutting down vehicle.

Starting: Depress clutch, turn key to start position
Shifting: Smooth clutch engagement between gears
Braking: Firm pressure with ABS pulsation normal
Parking: Engage parking brake, shift to reverse
Climate Control: Set desired temperature auto/manual
Audio System: AM/FM tuning, cassette operation

CAUTION! Always depress clutch completely when shifting to prevent transmission damage.

Technical Specifications

Engine: 2.7L V6 SOHC 24-valve
Horsepower: 160 hp @ 5800 rpm
Torque: 162 lb-ft @ 4500 rpm
Transmission: 5-speed manual
Fuel Capacity: 18.0 gallons
Wheelbase: 108.7 inches
Length: 189.4 inches
Curb Weight: 3,285 lbs
Tires: 205/60R15
Fuel Economy: 18 city / 24 highway

Maintenance Schedule

Regular maintenance intervals for optimal performance.

Every 7,500 miles: Oil and filter change, tire rotation

Every 15,000 miles: Air filter replacement, brake inspection

Every 30,000 miles: Spark plugs, coolant flush

Every 60,000 miles: Timing belt, transmission fluid

Picture: Regular visual inspections of belts, hoses, and fluid levels. Audio: Check for proper speaker function. Install: Verify all warning lights operational during start-up.

Fluid Capacities

Recommended fluid types and capacities.

Engine Oil: 4.5 quarts (5W-30)
Coolant: 8.5 quarts (50/50 mix)
Transmission Fluid: 2.2 quarts (Honda MTF)
Brake Fluid: DOT 3 or 4
Power Steering: Honda Power Steering Fluid

Tip: Use only recommended fluids to maintain warranty coverage.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Hard shifting	Low transmission fluid	Check fluid level; top up if low
Engine misfire	Worn spark plugs	Replace spark plugs and wires
Brake vibration	Warped rotors	Resurface or replace brake rotors
Overheating	Low coolant	Check for leaks; refill coolant
Electrical issues	Weak battery	Test battery; check alternator output

Reset: Disconnect battery for 10 minutes to reset computer if check engine light persists.

Safety Features

Driver and passenger protection systems: ABS brakes, driver airbag, side impact protection, 3-point seat belts.

Warranty Information

Basic warranty: 4 years/50,000 miles. Powertrain: 5 years/60,000 miles. Corrosion: 5 years/unlimited miles. For service, contact Acura dealer or call 1-800-TO-ACURA.