1987 Bentley Eight Helms Manual

The 1987 Bentley Eight is a luxury executive car featuring a 6.75-liter V8 engine, automatic transmission, power steering, air conditioning, Connolly leather upholstery, burr walnut veneer, electric windows, central locking, and advanced sound system. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 6.75L V8 engine, automatic transmission, power-assisted steering, climate control, premium audio system, luxury interior trim.

Vehicle Specifications

• Engine: 6.75L V8, 6750cc capacity
• Power Output: Approximately 200 bhp
• Transmission: 3-speed automatic
• Fuel System: Twin SU carburetors
• Fuel Capacity: 25.5 gallons (116 liters)
• Length: 212.6 inches (5400 mm)
• Width: 74.8 inches (1900 mm)
• Height: 59.8 inches (1520 mm)
• Wheelbase: 120.5 inches (3061 mm)
• Curb Weight: 4,850 lbs (2200 kg)

Operating Instructions

Starting and driving procedures for optimal performance.

1. Starting: Insert key, turn to ignition position, wait for fuel pump to prime, start engine.
2. Gear Selection: P (Park), R (Reverse), N (Neutral), D (Drive), 2 (Second), 1 (First)
3. Climate Control: Set desired temperature using automatic controls.
4. Audio System: Power on, select AM/FM or cassette, adjust volume and tone.

WARNING! Always engage parking brake when parked. Check fluid levels regularly.

Maintenance Schedule

Regular maintenance ensures longevity and performance.

1. Every 3,000 miles: Oil and filter change
2. Every 6,000 miles: Check brake fluid, coolant levels
3. Every 12,000 miles: Replace air filter, spark plugs
4. Every 24,000 miles: Transmission fluid change
5. Every 36,000 miles: Brake system inspection
6. Annual: Full system check and tune-up

CAUTION! Use only recommended fluids and genuine Bentley parts.

Controls and Instrument Panel

Dashboard layout and control functions.

Instrument Cluster: Speedometer, tachometer, fuel gauge, temperature gauge, oil pressure gauge.

Center Console: Climate controls, audio system, power window switches, central locking.

Steering Column: Ignition switch, turn signals, headlight controls, wiper controls.

Warning Lights: Oil pressure, battery charge, brake system, engine check.

Electrical System

12-volt negative ground system with alternator and battery.

1. Battery: 12V 70Ah located in engine compartment
2. Alternator: 65-amp output
3. Fuses: Located in dashboard fuse box
4. Lighting: Halogen headlamps with separate high/low beams

Tip: Check battery terminals for corrosion regularly.

Fuel System

Twin SU carburetors with mechanical fuel pump.

1. Fuel Type: Premium unleaded petrol (95 RON)
2. Fuel Capacity: 25.5 gallons (116 liters)
3. Fuel Consumption: Approximately 12-15 mpg urban, 18-22 mpg highway
4. Fuel Filter: Replace every 12,000 miles

WARNING! Use only recommended fuel grade to prevent engine damage.

Braking System

Power-assisted disc brakes on all four wheels.

• Front Brakes: Ventilated discs
• Rear Brakes: Solid discs
• Parking Brake: Mechanical rear brake system
• Brake Fluid: DOT 4 specification
• Pad Replacement: Every 25,000 miles or as needed

Care & Cleaning

Proper care maintains the vehicle's luxury appearance.

1. Exterior: Wash with mild car shampoo, dry with soft cloth
2. Interior: Clean leather with approved conditioner, wipe wood trim with dry cloth
3. Chrome: Polish with chrome cleaner to prevent corrosion
4. Windows: Use automotive glass cleaner

CAUTION! Do not use abrasive cleaners on wood or leather surfaces.

Regulatory Information

Manufactured by Bentley Motors Limited, Crewe, England. Complies with 1987 automotive safety and emissions standards. Copyright © 1987 Bentley Motors Limited. For service and support, contact authorized Bentley dealerships.

Troubleshooting

Service: Contact authorized Bentley service center for professional repairs.