Vehicle Segment:
Compact sports coupe, often positioned as a more affordable European-style performance car.
Key Competitors Era:
Opel Manta, Toyota Celica, Datsun Z-cars (280ZX), Mazda RX-7, possibly entry-level Porsches or BMWs depending on trim and engine.
Design Philosophy:
Sleek, aerodynamic coupe styling with a rear-wheel-drive platform, offering a blend of performance and style.
Manual Value Proposition:
Empowers owners and independent mechanics with factory-level data, facilitating accurate repairs, cost savings, and informed decision-making.
User Base:
Enthusiasts, classic car owners, DIY mechanics, and independent repair shops specializing in European or classic Ford models.
Engine:
2.8L V6 engine service, overhaul, tuning, fuel injection/carburetion, cooling, lubrication, ignition systems.
Transmission:
Manual and automatic transmission service, overhaul, clutch, driveshaft, differential, and axle servicing.
Chassis:
Frame, suspension (front and rear), steering systems, wheel bearings, lubrication.
Brakes:
Hydraulic brake system (disc/drum), parking brake, ABS (if applicable to specific models covered by '77-'86 timeframe for ABS introduction).
Body:
Body construction, exterior panels, doors, windows, trim, interior components, locks, hinges, sealing.
Electrical:
Wiring diagrams, lighting systems, charging system (alternator, battery), starting system, instruments, switches, relays, fuses, accessories.
Fuel System:
Fuel tank, fuel pump, lines, filters, carburetors (e.g., Weber, Motorcraft 2V/4V) or fuel injection (e.g., Bosch L-Jetronic for later 2.8i models).
Emission Control:
Emission control systems relevant to the period, PCV, EGR, catalytic converters (if fitted).
Heating Cooling:
HVAC system, heater core, radiator, cooling fan, climate control components.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups, belt adjustments.
Diagnostics:
Troubleshooting common problems, symptom-based diagnostics, fault code interpretation (if applicable to era).
Repair Overhaul:
Step-by-step instructions for engine, transmission, drivetrain, suspension, brake, and electrical system repairs and overhauls.
Adjustments:
Carburetor adjustments, ignition timing, valve adjustments (if applicable), clutch adjustments, brake adjustments.
Wiring Diagrams:
Detailed electrical wiring diagrams with component identification and pin-out information.
Torque Settings:
Specific torque values for critical fasteners throughout the vehicle.
Depth:
Extensive, covering basic maintenance to full engine and transmission rebuilds, including complex electrical diagnostics and bodywork repairs.
Engine Type:
Overhead Valve (OHV) V6
Displacement:
2.8 Liters (2792 cc)
Bore X Stroke:
93.0 mm x 68.5 mm (typical for Cologne V6 2.8)
Compression Ratio:
Typically 9.0:1 to 9.2:1 for standard 2.8, higher for performance variants.
Horsepower Est Base:
Approximately 130-150 hp (depending on carburetion/injection and market).
Torque Est Base:
Approximately 160-175 lb-ft (depending on carburetion/injection and market).
Fuel Delivery Base:
2-barrel or 4-barrel carburetor (e.g., Motorcraft, Weber) or potentially Bosch L-Jetronic fuel injection on later '2.8i' models.
Fuel Type:
Unleaded gasoline (as mandated during the era).
Intake Manifold:
Cast iron or aluminum, designed for the specific carburetor or injection system.
Gearbox Type:
4-speed manual (e.g., Ford Type 9) was common, with 5-speed manual available on performance variants.
Automatic Transmission:
3-speed automatic transmission (e.g., Ford C3 or C4/C5).
Rear Axle Ratio Typical:
Various ratios available, often 3.08:1 or 3.44:1 depending on engine and transmission.
Clutch Type:
Dry single plate, hydraulically actuated.
Crash Test Era Standards:
Standards were less rigorous than today; likely complied with relevant national/European regulations of the time.
Braking System:
Front disc brakes, rear drum brakes standard. ABS was becoming available in this timeframe on high-end models, but not universally standard.
Seatbelts:
Lap and shoulder belts were standard for front occupants.
Steering Column:
Collapsible steering column for improved impact absorption.
Oil Change Interval:
Typically every 5,000-7,500 miles or 6-12 months, depending on driving conditions.
Tune Up Interval:
Spark plugs, filters, and ignition system checks at 20,000-30,000 miles.
Engine Oil Type:
API SF/SG rated, SAE 20W-50 or 10W-40 recommended for most climates. Manual will specify exact Ford specifications.
Coolant Type:
Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Specific Ford specification required.
Transmission Fluid Manual:
GL-4 or GL-5 gear oil, SAE 75W-90 or 80W-90. Specific Ford specification required.
Transmission Fluid Automatic:
Type 'A' Suffix 'A' or DEXRON II ATF. Specific Ford specification required.
Rust Corrosion:
Common issue in older vehicles, particularly wheel arches, sills, and floor pans. Manual would detail repair procedures.
Cooling System:
Radiator leaks, thermostat issues, and heater core problems can occur. Manual provides diagnostic steps.
Ignition System:
Distributor cap, rotor, points (if applicable), and spark plug wires can degrade over time. Manual covers timing and tune-up.
Carburetor Performance:
Carburetors can become gummed up or require adjustments; manual offers detailed settings and rebuild instructions.
