Positioning:
A comprehensive digital service solution for owners and enthusiasts of the Ferrari 308 GT4, offering detailed technical information for maintenance and repair.
Advantage:
Provides a cost-effective and convenient alternative to expensive, outdated paper manuals, offering instant access and digital flexibility.
Features:
Complete official factory documentation, hundreds of pages of detailed procedures, illustrations, photos, printable format, electronic accessibility across multiple devices.
Applicable Years:
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980
Styles Covered:
All styles covered
Estimated Page Count:
Hundreds of Pages (exact count not specified, but implies comprehensive)
Type:
Official Factory Service Repair Manual
Primary Purpose:
Repair and Servicing
Digital Advantages:
Instant download, no expiry dates, searchable content.
Systems:
General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle
Engine Related Systems:
Engine Service/Repair, Fuel Injection, Fuel System, Emission System, Cooling System, Engine Control System
Drivetrain Systems:
Transmission Service/Repair, Differential/Drive, Axle
Procedures:
Step-by-step repair instructions, complete disassembly guidance, troubleshooting, routine maintenance, component replacement, system diagnostics, wiring and electrical system analysis.
Diagnostic Procedures:
Troubleshooting guides for various systems and components.
Maintenance Procedures:
Periodic Lubrication, General Maintenance, fluid changes, filter replacements.
Repair Procedures:
Detailed instructions for engine, transmission, brakes, suspension, steering, electrical, and bodywork repairs.
Depth:
Comprehensive, covering all aspects from basic maintenance to in-depth repair and diagnostics. Suitable for DIY enthusiasts and experienced mechanics.
Chassis Related Systems:
Brake System, Suspension, Steering, Chassis/Body
Electrical Coverage:
Wiring Diagram, Electrical System
Interior Coverage:
Heater/Air Conditioning, Restraint System, Interior
Printability:
Printable, allowing users to print entire manual or specific pages.
Binding:
N/A (Digital PDF format)
Paper Type:
N/A (Digital PDF format)
Compatibility:
Compatible with all versions of Windows and Mac OS; Accessible via web browser on any computer or mobile device.
Software Requirements:
Adobe PDF Reader, Winzip (free online)
Engine Type:
V8 Mid-Engine
Displacement:
2989 cc (3.0 Liters)
Bore X Stroke:
81 mm x 73 mm (approx.)
Compression Ratio:
9.2:1 (approx.)
Horsepower:
255 PS (252 bhp / 188 kW) at 6600 rpm (US Spec)
Torque:
286 Nm (211 lb-ft) at 5000 rpm (US Spec)
0-60 Mph Acceleration:
Approx. 6.1 seconds (varies with conditions)
Top Speed:
Approx. 250 km/h (155 mph)
Fuel Delivery:
Carbureted (Quad Weber 40 DCNF for US models)
Fuel Type:
Unleaded Gasoline (Premium)
Ignition System:
Electronic Ignition
Engine Management:
Manual tuning of carburetors and ignition timing, basic electronic control for ignition.
Crash Test Ratings:
N/A (Vehicle not subjected to modern crash testing standards)
Features:
Four-wheel disc brakes with ventilated rotors, hydraulic power steering.
Features:
Three-point seat belts, padded dashboard, reinforced passenger cell (typical for the era).
Oil Change Interval:
Every 5,000 km (3,000 miles) or annually.
Major Service Interval:
Every 20,000 km (12,000 miles) or every 2 years (includes timing belt inspection/replacement).
Engine Oil Type:
SAE 20W-50 (API SG or equivalent, e.g., Castrol GTX 20W-50, Mobil 1 15W-50)
Engine Oil Capacity:
10.5 Liters (11.1 US Quarts) with filter.
Coolant Type:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water.
Transmission Fluid Type:
API GL-5, SAE 75W-90 or 80W-90 gear oil.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Differential Fluid Type:
API GL-5, SAE 75W-90 or 80W-90 gear oil with limited-slip additive if applicable.
Common Problems:
Carburetor tuning sensitivity, aging electrical components and wiring, potential for coolant leaks, timing belt wear, aging fuel lines and seals, rust in common areas (wheel arches, sills).
Maintenance Focus:
Regular tuning of Weber carburetors, thorough inspection of electrical systems, proactive replacement of rubber hoses and seals, attention to cooling system integrity, and timely timing belt replacement are crucial for reliability.
Heritage:
Ferrari, a legendary Italian marque renowned for its high-performance sports cars and racing pedigree.
Evolution:
The 308 GT4 was a significant departure for Ferrari, being their first mid-engined V8 production car and the first Ferrari styled by Bertone. It offered a more practical 2+2 seating arrangement compared to its predecessors.
Original Designer:
Bertone (Marcello Gandini)
Production Years:
1973-1980
Production Numbers:
Approximately 2,826 units produced.
Manufacturing Location:
Maranello, Italy
