Target Audience:
Ferrari 308 GT4 owners, classic car enthusiasts, independent mechanics, and restoration specialists
Uniqueness:
Vehicle-specific and dealership-level technical information, not generic data
Illustrations Diagrams:
Includes diagrams, illustrations, and step-by-step instructions for clarity
Cost Savings:
Enables DIY repairs, saving significant costs on maintenance and repairs
Preparedness:
Essential resource for proactive maintenance and unexpected repairs
Years Covered:
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980
Estimated Page Count:
Extensive (specific page count not provided, but described as 'complete' and 'full service and repair instruction')
Type:
Service Repair Workshop Manual
Engine Mechanical:
Complete overhaul, timing, cooling, lubrication, etc.
Engine Electrical:
Ignition, starting, charging, sensors, wiring diagrams
Emission Control:
System components and adjustments
Fuel System:
Carburetor systems (Weber), fuel pumps, lines, tank
Clutch System:
Clutch operation, hydraulic system, adjustments
Transmission:
Manual Transaxle (5-speed) and Automatic Transaxle (optional) overhaul, service, and troubleshooting
Driveshaft And Axle:
CV joints, driveshafts, differential service
Suspension System:
Front and rear suspension components, alignment, shock absorbers, springs
Steering System:
Steering rack, linkages, power steering system
Restraint Systems:
Seat belts, interior safety components
Brake System:
Hydraulic system, calipers, discs, master cylinder, parking brake
Body Interior Exterior:
Body panel removal, trim, glass, upholstery, doors, locks
Body Electrical System:
Lighting, wipers, horn, instrumentation, power windows, central locking
HVAC:
Heating, Ventilation, and Air Conditioning system service and repair
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, tune-ups
Troubleshooting:
Diagnostic procedures for common and complex issues
Repair:
Step-by-step repair instructions for all major components
Diagnostics:
Identification of faults and causes
Wiring Schematics:
Detailed electrical wiring diagrams for comprehensive understanding
Depth:
Comprehensive; suitable for both owners with basic mechanical skills and independent service professionals. Covers basic maintenance to complete rebuilds.
Quality:
High-quality PDF, viewable on PC, Mac, phones, and e-readers
Searchability:
Assumed searchable text within PDF for ease of use
Printability:
Yes, individual pages are printable
Binding:
Not applicable for PDF format; printed versions may vary.
Paper Type:
Not applicable for PDF format; printed versions may vary.
Engine Type:
Mid-mounted, V8
Displacement:
2.9-liter (2926 cc)
Engine Code:
F106 AL 070 (early, 2v per cylinder), F106 BB 070 (later, 4v per cylinder - Dino 308 GT4)
Bore X Stroke:
81 mm x 71 mm
Horsepower Early 2V:
230 hp (172 kW) at 6,800 rpm
Horsepower Later 4V:
255 hp (190 kW) at 6,800 rpm
Torque Early 2V:
203 lb-ft (275 Nm) at 4,000 rpm
Torque Later 4V:
217 lb-ft (294 Nm) at 4,500 rpm
Induction:
Quad Weber 40 DCNF carburetors
Fuel Type:
Unleaded gasoline (specifications for octane rating available in manual)
Block Material:
Aluminum Alloy
Cylinder Head Material:
Aluminum Alloy
Type:
5-speed Manual Transaxle
Type:
3-speed Automatic Transaxle (less common, specific models)
Transaxle Layout:
Integrated gearbox and differential unit, mid-engine rear-wheel drive
Manual Transmission Fluid:
Refer to manual for specific API GL-4 or GL-5 gear oil recommendations (e.g., SAE 75W-90 or 80W-90)
Automatic Transmission Fluid:
Refer to manual for specific ATF type (e.g., Dexron II or equivalent)
Oil Change Interval:
Typically every 5,000-7,500 km (3,000-5,000 miles) or annually, depending on usage. Consult manual for exact recommendation.
Tune Up Interval:
As needed, but regularly recommended every 15,000-20,000 km (9,000-12,000 miles).
Engine Oil Type:
Refer to manual for recommended viscosity (e.g., 20W-50 or 10W-40 depending on climate) and API classification (e.g., SE/SF/SG).
Coolant Type:
Ethylene Glycol based antifreeze, mixed with distilled water. Specific concentration ratio in manual.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Carburetor Synchronization:
Requires meticulous synchronization of the four Weber carburetors for optimal performance.
Electrical Gremlins:
Older Italian car wiring can be prone to issues; manual is crucial for diagnosis.
Timing Belt:
Belt-driven camshafts require regular replacement (interval specified in manual) to prevent catastrophic engine damage.
Rust Susceptibility:
As with many cars of this era, bodywork is susceptible to rust, especially in certain climates. Manual covers body repair.
Legacy:
Renowned for producing high-performance sports cars and race cars
Design Origin:
Designed by Bertone, marking a departure from traditional Pininfarina designs for Ferrari mid-engined V8 cars.
Initial Concept:
Intended as Ferrari's first mid-engined V8 production car, aimed at broader market appeal and as a successor to the Dino 246 GT.
Name Change:
Initially named Dino 308 GT4, later renamed Ferrari 308 GT4 to fully align with the Ferrari brand.
Production Years:
1973-1980
Production Volume:
Approximately 2,826 units produced (including Dino badged cars)
Manufacturing Location:
Maranello, Italy
