🏷️ Basic Information Identification Make: Ferrari Model: 308 GTB/GTS QV, 328 GTB/GTS Model Codes: 308 GTB QV (F106 CB), 308 GTS QV (F106 DB), 328 GTB (F106 BB), 328 GTS (F106 CB) Generation Generation Name: Third Generation (308 QV to 328) Generation Years: 1982-1989 Applicable Years: 1985, 1986, 1987, 1988, 1989 👋 Introduction Market Position Vehicle Segment: Mid-engined, rear-wheel-drive sports car. Brand Perception: Iconic Italian supercar, known for performance, styling, and V8 soundtrack. Competitive Analysis Primary Competitors: Porsche 911, Lotus Esprit, Chevrolet Corvette (C3/C4), Lamborghini Jalpa. Key Features Engine Layout: Mid-mounted V8. Design Philosophy: Classic Ferrari Pininfarina styling, focus on driver engagement and performance. Manual Value Proposition Cost Saving: Enables owners to perform DIY repairs and maintenance, saving significantly on labor costs. Ease Of Use: Step-by-step instructions, visuals, and diagrams facilitate repair tasks. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual (WSM) / Repair Manual Language: English Format: PDF Download Delivery Method: Instant Download Print Capability: Full Printable Software Requirements: Adobe PDF Reader Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine: Detailed engine overhaul, lubrication, cooling, fuel injection (Bosch K-Jetronic/KE-Jetronic), ignition system, emissions control, engine management. Transmission: Manual transmission overhaul, clutch assembly, gearbox servicing, lubrication, driveshafts. Brakes: Hydraulic brake system, disc brake overhaul (front and rear), parking brake, ABS (Anti-lock Braking System) for applicable models, brake fluid specifications. Suspension Steering: Front and rear suspension geometry, shock absorbers, springs, bushings, power steering system, steering rack and pinion. Electrical: Complete wiring diagrams for all systems, starter motor, alternator, battery, lighting systems, dashboard instruments, horn, wipers, power windows, central locking. Bodywork Chassis: Body panel removal and installation, door mechanisms, window regulators, interior trim, chassis lubrication points, structural components. Heating Ventilation Ac: HVAC system operation, refrigerant handling, component replacement, airflow control. Procedures Included Maintenance: Routine service intervals, oil and filter changes, spark plug replacement, coolant checks, belt adjustments, brake fluid flush. Troubleshooting: Diagnostic procedures for common and complex issues, fault finding guides, symptom-based troubleshooting. Repair Rebuild: Complete step-by-step instructions for component removal, disassembly, inspection, repair, assembly, and reinstallation. Diagnostics: Engine performance diagnostics, electrical system troubleshooting using wiring diagrams, fuel system pressure testing. Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to complete engine and transmission rebuilds, including electrical system schematics and diagnostic procedures. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable if digitally produced. Print Quality Print Resolution: Professional quality, suitable for printing. Binding Type Binding Format: N/A (Downloadable PDF) Paper Type Paper Recommendation: N/A (Printable; recommend durable paper for workshop use). ⚙️ Engine Specifications Primary Engine Engine Type: DOHC V8. Engine Displacement 308Qv: 2926 cc (2.9 Liters). Engine Displacement 328: 3186 cc (3.2 Liters). Bore Stroke 308Qv: 82 mm x 71 mm. Bore Stroke 328: 83 mm x 73.6 mm. Compression Ratio 308Qv: 9.2:1. Compression Ratio 328: 9.6:1 (Euro), 9.2:1 (US). Horsepower 308Qv: 230-240 bhp (DIN/SAE). Horsepower 328: 270 bhp (266 net) @ 7000 rpm (Euro), 260 bhp (255 net) @ 7000 rpm (US). Torque 328: 229 lb-ft (311 Nm) @ 5500 rpm (Euro), 215 lb-ft (291 Nm) @ 5500 rpm (US). Fuel System: Bosch K-Jetronic mechanical fuel injection (308 QV), Bosch KE-Jetronic (328). Ignition System: Distributorless ignition (246 GT4), Twin-plug ignition with distributors (308 QV), Electronic ignition with distributors (328). Engine Cooling: Water-cooled. 🔧 Transmission Standard Type: 5-speed manual transaxle. Optional Type: None offered during these model years. Features Gear Ratios: Specific ratios detailed within the manual. Clutch Type: Dry single-plate clutch. Fluid Specifications Gearbox Oil Type: GL-4 or GL-5 SAE 75W-90 or 80W-90 synthetic gear oil (refer to manual for exact Ferrari specification). 📐 Dimensions Exterior Wheelbase: 2340 mm (92.1 in). Length: 4250 mm (167.3 in) for 308 QV; 4365 mm (171.9 in) for 328. Width: 1720 mm (67.7 in) for 308 QV; 1700 mm (66.9 in) for 328. Height: 1135 mm (44.7 in) for 308 QV; 1130 mm (44.5 in) for 328. Weights Curb Weight Approx: 1450 kg (3197 lbs) for 308 QV; 1400-1450 kg (3086-3197 lbs) for 328. Weight Distribution Approx: Near 50/50 front/rear. Tire Specifications Front Tire Size Typical: 205/55 VR 16. Rear Tire Size Typical: 225/50 VR 16. Wheel Specifications Wheel Bolt Pattern: 5x108 mm. Wheel Size: 16 inch alloy. 🛡️ Safety Features Ratings Crash Test Ratings: No formal crash test ratings available from modern agencies for this era of vehicle. Active Features ABS: Optional on some later models, standard on some 328 variants. Brakes: Four-wheel disc brakes. Passive Features Seatbelts: Three-point inertia-reel seatbelts. Chassis Structure: Tubular steel chassis with body panels bolted on. 💡 Technology Features Infotainment Audio System: Typically a factory-installed AM/FM cassette player, often with upgraded aftermarket units. Driver Assistance ABS: Available as an option on later models, improving braking control. Connectivity Original Connectivity: None. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 km (4,500 miles) or 1 year, whichever comes first....