🏷️ Basic Information Identification Make: Ferrari Model: 328 Model Years Covered: 1985, 1986, 1987, 1988, 1989 Chassis Codes: GTB (Berlinetta), GTS (Targa) 👋 Introduction Market Position Vehicle Segment: Mid-engined, rear-wheel-drive V8 sports car. Competitive Analysis Key Competitors: Porsche 911 (930/964), Lotus Esprit, Chevrolet Corvette C4. Key Features Design Philosophy: Iconic Italian styling, exhilarating performance, driver-focused cockpit, premium build quality. Manual Value Proposition Target Audience: Professional Ferrari technicians, specialist workshops, dedicated DIY owners, and restoration specialists. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive workshop and service repair for the Ferrari 328 model range from 1985-1989. Page Count Estimated Page Count: Hundreds of pages (typical for original factory manuals). Manual Type Manual Type: Workshop Service Manual / Repair Manual Language Language: English Format Delivery Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, tuning, fuel injection (Bosch KE-Jetronic), ignition system, cooling system, lubrication system, exhaust system. Transmission Systems: Gearbox (manual), clutch, driveshafts, differentials, and related components. Suspension And Steering: Front and rear suspension components, shock absorbers, springs, bushings, steering rack, power steering system. Braking System: Brake calipers, discs, pads, master cylinder, brake lines, ABS system (if equipped on later models). Electrical System Electrical Coverage: Comprehensive wiring diagrams, alternator, starter motor, battery, lighting systems, instrumentation, ECU diagnostics. Bodywork And Chassis Body Chassis Coverage: Body panel repair, door mechanisms, window regulators, interior trim, chassis structure. Procedures Included Maintenance Procedures: Periodic maintenance charts, oil changes, filter replacements, spark plug service, fluid checks and replacements. Repair Procedures: Step-by-step repair instructions for all major mechanical and electrical components, engine rebuilds, transmission overhaul. Troubleshooting Guides: Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting charts. Overhaul Procedures: Detailed instructions for complete disassembly, inspection, and reassembly of major components like the engine and gearbox. Technical Depth Depth Of Information: Factory-level detail suitable for professional technicians, with enough clarity for experienced DIY enthusiasts. 📊 Manual Specifications File Format File Format: PDF Print Quality Printable: Full Printable Zoom Functionality: Zoom IN/OUT enabled for detailed viewing Binding Type Binding Type: Digital (N/A for download) Paper Type Paper Type: Digital (N/A for download) Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Operating System Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: F105B (328 GTB/GTS) Engine Configuration Engine Type: 90-degree V8, naturally aspirated Engine Displacement Engine Displacement: 3.2 liters (3186 cc) Performance Horsepower: 270 hp (201 kW) at 7000 rpm Torque: 231 lb-ft (313 Nm) at 5500 rpm Fuel System Fuel Delivery: Bosch KE-Jetronic electronic fuel injection Ignition System Ignition Type: Electronic ignition with distributor Cooling System Cooling Type: Water-cooled, transverse radiator 🔧 Transmission Standard Transmission Transmission Type: 5-speed manual transaxle Optional Transmission Optional Transmission: N/A (Manual only) Features Clutch Type: Hydraulically actuated single-plate dry clutch Final Drive: Limited-slip differential 📐 Dimensions Exterior Length: approx. 4,270 mm (168.1 in) Width: approx. 1,750 mm (68.9 in) Height: approx. 1,130 mm (44.5 in) Weights Curb Weight: approx. 1,390 kg (3,065 lbs) 🛡️ Safety Features Ratings Safety Standards: Designed to meet contemporary safety regulations of its era. Active Features Active Safety: Four-wheel disc brakes (ventilated front and rear), anti-roll bars. Passive Features Passive Safety: Reinforced chassis, safety glass, rudimentary crumple zones. 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM radio with cassette player was standard; optional air conditioning. Driver Assistance Driver Assistance Systems: ABS was an option on later models, otherwise primarily driver-focused with limited electronic aids. Connectivity Connectivity Features: N/A (No modern connectivity features). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles or annually, whichever comes first (refer to manual for exact specification). Major Service Interval: Timing belt replacement recommended every 30,000 miles or 3 years (critical interval). Fluid Specifications Engine Oil Specification: Refer to manual for exact viscosity, but typically a high-quality synthetic 15W-50 or 20W-50 is recommended. Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors. Brake Fluid Type: DOT 3 or DOT 4 (check manual for specific grade). Gearbox Oil Specification: Refer to manual for specific API GL-4 or GL-5 gear oil, typically with EP additives. Known Issues Common Wear Items: Bushings (suspension, engine mounts), clutch components, fuel system components (injectors, fuel pump), ignition components. Maintenance Focus: Diligent adherence to timing belt service is paramount to prevent catastrophic engine damage. Regular fuel system and ignition maintenance ensures optimal performance. 📚 Vehicle History Brand Heritage Ferrari Legacy: Continuation of Ferrari's lineage of V8-powered mid-engined sports cars, building on the success of the 308 GTB/GTS. Model Evolution Evolution From 308: An evolution of the 308, featuring a larger displacement engine, updated bodywork (often with integrated bumpers), and improved aerodynamics. The 328 offered increased power and torque. Production Production Period: 1985-1989 Production Locations Manufacturing Plant: Maranello, Italy 🏆 Awards & Recognition Recognitions Design Awards: Generally lauded for its Pininfarina styling, often considered one of the most beautiful Ferraris of its era.