🏷️ Basic Information Identification Make: Ferrari Model: 400i Production Years: 1979-1985 Generation Generation Name: First Generation (Americas Version) Codes Chassis Codes: F106HB 👋 Introduction Market Position Vehicle Segment: Luxury Grand Tourer (GT) Target Audience: Affluent individuals seeking high-performance, stylish, and comfortable personal transportation Competitive Analysis Key Competitors: Aston Martin Lagonda, Maserati Quattroporte, Rolls-Royce Silver Spirit, Bentley Mulsanne Key Features Distinctive Attributes: Elegant styling by Pininfarina, powerful V12 engine, luxurious interior, front-engine, rear-wheel-drive layout, adoption of Bosch K-Jetronic fuel injection for improved efficiency and emissions 📋 Manual Details Coverage Areas Market Coverage: Global (specific to 400i models) / North American market emphasis implied by '400i' designation and Bosch K-Jetronic fuel injection Page Count Estimated Page Count: 500-1000+ pages (typical for comprehensive workshop manuals of this era) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine Service Repair: Yes, comprehensive engine overhaul, tuning, and diagnostics Fuel System: Yes, Bosch K-Jetronic fuel injection system diagnosis and repair Cooling System: Yes, radiator, coolant flow, thermostat, fan operation Ignition System: Yes, distributor, ignition coil, spark plugs, timing adjustments Exhaust System: Yes, manifold, catalytic converter (if applicable), mufflers, pipes Transmission Service Repair: Yes, automatic transmission (e.g., GM TH400) overhaul, fluid changes, diagnostics Drivetrain Components: Yes, driveshaft, U-joints, differential, axle shafts Suspension System: Yes, front and rear suspension components, shock absorbers, springs, bushings Steering System: Yes, power steering system, steering rack, tie rods Brake System: Yes, hydraulic system, calipers, rotors, pads, parking brake Electrical System: Yes, comprehensive coverage Wiring Diagrams: Yes, detailed diagrams for all electrical circuits Engine Control System: Yes, diagnosis and troubleshooting of engine management components Chassis Body: Yes, body panel alignment, frame integrity, structural components Interior Components: Yes, dashboard, seats, trim panels, controls Restraint System: Yes, seat belts, related components Heater Air Conditioning: Yes, HVAC system components and operation Emission Control System: Yes, diagnosis and repair of emissions-related components Procedures Included General Maintenance: Yes, oil changes, filter replacements, fluid checks Troubleshooting: Yes, extensive diagnostic procedures for various systems Periodic Lubrication: Yes, lubrication points and schedules Disassembly Assembly: Yes, step-by-step procedures for component removal and installation Cleaning Reinstalling: Yes, procedures for cleaning and reassembling components Torque Specifications: Yes, critical torque values for fasteners Wiring Schematics: Yes, detailed wiring diagrams Technical Depth Diagnostic Capabilities: Advanced diagnostics for engine management, fuel injection, and electrical systems Repair Scope: Complete rebuilds to minor adjustments Illustration Quality: Detailed illustrations, drawings, and photos Special Tool Requirements: Yes, lists required special tools for specific procedures 📊 Manual Specifications File Format File Format: PDF Print Quality Printable: Yes, Full Printable Zoom Functionality: Yes, Zoom IN/OUT capability Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Requirements Software Requirements: Adobe PDF Reader, WinZip Operating System Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V12 Displacement: 4823 cc (4.8 Liters) Bore X Stroke: 82 mm x 78 mm Compression Ratio: 9.2:1 Horsepower: Approx. 290-310 hp @ 6200 rpm (depending on specific market/emissions regulations) Torque: Approx. 314 lb-ft (425 Nm) @ 3700 rpm Performance Top Speed: Approx. 240 km/h (150 mph) Acceleration 0 60 Mph: Approx. 7.5 - 8.0 seconds Fuel System Fuel Delivery: Bosch K-Jetronic Continuous Injection System (CIS) Fuel Type: Unleaded gasoline (RON 91 or higher recommended) Engine Codes Engine Family Code: F106 🔧 Transmission Standard Transmission Type: 3-speed Automatic (GM TH400) Optional Optional Transmission: 5-speed Manual (rare, primarily on earlier 400 GT models, less common on 400i) Features Automatic Transmission Features: Hydraulically controlled, robust design suitable for high torque output 📐 Dimensions Exterior Length: Approx. 4900 mm (192.9 in) Width: Approx. 1770 mm (69.7 in) Height: Approx. 1300 mm (51.2 in) Wheelbase: Approx. 2700 mm (106.3 in) Weights Curb Weight: Approx. 1800-1950 kg (3968-4300 lbs) Gross Vehicle Weight Rating: Not explicitly specified, but within typical GT ranges Wheel And Tire Wheel Bolt Pattern: 5x108 mm Tire Sizes: Typically 225/60VR15 or 240/55VR15 🛡️ Safety Features Ratings Crash Test Ratings: No official crash test ratings available from modern safety organizations for this era of vehicle Active Features Active Safety Features: Four-wheel disc brakes with ventilated front rotors Passive Features Passive Safety Features: Seat belts, reinforced chassis structure 💡 Technology Features Infotainment Audio System: Factory-installed AM/FM radio with cassette player (optional upgrade available) Climate Control: Manual or automatic climate control system with air conditioning Driver Assistance Driver Assistance Features: Limited by era; primarily power steering and power brakes Connectivity Connectivity Features: N/A (no modern connectivity features like Bluetooth or USB) 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 km (3,000-5,000 miles) or annually Major Service Interval: Every 20,000-30,000 km (12,000-18,000 miles), including timing belt replacement (if applicable to specific engine build, though V12s of this era often used chains), fluid flushes, and comprehensive inspections Fluid Specifications Engine Oil Specification:...