🏷️ Basic Information Identification Make: Ferrari Model: 400i Production Years: 1979-1985 👋 Introduction Market Position Target Audience: Ferrari owners, independent mechanics, and automotive restoration specialists working on the 400i model. Competitive Analysis Value Proposition: Provides comprehensive, factory-level repair information typically unavailable to the general public, enabling accurate and efficient maintenance and repair. Key Features Data Accuracy: Authentic factory data ensures accuracy in specifications, procedures, and torque settings. Accessibility: Instant download and cross-platform compatibility (Windows/MAC) provide immediate access for technicians and owners. 📋 Manual Details Coverage Areas Coverage Scope: Complete factory service, repair, and workshop procedures for the Ferrari 400i (1979-1985). Page Count Page Count: Hundreds (exact number not specified, but described as extensive). Manual Type Manual Type: Service and Repair Workshop Manual Language Language: English (implied by product description and typical for factory manuals). Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, cooling, exhaust, lubrication, and emissions control systems. Transmission Drivetrain: Automatic transmission service, repair, and troubleshooting; differential and driveshaft maintenance. Chassis Suspension Steering: Suspension components (front and rear), shock absorbers, springs, steering system (hydraulic power steering), wheel alignment. Braking System: Hydraulic brake system service, including calipers, master cylinder, brake lines, parking brake, and ABS (if applicable to specific models within the range). Electrical System: Wiring diagrams, charging system (alternator, battery), starting system, lighting, instruments, switches, relays, and control units. Body And Interior: Body panel repair, door mechanisms, interior trim, HVAC (heating, ventilation, and air conditioning) system, and glass replacement. Procedures Included Maintenance Procedures: Routine maintenance, oil changes, filter replacements, fluid checks and top-offs, tune-ups, and preventative care schedules. Repair Procedures: Step-by-step instructions for engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilds, and electrical component repair. Troubleshooting Diagnostics: Diagnostic procedures for identifying common faults and malfunctions across all major vehicle systems, including symptom-based troubleshooting guides. Component Removal Installation: Detailed instructions for the removal and installation of individual components and sub-assemblies with specific torque values and critical specifications. Technical Depth Depth Of Information: Highly detailed, covering everything from basic servicing to complete engine and transmission rebuilds, intended for professional mechanics. Visual Aids: Hundreds of detailed photos and diagrams, including exploded views for accurate component identification and assembly/disassembly guidance. 📊 Manual Specifications File Format File Format: PDF Searchability: Likely searchable text within the PDF for quick access to specific information. Print Quality Print Capability: Printable (single page or entire manual). Binding Type Binding Type: Not applicable for digital download (PDF). Paper Type Paper Type: Not applicable for digital download (PDF). Licensing Usage License: Lifetime usage on unlimited devices; no expiry dates or renewal fees. ⚙️ Engine Specifications Primary Engine Engine Code Family: Ferrari V12 (Tipo F101/90) Engine Configuration: 60-degree V12 Displacement: 4.8 liters (4823 cc) Bore X Stroke: 81 mm x 78 mm Performance Horsepower: Approx. 340 PS (335 bhp) at 6300 rpm (specific output can vary slightly by year and market). Torque: Approx. 460 Nm (339 lb-ft) at 4500 rpm. Fuel System Fuel Delivery: Bosch K-Jetronic mechanical fuel injection (hence the 'i' in 400i). Ignition System Ignition Type: Electronic ignition system. Cooling System Cooling Type: Liquid-cooled with thermostatically controlled fan. 🔧 Transmission Standard Transmission Transmission Type: 3-speed automatic transmission (BorgWarner Model 66). Optional Transmission Optional Transmission Type: 5-speed manual transmission (primarily on earlier 400 models, less common on 400i). Features Transmission Features: Hydraulically controlled, offering smooth shifts suited to the car's grand touring character. 📐 Dimensions Exterior Dimensions Length: Approx. 4,630 mm (182.3 in) Width: Approx. 1,750 mm (68.9 in) Height: Approx. 1,300 mm (51.2 in) Weights Curb Weight: Approx. 1,700 kg (3,748 lbs) - varies slightly by specification. 🛡️ Safety Features Passive Features Seat Belts: Three-point inertia reel seat belts for front occupants. Body Construction: Steel monocoque chassis with steel body panels. Active Features Braking System Type: Four-wheel Dunlop disc brakes with hydraulic assistance. ABS: Anti-lock Braking System (ABS) was optional or standard on later models within this range. 💡 Technology Features Infotainment Audio System: Factory-fitted AM/FM radio and cassette player. Manual will cover basic diagnostics and speaker replacement. Driver Assistance Cruise Control: Optional cruise control system available on some models. Manual covers its operation and troubleshooting. Climate Control HVAC System: Manual climate control system with air conditioning. Manual details compressor, evaporator, condenser, and blower motor service. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 km (3,100 miles) or annually. Manual will specify exact interval. Timing Belt Interval: Ferrari V12 engines of this era utilized timing chains, not belts, requiring periodic checks but not replacement at fixed intervals like belts. Fluid Specifications Engine Oil Type: Likely a high-quality synthetic or semi-synthetic 10W-40 or 20W-50, depending on climate. Manual will specify SAE grade and API/ACEA specifications. Transmission Fluid Type: Dexron-III or equivalent ATF fluid. Manual will specify exact type and capacity. Coolant Type: Ethylene glycol-based coolant with corrosion...