🏷️ Basic Information Identification Make: Lancia Model: Delta Integrale Year: 1986 Codes Chassis Code: Type 831 👋 Introduction Market Position Positioning: The Lancia Delta Integrale, even from its 1986 inception (preceding the more famous Evoluzione models), was a homologation special designed for rallying. Its market position was that of a high-performance, compact all-wheel-drive sports hatchback, setting it apart from contemporary competitors. Competitive Analysis Competitors: While not a direct competitor, its performance ethos and AWD capabilities put it in a unique category. Competitors in spirit and performance might include rally-bred homologation specials from other manufacturers or high-performance European hatchbacks of the era. Key Features Aerodynamics: Distinctive box-flared wheel arches, front spoiler, and aggressive styling cues hinting at its motorsport pedigree. Powertrain: 2.0L turbocharged 16-valve engine, permanent four-wheel-drive with a Torsen center differential (in later models, but the 1986 car had a viscous coupling). Suspension: Stiffened and performance-tuned suspension geometry optimized for grip and handling. 📋 Manual Details Coverage Areas Engine: Yes Transmission: Yes Suspension: Yes Brakes: Yes Electrical System: Yes Bodywork: Yes Interior: Yes Cooling System: Yes Fuel System: Yes Exhaust System: Yes Steering: Yes HVAC: Yes Page Count Estimated Pages: Extensive, likely exceeding 800 pages (typical for factory service manuals of this era and complexity) Manual Type Type: Repair Service Manual / Workshop Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Covers engine, fuel injection, ignition, cooling, exhaust, and lubrication systems for the 2.0L 16V turbocharged engine. Drivetrain: Includes detailed information on the 5-speed manual transmission, transfer case, and viscous coupling center differential for the permanent four-wheel-drive system. Chassis: Comprehensive coverage of front and rear suspension (MacPherson struts front, independent multi-link rear), steering system, and braking system (including ABS if equipped). Electrical: Extensive diagrams and troubleshooting guides for the entire electrical system, including lighting, instruments, ignition, starter, alternator, and ECU. Body & Interior: Covers body panel removal and installation, door mechanisms, window operation, interior trim, seats, and HVAC system components. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement. Engine Repair: Cylinder head removal and installation, piston and connecting rod service, crankshaft and bearing inspection, timing belt replacement, turbocharger overhaul. Transmission Overhaul: Complete disassembly, inspection, and reassembly of the gearbox and transfer case. Brake System Service: Pad and rotor replacement, caliper overhaul, brake fluid bleeding, ABS component troubleshooting. Electrical Troubleshooting: Diagnosing and repairing issues with wiring harnesses, sensors, actuators, relays, and ECUs using circuit diagrams. Suspension And Steering: Replacement of shock absorbers, springs, control arms, bushings, tie rods, and steering rack service. Body Repair: Panel alignment, rust repair techniques, glass replacement, and bumper repair. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to in-depth engine and transmission rebuilds, including detailed diagnostic procedures and specifications. 📊 Manual Specifications File Format Format: PDF Searchable: Likely, depending on the PDF creation process. Print Quality Quality: Full Printable Zoom Capability: Yes Binding Type Type: Digital Download (no physical binding) Paper Type Type: N/A (Digital) Software Requirements Reader: Adobe PDF Reader Unzipping: WinZip or equivalent Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: 831 DOHC Configuration: Inline-4, turbocharged, DOHC, 16 valves Displacement: 1995 cc (2.0 Liters) Bore X Stroke: 83.0 mm x 92.0 mm Compression Ratio: 8.1:1 (typical for early models) Performance Horsepower: 185 PS (182 bhp; 136 kW) at 5500 rpm (varies slightly by market/specific version) Torque: 294 Nm (217 lb-ft) at 3000 rpm (varies slightly by market/specific version) Fuel System Fuel Delivery: Bosch L-Jetronic fuel injection Fuel Type: Unleaded Gasoline (Premium) Ignition System Type: Electronic Ignition (Magneti Marelli or similar) Turbocharger Model: Garrett T3 (typical) 🔧 Transmission Standard Type: 5-speed Manual Optional Type: N/A for 1986 model Features Drive System: Permanent Four-Wheel-Drive Center Differential: Viscous Coupling Unit (VCU) Rear Differential: Open Differential Fluid Specifications Gearbox Oil: API GL-4, SAE 75W-90 or 80W-90 (check manual for exact spec) Transfer Case Oil: API GL-4, SAE 75W-90 or 80W-90 (check manual for exact spec) 📐 Dimensions Exterior Length: 4040 mm (159.1 in) Width: 1700 mm (66.9 in) (excluding flared arches) Height: 1365 mm (53.7 in) Wheelbase: 2475 mm (97.4 in) Track Width Front: 1420 mm (55.9 in) (approx.) Track Width Rear: 1410 mm (55.5 in) (approx.) Weights Curb Weight: 1210 kg (2668 lbs) (approx.) Gross Weight: 1600 kg (3527 lbs) (approx.) 🛡️ Safety Features Ratings Crash Test Results: Limited publicly available data for this specific 1986 model year in modern standardized tests. However, build quality was robust. Active Features ABS: Optional on some early models, standard on later variants. Braking System: Front ventilated discs, rear solid discs. Larger diameter discs and performance calipers common. Passive Features Seatbelts: Front three-point inertia reel seatbelts. Construction: Reinforced body structure for increased rigidity and crash protection, typical of rally homologation specials. 💡 Technology Features Infotainment...