🏷️ Basic Information Identification Make: BMW Model: M3 Generation: E36 Model Year: 1990 Codes Chassis Code: E36 👋 Introduction Market Position Positioning: High-performance sports sedan/coupe, part of BMW's revered M division, representing a significant step in motorsport homologation for road cars. Competitive Analysis Competitors 1990: Porsche 911, Chevrolet Corvette, Nissan 300ZX, Toyota Supra. Key Features Vehicle Performance Focus: Handling, driver engagement, balanced chassis, powerful inline-six engine. Key Features Manual Value Proposition: Authoritative, dealership-grade repair information essential for maintaining the unique performance characteristics of the E36 M3. 📋 Manual Details Coverage Areas Coverage Type: All Models & All Repairs A-Z Specificity: Vehicle Specific (Not Generic) Target Audience: Dealership Technicians Page Count Estimated Page Count: Over 1000 pages (typical for comprehensive service manuals of this era) Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Digital (likely PDF or scanned format for this sale) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnosis, tuning, cooling system, lubrication system, fuel injection, ignition system, emission control systems Transmission: Manual transmission (Getrag S5D 250G) and Automatic transmission (ZF 4HP22 EH) repair, adjustment, fluid service, diagnosis Drivetrain: Differential, driveshafts, axles, limited-slip differential (optional) Suspension: Front struts, rear multi-link suspension, control arms, bushings, springs, shock absorbers, wheel alignment specifications Brakes: Front and rear disc brakes, ABS system (Bosch ABS II or III), brake fluid specifications, bleeding procedures, caliper and master cylinder repair Steering: Power steering system, steering rack, tie rods, steering column, diagnosis Electrical: Wiring diagrams, battery, charging system, starter, lighting, instrument cluster, ECU diagnosis, fuse and relay locations, power windows, mirrors, climate control Bodywork: Body panel repair, dent removal, rust repair, door and window mechanisms, interior trim, bumpers, body hardware torque specifications HVAC: Air conditioning system, heater core, blower motor, climate control unit diagnosis and repair Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) for ECU and other modules, symptom-based diagnosis Procedures Included Maintenance: Scheduled maintenance tasks, oil changes, filter replacements, spark plug replacement, brake fluid flush, coolant flush Repair: Component removal, installation, overhaul, and replacement procedures for all major systems Troubleshooting: Step-by-step diagnostic procedures for common and uncommon issues Adjustment: Carburetor/fuel injection adjustment, idle speed setting, parking brake adjustment, clutch adjustment Specifications: Torque specifications, clearances, fluid capacities, electrical values Technical Depth Depth: Comprehensive (covering basic to advanced repairs, diagnostics, and overhauls) Diagnostic Tools: Information on using BMW-specific diagnostic tools and procedures of the era (e.g., GT1 compatibility) 📊 Manual Specifications File Format File Format: PDF (likely search-optimized) Print Quality Image Resolution: High-resolution scans ensuring clarity of diagrams and text Diagrams Quality: Clear, legible line drawings and exploded views Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: S50B30 (European) / S50B32 (North American - later) Engine Type: Inline 6-cylinder, DOHC, 24 valves Displacement: 2990 cc (Euro) / 3201 cc (US Spec starting 1992/93) Performance Horsepower Euro: 286 hp @ 7000 rpm Torque Euro: 320 Nm (236 lb-ft) @ 3600 rpm Horsepower Us Spec: 240 hp @ 6000 rpm (US Spec) Torque Us Spec: 225 lb-ft @ 4800 rpm (US Spec) Fuel System Fuel Delivery: Bosch Motronic 2.7 (Euro) / Motronic 3.1 (US Spec) Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline (91+ octane) Engine Components Timing: Dual Overhead Camshafts (DOHC), Vanos (Variable Valve Timing) on some Euro models 🔧 Transmission Standard Type: 5-Speed Manual (Getrag S5D 250G) Optional Type: 4-Speed Automatic (ZF 4HP22 EH) Features Manual Gear Ratios: Refer to manual for specific ratios (typically close-ratio) Manual Clutch: Hydraulic actuation Automatic Features: Electronic control, Sport mode 📐 Dimensions Exterior Length: Approx. 4433 mm (174.5 in) Width: Approx. 1718 mm (67.6 in) Height: Approx. 1365 mm (53.7 in) Wheelbase: Approx. 2700 mm (106.3 in) Weights Curb Weight Manual: Approx. 1460 kg (3219 lbs) Curb Weight Automatic: Approx. 1480 kg (3263 lbs) 🛡️ Safety Features Ratings NHTSA Ratings: Not specifically rated for 1990 model year by modern NHTSA standards, but built to contemporary European safety standards. Active Features ABS: Standard Bosch Anti-lock Braking System (ABS) Traction Control: Optional ASC+T (Automatic Stability Control + Traction) on some models. Passive Features Airbags: Driver-side airbag standard, passenger airbag optional (later E36 models). Seatbelts: Three-point inertia-reel seatbelts front and rear Chassis Design: Reinforced safety cell, crumple zones. 💡 Technology Features Infotainment Audio System: Factory cassette or CD player with basic AM/FM radio, optional premium sound system (e.g., Harmon Kardon). Controls: Manual climate controls, analogue gauges. Driver Assistance Cruise Control: Standard Instrument Cluster: Analog tachometer, speedometer, fuel gauge, oil temperature gauge, check control warning system. Connectivity Early Features: Basic vehicle diagnostics via OBD-I (On-Board Diagnostics) system, with specific BMW codes. 🔧 Maintenance Service Intervals Oil Change: Every 7,500 - 10,000 miles (or annually, refer to manual for specific conditions). Spark Plugs: Every 30,000 - 60,000 miles (depending on type, typically platinum or iridium). Coolant Flush:...