🏷️ Basic Information Identification Make: BMW Model: 6 Series Chassis Code: E24 Model Years Covered: 1983-1989 Codes Product Name: 1983-1989 BMW 6 Series E24 Service Repair Manual 👋 Introduction Market Position Segment: Luxury Grand Tourer (GT) Competitive Analysis Competitors: Mercedes-Benz W126 SEC, Porsche 928, Jaguar XJ-S. Key Features Design Philosophy: Sleek, aerodynamic coupe styling, focused on luxury and performance. Target Audience: Affluent buyers seeking a powerful, stylish, and comfortable long-distance cruiser. Manual Value Proposition Benefit: Enables DIY repairs, saving money and providing a deeper understanding of the vehicle. 📋 Manual Details Coverage Areas Primary Focus: Comprehensive service and repair Page Count Estimated Pages: Varies (detailed manuals often exceed 500 pages) Manual Type Type: Service Repair Manual Language Language: English Format File Format: PDF Compatibility Operating Systems: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, block, pistons, crankshaft, camshaft, timing. Engine Control System: Engine management, EFI (Electronic Fuel Injection) diagnosis and repair, sensors, actuators. Fuel System: Fuel pump, injectors, fuel lines, fuel tank, fuel pressure regulator, service specifications. Emission Control: Catalytic converter, EGR (Exhaust Gas Recirculation), evaporative emission control system. Cooling System: Radiator, water pump, thermostat, coolant, hoses, fan. Lubrication System: Oil pump, oil filter, oil pan, oil specifications, oil pressure. Ignition Starting Charging: Spark plugs, ignition coils, distributor (if applicable), starter motor, alternator, battery. Automatic Transmission: Service, repair, fluid specifications, torque converter, solenoids. Manual Transmission: Clutch, gearbox, shifter linkage, repair procedures. Drivetrain: Driveshaft, universal joints, differential, axle shafts, wheel bearings. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings. Steering: Steering column, steering rack, power steering pump, hydraulic lines, alignment. Brakes: Brake system components (calipers, rotors, pads, lines), ABS (Anti-lock Braking System), parking brake. Wheels Tires: Tire sizes, wheel specifications, bolt patterns, pressure recommendations. Climate Control: Air conditioning system service, heater core, blower motor, controls. Restraint Systems: Seat belts, Supplemental Restraint System (SRS) components (airbags if equipped), pre-tensioners. Electrical System: Wiring diagrams, lighting, fuses, relays, battery system, charging system. Body Interior: Door locks, windows, mirrors, windshield, instrument panel, seats, engine hood, exterior and interior trim. Instrumentation Audio: Gauges, warning lights, meter cluster, audio system, visual systems. Cruise Control: Operation, diagnosis, and repair of the cruise control system. Wiper Washer: Wiper motor, linkages, washer pump, fluid reservoir. Multiplex Can Communication: Diagnosis and understanding of multiplexed or CAN communication systems (relevant for later E24 models or specific ECUs). Engine Immobilizer: Information on the operation and potential troubleshooting of engine immobilizer systems, if equipped. Seat Belt Restraint: Detailed instructions on seat belt maintenance, adjustment, and replacement. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections. Troubleshooting: Diagnostic procedures for common problems and system malfunctions. Repair Rebuild: Step-by-step instructions for component removal, repair, and reinstallation. Diagnostics: Fault code interpretation, circuit testing, component testing. Engine Performance Tuning: Details on fuel and ignition timing adjustments, component upgrades for performance enhancement. Technical Depth Depth: Comprehensive: Covers basic maintenance to major component overhauls and diagnostics. Detail Level: Includes torque specifications, clearances, and detailed assembly/disassembly instructions. Diagnostic Charts: Inclusion of troubleshooting flowcharts and symptom-based diagnostic guides. 📊 Manual Specifications File Format Quality: Likely scanned pages, quality may vary but should be readable. Print Quality Printability: Designed to be printed, allowing users to take sections into the garage. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code Early: M30B34 (3.4L inline-6) Engine Code Late: M30B35 (3.5L inline-6) Performance 3.4L Horsepower: ~218 hp (SAE gross) 3.4L Torque: ~290 lb-ft (SAE gross) 3.5L Horsepower: ~208 hp (SAE net) / ~218 hp (SAE gross, early 3.5L) 3.5L Torque: ~224 lb-ft (SAE net) / ~295 lb-ft (SAE gross, early 3.5L) Fuel System Fuel Injection: Bosch L-Jetronic or Motronic EFI Engine Layout Configuration: Inline 6-cylinder, front-engine, rear-wheel drive 🔧 Transmission Standard Standard Transmission: Getrag 265 5-speed manual transmission Optional Optional Transmission: ZF 4HP22 4-speed automatic transmission Features Manual Gear Pattern: Dogleg first gear (early models), standard H-pattern (later models). 📐 Dimensions Exterior Wheelbase: 103.3 inches (2624 mm) Length: 190.6 inches (4841 mm) Width: 70.5 inches (1791 mm) Height: 53.1 inches (1350 mm) Weights Curb Weight: Approximately 3,600 - 3,800 lbs (1630 - 1725 kg) 🛡️ Safety Features Ratings Crash Test Info: Limited formal crash test data available for this era, but built to high German safety standards for the time. Active Features Braking System: 4-wheel disc brakes, ABS (optional/standard on later models). Passive Features Seat Belts: 3-point front seat belts, rear lap belts. Body Structure: Reinforced safety cage, crumple zones. 💡 Technology Features Infotainment Audio System: Factory premium sound systems, often with cassette tape decks. Limited digital integration typical for the era. Driver Assistance ABS: Anti-lock Braking System (optional on earlier models, standard on later ones). Connectivity Communication Systems: Basic onboard computer (check control system)...