🏷️ Basic Information Identification Make: BMW Model: 6 Series E24 Chassis Code: E24 Body Styles Covered: Coupe (also known as Gran Turismo Coupe) Production Years Covered: 1983-1989 Codes Covered Models Variants: 633CSi, 635CSi, M6 👋 Introduction Market Position Vehicle Class: Luxury Grand Tourer (GT) Target Audience: Enthusiasts and owners of classic BMW E24 models seeking in-depth technical information for maintenance and repair. Competitive Analysis Key Competitors: Mercedes-Benz SEC Coupe, Porsche 928, Jaguar XJ-S. Key Features Design Philosophy: Iconic 'Bangle Butt' design, powerful straight-six engines, rear-wheel drive, and superior driving dynamics. Manual Value Proposition: Provides factory-level repair information, crucial for preserving the value and performance of these collectible BMWs. 📋 Manual Details Coverage Areas Overall Coverage: Comprehensive factory service and repair for BMW E24 6 Series. Page Count Page Count: 800+ Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed repair, diagnostics, and specifications for engine systems, including cooling, lubrication, fuel, and ignition. Transmission: Repair and maintenance procedures for manual and automatic transmissions, including clutch, gearbox, and drivetrain components. Suspension: Complete coverage of front and rear suspension systems, including shock absorbers, springs, bushings, and alignment. Steering: Service and repair of the steering system, including power steering, steering rack, and tie rods. Brakes: In-depth information on brake system maintenance and repair, including disc brakes, ABS (if equipped), hydraulic systems, and parking brake. Electrical System: Comprehensive electrical system diagnostics, including wiring diagrams, component testing, starter, alternator, and lighting. Body: Bodywork repair, chassis, doors, windows, sunroof, and exterior trim. Body Equipment: Coverage of interior trim, seats, dashboard, and accessories. Equipment And Accessories: Details on climate control, power windows, power seats, and other optional equipment. Wiring Diagrams: Detailed and clearly laid out wiring schematics for all electrical systems. Procedures Included General Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, and basic inspections. Engine Overhaul: Procedures for engine disassembly, inspection, reassembly, and rebuild. Transmission Repair: Step-by-step repair guides for transmission components and assemblies. Brake System Repair: Detailed instructions for brake pad replacement, caliper service, fluid bleeding, and rotor resurfacing/replacement. Suspension Component Replacement: Guidance on replacing control arms, ball joints, tie rod ends, and shock absorbers. Electrical Troubleshooting: Systematic diagnostic steps for resolving electrical faults. Body Panel Repair: Techniques for repairing dents, rust, and replacing body panels. Component Installation: Instructions for installing various vehicle components and accessories. Technical Depth Diagnostic Capabilities: Advanced diagnostic procedures and troubleshooting charts for identifying and resolving complex issues. Rebuild Procedures: Complete rebuild instructions for major mechanical components like engines and transmissions. Specifications Accuracy: Precise technical data, torque values, clearances, and tolerances essential for correct repairs. 📊 Manual Specifications File Format File Format: PDF Print Quality Resolution: High-resolution scans ensuring clarity of text and diagrams. Searchability: Searchable text allows for quick information retrieval. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type 633Csi: M30B32 inline-six (3.2L) Engine Type 635Csi: M30B34 inline-six (3.4L) Engine Type M6: S38B35 inline-six (3.5L) Performance Horsepower 633Csi: Approx. 197 hp Torque 633Csi: Approx. 210 lb-ft Horsepower 635Csi: Approx. 218 hp (Euro spec) / 182 hp (US spec) Torque 635Csi: Approx. 225 lb-ft (Euro spec) / 210 lb-ft (US spec) Horsepower M6: Approx. 256 hp (Euro spec) / 210 hp (US spec) Torque M6: Approx. 243 lb-ft (Euro spec) / 245 lb-ft (US spec) Fuel System Fuel Delivery: Bosch L-Jetronic or Motronic fuel injection Engine Management Ignition System: Electronic ignition with distributor 🔧 Transmission Standard Transmission Type Standard: 4-speed Getrag manual (early models) / 5-speed Getrag manual (later models) Optional Transmission Type Optional: ZF 4HP22 4-speed automatic Features Drivetrain: Rear-wheel drive 📐 Dimensions Exterior Wheelbase: Approx. 103.7 inches (2634 mm) Length: Approx. 191.1 inches (4854 mm) Width: Approx. 70.9 inches (1801 mm) Height: Approx. 53.5 inches (1359 mm) Weights Curb Weight: Approx. 3,600 - 3,900 lbs (1630 - 1770 kg), varies by model and equipment 🛡️ Safety Features Ratings Crash Safety Era: Designed to 1980s safety standards; no modern crash test ratings available. Active Features ABS: Anti-lock Braking System (ABS) available on some models, particularly later ones and M6. Passive Features Seatbelts: 3-point inertia-reel seatbelts Driver Airbag: Driver airbag not standard during this production period; later models may have it. 💡 Technology Features Infotainment Audio System: Factory-installed Blaupunkt or BMW branded AM/FM cassette stereo systems, often with optional CD changers in later models. Driver Assistance Cruise Control: Standard on most models. Connectivity Connectivity Features: Limited to basic audio inputs; no modern Bluetooth or USB connectivity from the factory. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles (8,000-12,000 km) or annually, depending on driving conditions. Check manual for specific recommendation. Major Service Interval: Varies, but often includes spark plug replacement, timing belt inspection (if applicable, though these are chain-driven), and comprehensive fluid checks around...