🏷️ Basic Information Identification Make: Mercedes-Benz Model: SL-Class Chassis Code: R107 / C107 Year: 1987 Codes Manual Product Name: 1987 Mercedes R107 & C107 SL-Class Service and Repair Manual 👋 Introduction Market Position Target Audience: Owners of 1987 Mercedes-Benz R107/C107 SL-Class seeking to perform their own maintenance and repairs, as well as professional independent mechanics specializing in vintage Mercedes-Benz vehicles. Competitive Analysis Value Proposition: Provides factory-level, vehicle-specific repair data, distinguishing it from generic Haynes or Chilton manuals. Offers comprehensive A-Z coverage, ensuring all necessary information is present in a single, accessible digital format. Key Features Manual Advantages: Vehicle-specific (not generic), factory documentation, comprehensive A-Z repair coverage, digital format for easy access and printing, includes diagrams, illustrations, and wiring schematics. 📋 Manual Details Coverage Areas Covered Models: All R107 and C107 SL-Class models for the 1987 model year. Page Count Estimated Page Count: Likely extensive, typical of comprehensive Mercedes-Benz factory service manuals for this era, potentially 1000+ pages. Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Major Systems: Engine (M103, M110, M116, M117), Fuel System, Ignition System, Cooling System, Lubrication System, Emission Control, Intake and Exhaust, Transmission (Automatic & Manual), Clutch, Driveline, Differential, Axles, Suspension, Steering, Brakes (including ABS if applicable), Electrical Systems, Climate Control (Air Conditioning), Interior and Exterior Trim, Bodywork, Instrumentation, Safety Systems (Seat Belts, Supplemental Restraint System - likely basic), Cruise Control, Wiper/Washer System, Lighting, Audio/Visual Systems, Power Accessories (windows, locks). Procedures Included Repair And Maintenance: Comprehensive step-by-step repair instructions, diagnostic procedures, troubleshooting guides, maintenance schedules, component removal and installation, torque specifications, fluid capacities and types, wiring diagrams, exploded views, and illustrations for all covered systems. Technical Depth Diagnostic And Rebuild Level: Factory-level detail, suitable for complete vehicle overhaul, engine rebuilds, transmission repairs, complex electrical diagnostics, and all routine maintenance. Covers 'A-Z' repairs as stated. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Printability: All pages printable with high detail for diagrams and schematics. Ability to enlarge images. Binding Type Digital Binding: N/A (digital format) Paper Type Digital Paper Type: N/A (digital format), but implies high-resolution output comparable to original factory paper. ⚙️ Engine Specifications Primary Engine Engine Options 1987: Likely featured the 3.0L M103 inline-six and potentially the 4.2L M116 or 5.0L M117 V8 engines. The specific engine for a 1987 R107/C107 would depend on the exact market and trim level (e.g., 300SL, 420SL, 560SL). Performance Horsepower And Torque: Specifications will vary by engine. For example, the 560SL (likely R107) typically produced around 227 hp and 277 lb-ft of torque. The manual will contain precise figures for all available engines. Fuel System Fuel Delivery: Bosch K-Jetronic (CIS) fuel injection for most variants, or potentially later Bosch KE-Jetronic (CIS-E) with electronic control for some models. Manual will detail components like fuel injectors, fuel pump, fuel pressure regulator, and air flow meter. 🔧 Transmission Standard Transmission Automatic Transmission: Typically a 4-speed automatic transmission (e.g., 722.3 or 722.4 series). Manual will cover inspection, service, and repair. Optional Transmission Manual Transmission: While less common for North American market SL models of this era, manual transmissions might have been available in some markets. The manual's 'transmission' section will cover all variants fitted. Features Transmission Control: Hydromechanical control for automatic transmissions. Manual will detail shift linkage adjustments, fluid changes, and valve body servicing. 📐 Dimensions Exterior Length Width Height: R107 SL: Approx. Length 179.1 in, Width 66.7 in, Height 51.2 in. C107 SLC: Approx. Length 182.1 in, Width 66.7 in, Height 51.2 in. Exact figures will be in the manual. Weights Curb Weight: Curb weight typically ranged from 3,400 to 3,800 lbs (1542 to 1724 kg) depending on engine and equipment. Specific weights for all variants will be detailed. 🛡️ Safety Features Ratings Crash Safety: As a 1987 vehicle, it predates modern standardized crash testing like NHTSA or Euro NCAP. The manual will focus on the vehicle's structural integrity, seat belt systems, and any supplemental restraint systems (likely basic driver airbag on later models if optioned). Passive Features Occupant Protection: Three-point seat belts (likely inertia-reel), padded interior surfaces, collapsible steering column, reinforced cabin structure. 💡 Technology Features Infotainment Audio Visual: For 1987, infotainment would typically include an AM/FM radio, possibly with a cassette player. Power antenna, speaker systems. Manual will cover troubleshooting and replacement of these components. Driver Assistance Cruise Control ABS: Cruise control was a common option. Anti-lock Braking System (ABS) may have been available on some models, particularly later ones. The manual will detail the operation, diagnosis, and repair of these systems. 🔧 Maintenance Service Intervals Scheduled Maintenance: The manual will provide detailed intervals for oil changes, filter replacements (oil, fuel, air), spark plug changes, coolant flushes, brake fluid changes, and major service points (e.g., valve adjustments if applicable, transmission service). Typical intervals for this era might be...