This manual covers the R850GS and R850R models from the year 2000. These motorcycles, derived from the R1100 series, feature a horizontally-opposed twin-cylinder boxer engine and were designed for the premium touring and adventure segment. Known for heritage of reliability and engineering, these models offer a robust platform with features such as optional Integral ABS and a shaft drive. They represent a blend of accessible displacement and the renowned performance characteristics of boxer engine configurations, making them capable machines for various riding conditions. This comprehensive factory service repair manual provides in-depth information for maintenance, diagnostics, and repair of your R850GS or R850R. It covers all essential systems, including the fuel, cooling, engine, clutch, transmission, final drive, brakes, suspension, steering, frame, and electrical systems. With detailed illustrations, step-by-step instructions, advanced troubleshooting guides, and specific diagnostic techniques, this manual is an invaluable resource for owners and professional technicians alike, enabling efficient upkeep and repair while potentially saving on labor costs. 🏷️ Basic Information Identification Make: BMW Model: R850GS / R850R Year: 2000 Engine Type: Horizontally-opposed twin-cylinder boxer engine Codes Vin Code Common: N/A (Motorcycle VIN structure varies) Generation Model Generation: First Generation R850GS/R850R (derived from R1100 series) 👋 Introduction Market Position Market Position: Premium touring/adventure motorcycle segment. Competitive Analysis Competitors General: Other mid-range adventure or touring motorcycles from European and Japanese manufacturers of the era. Key Features Key Features Manual: Genuine factory content, step-by-step instructions, detailed illustrations and diagrams, advanced troubleshooting guide, search functionality, printable pages, significant cost savings on labor. Owner Benefit Labor Savings: $AVE $50 - $60 PER HOUR on shop labor costs by performing servicing independently. User Friendliness: Easy to use for owners, no advanced computer skills required to view and print. 📋 Manual Details Coverage Areas Coverage Summary: Comprehensive coverage for R850GS and R850R models, all styles. Page Count Estimated Page Count: Hundreds of pages (exact count not specified, but implied to be extensive) Page Organization: Numbered table of contents for fast information retrieval. Manual Type Manual Type: Factory Service Repair Manual Manual Origin: Actual Genuine Factory Repair Manual, not third-party. Language Language: English Format Format: PDF Download Delivery Method: Download link provided on checkout page after payment. Requirements Software Requirement: Adobe PDF Reader. 📖 Manual Coverage Systems Covered Systems: General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix. Electrical System Detail: Comprehensive coverage of the electrical system, including detailed wiring diagrams for accurate troubleshooting and repair. Wheel Tire Spec: Detailed information on wheels and tires, including maintenance and specifications. Suspension Spec: Comprehensive coverage of suspension systems for both GS and R models. Brake System Spec: Detailed procedures for brake system maintenance, repair, and troubleshooting. Engine Top End Detail: Specific coverage for the engine top end, implying cylinder head, valve train, and related components. Crankshaft Transmission Detail: Detailed procedures for the crankshaft and transmission assembly, including gear ratios and lubrication. Procedures Included Procedures: Maintenance, diagnostics, repair, troubleshooting, engine fault symptom diagnosis, part testing, wiring diagram tracing, engine management system analysis, common fixes, pre-emptive maintenance tips, overhaul procedures. Troubleshooting Guide: Advanced troubleshooting guide integrated to assist in diagnosing and correcting problems, including common fixes. Diagnostic Techniques: Includes 'secret techniques' used by top mechanics for testing suspected parts. Wiring Diagram Usage: Ability to trace and verify wiring diagrams for accurate electrical diagnostics. Mechanical Repair: Step-by-step instructions guide mechanics through any repair procedure. Technical Depth Depth: Complete factory-level detail, suitable for professional technicians and knowledgeable owners. Covers everything from basic maintenance to advanced diagnostics and complete rebuilds. Comprehensiveness: Every detail relating to the BMW R850GS/R850R 2000 is covered, providing all necessary information to repair, maintain, rebuild, refurbish, or restore the vehicle. Instructions Format: Numbered instructions, detailed substeps, notes, cautions, and warnings throughout each chapter. Illustrations Diagrams: Detailed illustrations, drawings, photos, and enlarged insets to aid in identifying and examining parts and procedures. Repair Procedures: All diagnostic and repair procedures are covered in great detail. 📊 Manual Specifications File Format File Format: PDF File Compatibility: Works on PC-based Windows operating systems and Mac. Print Quality Printability: Printable without restriction (individual pages or entire manual) Resolution Implication: High resolution (implied by usability for detailed diagrams and photos). Binding Type Binding Type: Digital (downloadable, printable) Paper Type Paper Type Implication: N/A (digital format, user determines paper type upon printing) ⚙️ Engine Specifications Primary Engine Engine Description: 848cc, horizontally-opposed, two-cylinder boxer engine with four valves per cylinder and dual overhead camshafts (DOHC). Performance Horsepower Estimated: Approximately 70-75 hp (specific to model variant and regional tuning) Torque Estimated: Approximately 70-75 Nm (specific to model variant and regional tuning) Fuel System Fuel Injection: Bosch Motronic electronic fuel injection (EFI) with sequential injection. Engine Management: Understanding and analysis of different engine management systems. Engine Description Engine Layout: Horizontally-opposed (boxer) engine. 🔧...