🏷️ Basic Information Identification Make: Kawasaki Model: KLR500 / KLR650 Year: 1988 Type: Dual-Sport Motorcycle 👋 Introduction Market Position Target Audience: Owners, mechanics, restoration enthusiasts of 1988 Kawasaki KLR500/KLR650 Purpose: To provide comprehensive guidance for maintaining, repairing, and restoring the specified motorcycle models. Competitive Analysis Manual Type Advantage: Full service repair manual offering comparable depth to factory service manuals. Key Features Illustrations: Detailed illustrations, drawings, and photos Clarity: Numbered instructions, bold figure numbers, enlarged insets Navigation: Numbered table of contents for quick information retrieval Safety Information: Notes, cautions, and warnings throughout 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair Secondary Coverage: Maintenance, Diagnostics, Rebuild, Refurbish, Restore Page Count Estimated Pages: Varies by edition, typically extensive for full service manuals (e.g., 300-600+ pages for this era) Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Detailed breakdown, inspection, repair, tuning Fuel System: Carburetor (e.g., Keihin CVK) overhaul, adjustment, troubleshooting Ignition System: CDI, spark plug specifications, timing procedures Cooling System: Liquid-cooled system maintenance, coolant specifications Transmission: Clutch operation, gearbox inspection, oil specifications Drivetrain: Chain drive maintenance, sprocket inspection Suspension: Front fork (e.g., telescopic) and rear shock absorber service, oil levels, adjustments Brakes: Hydraulic disc brake system (front and rear) overhaul, fluid replacement, pad service Electrical System: Wiring diagrams, battery maintenance, lighting, starter system, charging system diagnostics Frame And Bodywork: Chassis inspection, fairing and panel removal/installation, seat service Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, lubrication Troubleshooting: Diagnostic charts for common issues, electrical fault finding Repair: Step-by-step instructions for component replacement and repair Rebuild: Engine, carburetor, and brake system rebuild procedures Disassembly Reassembly: Complete guides for taking apart and putting back together major components Technical Depth Depth: Comprehensive (suitable for professional technicians and experienced DIYers) Diagnostic Level: Advanced, including electrical system diagnosis with wiring diagrams 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable if professionally scanned, but not explicitly stated. Print Quality Printability: Full Printable (all pages) Binding Type Binding: N/A (Digital Download) Paper Type Paper Format: N/A (Digital Download - Printable) Requirements Software Requirements: Adobe PDF Reader, WinRAR Operating System Compatibility: All versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type Klr500: 498cc, Four-stroke, Liquid-cooled, DOHC, 4-valve, Single-cylinder Engine Type Klr650: 651cc, Four-stroke, Liquid-cooled, DOHC, 4-valve, Single-cylinder Performance Bore Stroke Klr500: 92.0 x 75.1 mm Bore Stroke Klr650: 100.0 x 83.0 mm Compression Ratio Klr500: 9.0:1 (Approximate) Compression Ratio Klr650: 9.5:1 (Approximate) Fuel System Carburetor Type: Keihin CVK (Constant Velocity Carburetor), likely 40mm for KLR650 and slightly smaller for KLR500 Fuel Type: Unleaded gasoline Lubrication Oil Type: Refer to manual for specific API service classification (e.g., API SG or higher) and viscosity (e.g., 10W-40) Oil Capacity Klr650: Approx. 2.4 Liters (with filter change) 🔧 Transmission Standard Transmission Type: 5-speed constant mesh Optional Transmission Options: N/A (Standard 5-speed) Features Clutch Type: Wet, multi-disc Final Drive: Sealed chain (O-ring type) 📐 Dimensions Exterior Overall Length Klr650: Approx. 2285 mm (90.0 in) Overall Width Klr650: Approx. 890 mm (35.0 in) Overall Height Klr650: Approx. 1375 mm (54.1 in) Weights Dry Weight Klr650: Approx. 170 kg (375 lbs) Wet Weight Klr650: Approx. 190 kg (419 lbs) 🛡️ Safety Features Ratings Safety Standards: Compliance with relevant motorcycle safety regulations for the era. Active Features Braking System: Dual hydraulic disc brakes (front and rear) with braided steel lines on some models. Passive Features Lighting: Halogen headlight, tail light, turn signals. 💡 Technology Features Infotainment Features: N/A (Basic motorcycle instrumentation: speedometer, odometer, tachometer, indicator lights). Driver Assistance Features: N/A (No electronic rider aids like ABS or traction control on this model). 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual; typically every 3,000-5,000 km (1,800-3,000 miles) or annually. Air Filter Cleaning: Refer to manual; frequent cleaning recommended for off-road use. Chain Maintenance: Lubrication and tension adjustment every 1,000 km (600 miles) or as needed. Fluid Specifications Coolant: Ethylene glycol-based coolant, refer to manual for specific mix ratio (e.g., 50/50). Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid. Known Issues Common Wear Items: Brake pads, clutch plates, wheel bearings, fork seals, drive chain and sprockets. Potential Reliability: Generally reliable with proper maintenance. Some models may experience issues with the doohickey (balancer lever) if not upgraded/maintained. 📚 Vehicle History Brand Heritage Kawasaki Legacy: Kawasaki's long history in motorcycle manufacturing, known for performance and reliability. Model Evolution Klr Lineage: The KLR line is renowned for its versatility as a dual-sport motorcycle, balancing on-road comfort with off-road capability. The 1988 model represents a key stage in its development. Production Manufacturing Country: Japan 🏆 Awards & Recognition Recognitions Model Acclaim: The KLR line is widely recognized for its durability and adaptability as an adventure touring and dual-sport platform.