🏷️ Basic Information Identification Make: Yamaha Model: YZF750SP Model Variant: YZF750SP (Superbike Homologation Special) Product Type: Workshop Service Manual Codes Product Sku Prefix: YZF750SP 👋 Introduction Market Position Segment: Sportbike / Supersport Target Audience: Performance motorcycle enthusiasts, track day riders, racers, and professional mechanics. Competitive Analysis Contemporaries: Honda CBR900RR Fireblade, Kawasaki ZX-9R Ninja, Suzuki GSX-R750, Ducati 916. Key Features Engine Layout: Inline-four cylinder, DOHC, liquid-cooled, 5-valve per cylinder. Chassis Design: Deltabox frame, emphasizing rigidity and light weight. Suspension Technology: Upside-down (USD) front forks and a sophisticated linkage-driven rear monoshock (often fully adjustable in SP models). Braking Performance: Dual front disc brakes with high-performance calipers, often radial-mount on later iterations or SP models. 📋 Manual Details Coverage Areas Applicable Years: 1993, 1994, 1995, 1996, 1997, 1998 Page Count Total Pages: 143 Manual Type Manual Category: Workshop Service Manual Purpose: Primary use by authorized Yamaha technicians and advanced DIY mechanics for comprehensive maintenance and repair. Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete overhaul, disassembly, assembly, tuning, lubrication, cooling system, intake system, exhaust system. Fuel System: Carburetor identification, tuning, cleaning, fuel pump, fuel filter, fuel tank. Ignition System: CDI, ignition timing, spark plugs, coils, wiring diagrams. Transmission Drivetrain: Clutch operation, gearbox disassembly/assembly, gear ratios, chain drive, lubrication. Chassis Frame: Frame inspection, steering head bearings, swingarm, suspension linkages. Suspension Front: Front fork disassembly, assembly, oil change, seal replacement, spring rates, damping adjustments. Suspension Rear: Rear shock absorber overhaul, linkage bearings, spring preload adjustment. Braking System: Front and rear brake caliper service, master cylinders, brake fluid flush, pad replacement, disc inspection. Electrical System: Wiring diagrams, battery maintenance, charging system, lighting, starter motor, fuses, relays. Bodywork Fairings: Fairing removal/installation, seat, fuel tank removal, component identification. Wheels Tires: Wheel bearing maintenance, tire mounting/balancing, rim specifications. Cooling System: Radiator, hoses, coolant specifications, water pump service. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake bleeding, coolant flush. Troubleshooting: Diagnostic flowcharts for common starting, running, and electrical issues. Repair: Step-by-step instructions for component disassembly, inspection, repair, and reassembly. Technical Data Charts: Torque specifications, clearances, wear limits, fluid capacities, electrical resistance values. Wiring Diagrams: Detailed electrical system schematics for all components. Special Tools: Identification and usage of specialized tools required for specific procedures. Technical Depth Depth Level: Comprehensive: Covers everything from basic service to complete engine and transmission rebuilds. 📊 Manual Specifications File Format PDF Searchability: Likely searchable text within PDF, facilitating quick information retrieval. Printability: Printable pages for workshop use. Print Quality Image Resolution: Expect clear, legible diagrams and illustrations suitable for technical reference. Binding Type Digital Format: N/A (Digital PDF Download) Paper Type Digital Format: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, Liquid-cooled, DOHC, inline-four cylinder Displacement: 749 cc Bore X Stroke: 73.0 mm x 44.7 mm Valve Train: DOHC, 5 valves per cylinder Performance Horsepower: Approx. 125-130 hp (claimed at crankshaft) Torque: Approx. 78-80 Nm (claimed at crankshaft) Fuel System Carburetion: Constant Velocity (CV) carburetors, typically 36-39 mm (e.g., Mikuni BDSR39). Fuel Capacity: Approx. 17 Liters (4.5 US gallons) Cooling System Cooling Type: Liquid-cooled 🔧 Transmission Standard Transmission Type: 6-speed, constant mesh Clutch Type: Wet, multiple disc Final Drive: #525 O-ring sealed chain Features Gear Ratios: Specific ratios available in manual, typically close-ratio for performance. Fluid Specifications Transmission Oil: Yamaha recommends Yamalube 10W-40 or equivalent API SG, SF, SE motorcycle oil. 📐 Dimensions Exterior Length: Approx. 2070 mm (81.5 in) Width: Approx. 720 mm (28.3 in) Height: Approx. 1145 mm (45.1 in) Wheelbase: Approx. 1420 mm (55.9 in) Weights Dry Weight: Approx. 195 kg (430 lbs) Wet Weight: Approx. 218 kg (481 lbs) Gvwr: N/A (Motorcycle) 🛡️ Safety Features Ratings Crash Safety: N/A (Motorcycle safety primarily relies on rider skill and rider aids) Active Features Braking System: Powerful dual front disc brakes, single rear disc brake. ABS was not standard on most models of this era. Passive Features Frame Design: Rigid Deltabox frame contributes to stability. Lighting: Dual headlights for improved visibility. 💡 Technology Features Infotainment Features: N/A (Focus is on performance, not modern infotainment systems). Driver Assistance Features: N/A (ABS was not standard; relies on rider skill). Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change: Every 5,000-6,000 km (3,000-3,700 miles) or 6 months, whichever comes first. Air Filter Cleaning: Every 5,000-10,000 km (3,000-6,000 miles), replacement as needed. Spark Plug Replacement: Every 10,000-15,000 km (6,000-9,000 miles). Coolant Flush: Every 2 years or 20,000 km (12,000 miles). Brake Fluid Flush: Every 2 years or as recommended by inspection. Fluid Specifications Engine Oil Capacity: Approx. 3.4 Liters (3.6 US qt) with filter change. Coolant Type: Permanent type antifreeze (e.g., Yamaha's recommended coolant or equivalent mixture of ethylene glycol and distilled water). Brake Fluid Type: DOT 4 recommended. Known Issues Carburetor Sync: Carburetors can drift out of sync, requiring regular synchronization for optimal performance....