The 2012 Suzuki LT-A750 KingQuad is a high-performance utility ATV renowned for its powerful 750cc V-twin engine, advanced suspension, and selectable 2WD/4WD capabilities. Engineered for demanding tasks and recreational riding, this model offers a blend of robust construction, reliability, and user-friendly features such as available Electric Power Steering (EPS) for reduced steering effort. Its design prioritizes performance and durability across diverse terrains, making it a strong contender in the utility ATV market, comparable to models from Yamaha, Polaris, and Can-Am. This comprehensive factory service manual provides extensive coverage for the Suzuki LT-A750 KingQuad, detailing full service and repair procedures for all major systems. It includes step-by-step instructions for engine mechanical and electrical repairs, fuel and cooling systems, suspension, driveline, brakes, and bodywork. Additionally, the manual covers essential maintenance tasks, troubleshooting guides, torque specifications, and fluid capacities, serving as an indispensable resource for owners, mechanics, and technicians to ensure optimal performance and longevity of their ATV. 🏷️ Basic Information Identification Make: Suzuki Model: LT-A750 KingQuad Year: 2012 Type: ATV Codes Engine Code: M139 👋 Introduction Market Position Segment: High-performance utility ATV Competitive Analysis Competitors: Yamaha Grizzly, Polaris Sportsman, Can-Am Outlander Key Features Features: Powerful V-twin engine, advanced suspension, selectable 2WD/4WD, electric power steering (EPS on some models). 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair Page Count Estimated Pages: 800+ Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full disassembly, assembly, inspection, and repair of engine components. Engine Electrical: Ignition, starting, charging, lighting, and sensor systems diagnostics and repair. Fuel System: Fuel injection system (EFI) diagnosis, cleaning, and repair; fuel pump, injectors, throttle body. Cooling System: Radiator, fan, thermostat, water pump, coolant flow and bleeding procedures. Lubrication System: Oil pump, oil filter, oil passages, oil capacity, and oil change procedures. Emission Control: Diagnosis and repair of emission control devices and systems. Suspension Front: A-arm inspection, shock absorber replacement, wheel bearing service. Suspension Rear: Swingarm, shock absorber, linkage inspection and repair. Driveline Axle: CV joints, drive shafts, propeller shafts inspection and service. Transfer Case: Internal components, lubrication, and troubleshooting. Differential: Front and rear differential service, fluid replacement, and repair. Brakes Control: Brake system diagnosis, hydraulic lines, master cylinders, calipers, and fluid replacement. Brakes Front: Disc brake pad replacement, rotor inspection, caliper service. Brakes Rear: Disc brake pad replacement, rotor inspection, caliper service. Transmission Automatic: ATV automatic transmission overhaul, fluid checks, and component testing. Steering Handlebar: Handlebar, steering stem, tie rod ends, and steering column inspection and adjustment. Body Exterior: Fender, plastic panels, seat, luggage racks, and body panel removal/installation. Wiring Systems: Complete wiring diagrams, electrical component testing, and troubleshooting. Lighting: Headlights, taillights, brake lights, and indicator lamp diagnostics. Combination Meter: Instrument cluster, gauges, indicators, and warning lights. Procedures Included Maintenance: Regular scheduled maintenance, fluid changes, filter replacements, lubrication. Troubleshooting: Systematic diagnostic procedures for common and uncommon problems. Repair: Step-by-step repair instructions for all major and minor components. Disassembly Assembly: Detailed instructions for removing and installing all parts and sub-assemblies. Torque Settings: Precise torque specifications for all fasteners. Fluid Capacities: Correct fluid types and fill capacities for all systems. Technical Depth Depth: Comprehensive - covers everything from basic maintenance to full engine rebuilds and electrical system diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable (assuming OCR quality) Print Quality Quality: High-resolution scans for clear diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, V-twin, liquid-cooled Displacement: 750 cc Bore X Stroke: 85.0 mm x 66.0 mm Compression Ratio: 9.3:1 Performance Horsepower: Estimated 50 HP (actual figures vary by market and tuning) Torque: Estimated 45 lb-ft (actual figures vary by market and tuning) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, 87 octane or higher Ignition System Ignition Type: Electronic ignition (CDI) 🔧 Transmission Standard Transmission Type: Automatic (Torque Converter, CVT with engine braking) Gear Selection: High, Low, Neutral, Reverse, Park Features Drive Modes: 2WD/4WD selectable with automatic front differential lock Final Drive: Shaft drive with sealed O-ring constant velocity (CV) joints 📐 Dimensions Exterior Overall Length: 2180 mm (85.8 in) Overall Width: 1170 mm (46.1 in) Overall Height: 1175 mm (46.3 in) Weights Curb Weight: 283 kg (624 lbs) Towing Capacity: 650 kg (1433 lbs) Cargo Capacity Rack Front: 45 kg (99 lbs) Cargo Capacity Rack Rear: 85 kg (187 lbs) 🛡️ Safety Features Ratings Safety Standard: ATV industry safety standards Active Features Braking System: Hydraulic disc brakes front and rear, sealed wet multi-plate rear brake (on some configurations, check model specifics) Engine Braking: Standard on CVT transmission Passive Features Roll Over Protection: Not applicable (ATVs do not have roll cages unless aftermarket) Seat Belt: Not applicable (ATVs do not use seat belts)...