Basic Information Identification Make: Suzuki Model: QuadRunner 300 Model Codes: LT300E, LT-F300 Product Name: Suzuki QuadRunner 300 Service Manual Repair 1987-1989 LT300E PDF Download Generation Model Years Covered: 1987, 1988, 1989 Introduction Market Position Product Category: All-Terrain Vehicle (ATV) Service and Repair Manual Competitive Analysis Target Audience: Owners, DIY enthusiasts, independent repair shops specializing in vintage ATVs. Key Features Manual Advantages: Comprehensive coverage, detailed diagrams, searchable PDF, printable, instant download. Value Proposition: Empowers users to perform maintenance, diagnostics, and repairs on their Suzuki QuadRunner 300, saving on labor costs and extending vehicle life. Manual Details Coverage Areas Overall Coverage: Complete teardown and rebuild, maintenance, troubleshooting, electrical systems, engine, transmission, chassis, bodywork, suspension, brakes, fuel system. Page Count Number Of Pages: 283 Manual Type Type: Service Manual / Repair Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine: Engine assembly, disassembly, inspection, repair, piston, rings, cylinder, crankshaft, connecting rod, camshaft, valve train, cooling system, lubrication system. Fuel System: Carburetor (including slow jet, pilot jet, main jet, mixture screw adjustment), fuel pump, fuel lines, fuel filter, fuel tank. Ignition System: Ignition coil, magneto, stator, spark plug, starting system (kickstart, electric starter). Transmission: Primary reduction gear, gearbox, gearshift mechanism, reverse gear, clutch (including operation, maintenance). Drivetrain: Drive shaft, rear axle, wheel hubs, propulsion system components. Suspension: Front forks, rear swingarm, suspension linkage, shock absorbers, struts. Brakes: Front and rear brake systems, brake pads, brake rotors, brake cables, brake fluid. Electrical System: Battery, charging system (rectifier, regulator), lights (headlights, taillights), switches (handlebar switches), wiring diagrams, fuses. Bodywork And Frame: Frame, plastics, fenders, seat, fuel tank, handlebars, body panels, installation of components. Procedures Included Maintenance: Scheduled maintenance, fluid changes (coolant, oil), filter replacements, lubrication, adjustments (valve clearance, mixture screw). Troubleshooting: Common problems ('no spark', starting issues, idle problems), diagnostic charts, error code identification. Repair And Rebuild: Complete engine rebuild, transmission overhaul, suspension repair, brake system overhauls, carburetor rebuilding. Installation: Installation of various components, including body panels, electrical parts, and aftermarket accessories. Technical Depth Depth Of Information: Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures. Diagnostic Tools Required: Standard automotive tools, specialized tools as indicated in manual (e.g., compression tester, feeler gauges). Illustrations And Diagrams: Includes pictures and part diagrams for clarity in disassembly, reassembly, and identification. Specifications: Detailed torque specifications, fluid capacities, clearance measurements, compression ratios, bore and stroke. Manual Specifications File Format Format: PDF Searchability: Searchable text content Print Quality Print Permissions: No restrictions on printing Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) File Management Saving Permissions: No restrictions on saving/burning to disc Support Replacement Policy: Free replacement offered if the manual is lost. Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 2-valve Displacement: 280cc (approximate) Bore X Stroke: Refer to manual for specific values (e.g., 72.0 mm x 68.6 mm) Compression Ratio: Refer to manual for specific values (e.g., 9.2:1) Performance Horsepower: Refer to manual for specific output (typically around 19-22 HP) Torque: Refer to manual for specific output Fuel System Carburetor Model: Mikuni (specific model number in manual, likely VM32SS or similar) Fuel Type: Unleaded gasoline Recommended Fuel Octane: 87 octane or higher (consult manual) Lubrication System Engine Oil Type: API SG, SAE 10W-40 or 20W-50 (verify with manual) Oil Capacity: Refer to manual for specific capacity (e.g., 2.1 US qt / 2.0 L with filter) Cooling System Cooling Method: Air-cooled Transmission Standard Transmission Type: 5-speed manual with automatic clutch and reverse Clutch Type: Automatic centrifugal clutch Features Reverse Gear: Yes Gear Ratios: Detailed gear ratios provided in the manual. Transmission Fluid Fluid Type: Refer to manual for specific transmission fluid specification (often a specialized gear oil). Dimensions Exterior Overall Length: Refer to manual (e.g., 77.2 in / 1960 mm) Overall Width: Refer to manual (e.g., 43.1 in / 1095 mm) Overall Height: Refer to manual (e.g., 40.0 in / 1015 mm) Weights Dry Weight: Refer to manual (e.g., 447 lbs / 203 kg) Gross Vehicle Weight Rating: Refer to manual Fuel Tank Capacity: Refer to manual (e.g., 3.7 US qt / 3.5 L) Wheels And Tires Front Tire Size: Refer to manual (e.g., AT22 x 8-10) Rear Tire Size: Refer to manual (e.g., AT22 x 10-10) Wheel Bolt Pattern: Refer to manual Dimensions Ground Clearance: Refer to manual (e.g., 5.7 in / 145 mm) Safety Features Ratings Safety Standards Compliance: ATV safety standards applicable at the time of manufacture (refer to manual for specific designations). Active Features Braking System: Hydraulic disc brakes (front), drum brake (rear) or disc brake (rear, depending on sub-model - refer to manual). Passive Features Lighting System: Headlight, taillight, brake light. Technology Features Infotainment Infotainment System: N/A (Basic recreational ATV of its era). Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Features: N/A Maintenance Service Intervals Engine Oil Change: Refer...