Segment:
High-performance utility ATV
Target Audience:
Serious ATV enthusiasts, farmers, hunters, and recreational riders seeking rugged performance and reliability
Key Competitors:
Yamaha Grizzly 700, Polaris Sportsman 800, Can-Am Outlander 800
Model Highlights:
Powerful 725cc engine, advanced fuel injection, selectable 2WD/4WD with locking front differential, independent suspension, powerful disc brakes, electric power steering (EPS) on some variants.
Manual Value:
Essential for maintaining peak performance, diagnosing issues, and executing repairs accurately on the King Quad LTA750K8, saving time and money.
Engine Systems:
Engine mechanical, lubrication, cooling, fuel injection, ignition, starting, charging, emissions control
Drivetrain Systems:
Transmission (automatic), CVT operation, final drive, driveshafts, differentials (front and rear lockers)
Chassis Systems:
Frame, suspension (front and rear), steering, wheels, tires
Braking Systems:
Hydraulic brake system (front and rear discs), parking brake
Electrical Systems:
Wiring diagrams, battery, lighting, instrumentation, CDI unit, sensors, actuators, starter motor, alternator
Bodywork And Plastics:
Body panels, fenders, racks, seat, handlebars, fairings
Maintenance Procedures:
Routine checks, oil changes, filter replacements, lubrication points, valve clearance adjustment
Diagnostic Procedures:
Troubleshooting guides for common faults, DTC (Diagnostic Trouble Code) interpretation and resolution
Repair Procedures:
Detailed step-by-step instructions for component removal, overhaul, and reinstallation
Overhaul Procedures:
Engine, transmission, differential, and suspension component overhauls
Specifications And Tolerances:
Torque values, clearances, measurements, wear limits for all components
Depth Of Coverage:
Comprehensive workshop level, suitable for professional technicians and experienced DIY mechanics
Diagnostic Tools Required:
Standard mechanic's tools, multimeter, specialized Suzuki diagnostic tools (if applicable for EFI models)
File Type:
Portable Document Format (PDF)
Image Resolution:
High-resolution for clear diagrams, schematics, and text
Binding Type:
Not Applicable (Digital Download)
Paper Type:
Not Applicable (Digital Download)
Engine Type:
Four-stroke, SOHC, V-twin
Displacement:
725 cc (44.2 cu. in.)
Bore X Stroke:
82.0 mm x 67.0 mm (3.23 in. x 2.64 in.)
Compression Ratio:
9.3 : 1
Horsepower Estimate:
Approximately 50 HP (at crankshaft, estimated, as manufacturer does not typically publish ATV horsepower figures)
Torque Estimate:
Approximately 45 lb-ft (at crankshaft, estimated)
Fuel Delivery:
Suzuki Fuel Injection (SFI) with 42mm throttle body
Fuel Type:
Unleaded gasoline, 87 octane (or higher) recommended
Ignition Type:
Electronic Ignition (CDI)
Cooling Method:
Liquid-cooled
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Drive Modes:
2WD, 4WD, 4WD with locking front differential
Gear Reduction:
High and Low range gears, Reverse
Final Drive:
Sealed O-ring chain, bevel gear
Cvt Fluid Type:
Suzuki recommends specific CVT fluid, or equivalent high-quality CVT fluid (refer to manual for exact Suzuki part number and specification)
Atv Safety Standards:
Designed to meet ANSI standards (as applicable for ATVs)
Braking System:
Dual front hydraulic disc brakes, Single rear hydraulic disc brake, Sealed drum parking brake
Traction Control:
Selectable 2WD/4WD with locking front differential for enhanced traction
Lighting:
Halogen headlights, LED taillight/brake light
Ergonomics:
Comfortable seating position, accessible controls, handlebar design for stability
Instrumentation:
Digital LCD meter with speedometer, odometer, tripmeter, clock, fuel gauge, 2WD/4WD indicator, transmission position indicator, coolant temperature warning, and FI indicator.
Electric Power Steering:
Available on some K8 models, reducing steering effort and fatigue.
Diagnostic Ports:
On-board diagnostics for EFI system, accessible via specific connections and diagnostic tools.
Fuel Injection System:
Suzuki Fuel Injection (SFI) system optimizes fuel delivery for performance, fuel economy, and emissions.
Engine Oil Change:
Every 1,000 km (600 miles) or 6 months, whichever comes first (refer to manual for exact specification)
Air Filter Cleaning:
Inspect every 500 km (300 miles), clean or replace as needed (more frequently in dusty conditions)
Spark Plug Replacement:
Refer to manual for recommended interval (typically 6,000-10,000 miles or as needed based on inspection)
Cvt Belt Inspection:
Inspect every 1,000 km (600 miles) for wear and damage
Engine Oil Type:
SAE 10W-40 API SG or higher, JASO MA certified (Suzuki recommends their own branded oil, e.g., Suzuki Motor Oil 4T)
Engine Oil Capacity:
3.2 L (3.4 US qt) with filter change
Coolant Type:
Suzuki Long Life Coolant or equivalent ethylene glycol-based antifreeze mixed 50/50 with distilled water
Common Wear Items:
CVT belt, tie rod ends, wheel bearings, brake pads due to heavy use.
Potential Efi Issues:
Occasional fuel injector or sensor issues if fuel quality is poor or maintenance is neglected.
Suspension Performance:
Some riders note the stock suspension can be stiff or lack adjustability for aggressive riding, but the manual covers all aspects for maintenance and repair.
Manufacturer Origin:
Japan
Suzuki Atv Legacy:
Suzuki has a long-standing reputation for building robust and capable ATVs, including the popular QuadRunner series and the King Quad line.
King Quad Lineage:
The King Quad line evolved from earlier Suzuki ATV designs, consistently focusing on power, torque, and off-road capability. The LTA750 replaced the previous LTA700 model, introducing a larger V-twin engine and advancements in technology and features.
Model Introduction Year:
The 750cc King Quad was introduced for the 2005 model year (as LTA700), with the LTA750 designation generally referring to later iterations and minor updates within the generation.
Industry Acclaim:
The Suzuki King Quad 750 is consistently rated highly by ATV enthusiasts and publications for its power, torque, handling, and reliability in the utility ATV segment.
Performance Benchmarks:
Often praised for its class-leading torque and strong overall performance, making it a top choice for demanding tasks.
