Positioning:
The Suzuki LT-A500Z King Quad is positioned as a premium, high-performance utility ATV, known for its robust engineering, comfortable ride, and formidable off-road capability, making it a favorite for work and recreation.
Competitors:
Competes with other leading 500cc-class utility ATVs from brands like Yamaha (Grizzly 550/700), Polaris (Sportsman 500/800), Can-Am (Outlander 500/800), and Honda (Rancher/Foreman).
Features Of Vehicle:
500cc liquid-cooled SOHC engine, Suzuki's advanced Twin-In-Gate 4WD system with locking front differential, independent suspension, power steering (on some variants), extensive cargo racks, and a comfortable seating position.
Usefulness:
Indispensable for owners and technicians needing to perform maintenance, diagnostics, and repairs to factory specifications, ensuring longevity and optimal performance of the LT-A500Z.
Engine Mechanical:
Complete disassembly, inspection, repair, and reassembly of engine components including cylinder head, piston, crankshaft, connecting rods, valves, camshafts, and timing systems.
Fuel Injection System:
Detailed information on the Electronic Fuel Injection (EFI) system, including injectors, fuel pump, fuel pressure regulator, throttle body, sensors (MAP, IAT, TPS, O2), and ECU diagnosis.
Ignition System:
Coverage of the ignition system components such as the CDI unit, ignition coil, spark plug, and timing specifications.
Transmission And Drivetrain:
Comprehensive instructions for the Automatic (CVT) transmission, including belt inspection and replacement, clutch assembly, gearbox, drive shafts, CV joints, differentials (front and rear), and 4WD engagement system.
Suspension And Steering:
Detailed procedures for front and rear suspension systems (independent), shock absorbers, springs, A-arms, bushings, wheel bearings, steering knuckle, tie rods, and steering column.
Braking System:
Service procedures for hydraulic disc brakes (front and rear), including caliper overhaul, brake pad replacement, rotor inspection, brake lines, master cylinder, and brake fluid bleeding.
Electrical System:
In-depth coverage of the 12V electrical system, including battery, starter motor, alternator/generator, lighting (headlights, taillights, indicators), wiring diagrams, fuses, relays, ignition switch, and instrument panel.
Cooling System:
Maintenance and repair of the liquid-cooled engine's cooling system, including radiator, fan, water pump, thermostat, hoses, and coolant specifications.
Lubrication System:
Details on engine oil, oil filter replacement, oil pump, and oil passages.
Body And Frame:
Procedures for removing and installing body panels, fenders, seat, handlebars, racks, and basic frame inspection.
Emission Control:
Information on emission control devices and related maintenance.
Routine Maintenance:
Oil and filter changes, air filter cleaning/replacement, spark plug inspection/replacement, valve clearance adjustment, brake system inspection, chain adjustment (if applicable), tire pressure checks.
Troubleshooting Guides:
Systematic diagnostic procedures for common and complex problems, including symptom-based troubleshooting charts.
Engine Overhaul:
Complete step-by-step instructions for engine disassembly, cleaning, inspection, repair, and reassembly, including torque specifications and clearances.
Transmission Repair:
Detailed procedures for CVT service, clutch replacement, and gearbox maintenance.
Electrical Diagnostics:
Testing of electrical components, circuit tracing using wiring diagrams, and diagnosis of charging and starting issues.
Suspension And Steering Service:
Wheel alignment, bearing replacement, shock absorber and spring replacement, and steering system adjustments.
Brake System Service:
Brake bleeding procedures, pad and rotor replacement, caliper servicing.
Fuel System Maintenance:
Injector cleaning, fuel filter replacement, fuel pump testing.
Body Panel Replacement:
Instructions for removing and installing fairings, fenders, and other body components.
Depth:
Comprehensive from basic user maintenance to advanced engine rebuilds and electrical diagnostics.
Engine Type:
4-stroke, liquid-cooled, SOHC, V-twin
Bore X Stroke:
65.0 mm x 73.0 mm
Valve Arrangement:
SOHC, 4 valves per cylinder
Horsepower:
Approx. 32 HP (estimated, varies by region and specific tune)
Torque:
Approx. 30 lb-ft (estimated, varies by region and specific tune)
Fuel Delivery:
Electronic Fuel Injection (EFI), Mikuni throttle body
Fuel Type:
Unleaded gasoline, 87 octane or higher
Oil Type:
SAE 10W-40 API SG or higher
Oil Capacity:
2.4 L (2.5 US qt) with filter change
Initial Service:
First service typically at 1000 km (600 miles) or 6 months, whichever comes first.
Engine Oil Change:
Every 2000 km (1200 miles) or 12 months, whichever comes first.
Air Filter Cleaning:
Every 1000 km (600 miles) or more frequently in dusty conditions.
Spark Plug Inspection:
Every 2000 km (1200 miles).
Valve Clearance Check:
Every 4000 km (2400 miles).
Engine Oil:
SAE 10W-40, API SG or higher (Suzuki Genuine 4-Stroke Engine Oil recommended)
Brake Fluid:
DOT 3 or DOT 4
Coolant:
Suzuki Super Long Life Coolant (50% solution) or equivalent ethylene glycol-based coolant.
Common Wear Items:
CVT belt wear, wheel bearings, bushings in suspension and steering components, brake pads and rotors due to heavy use.
Electrical Connections:
Corrosion in electrical connectors can occur in wet environments, requiring inspection and cleaning.
Cooling System Maintenance:
Regular coolant flushes and thermostat checks are advised to prevent overheating.
