Segment:
High-performance utility ATV (All-Terrain Vehicle)
Competitors:
Honda Rancher/Rubicon, Yamaha Kodiak/Grizzly, Arctic Cat 500/700, Polaris Sportsman
Features:
Powerful V-twin engine, selectable 4WD with differential lock, independent suspension, electric power steering (on some models), robust chassis.
Powertrain:
Engine, Automatic Transmission, Crankcase, Crankshaft, Balancer, Sub-Transmission, Gearshift Linkage, Alternator, Starter Clutch, Front Driving Mechanism, Rear Driving Mechanism
Chassis:
Frame, Body Panel, Exhaust System, Front Wheel, Suspension, Steering, Rear Wheel, Suspension, Brake System
Electrical:
Battery, Charging System, Ignition System, Electric Starter, Lights, Meters, Switches, Selectable 4WD System, Wiring Diagram
Steering Suspension:
Front and rear independent suspension servicing, shock absorber adjustments, steering linkage and tie rod end replacement, wheel alignment specifications.
4Wd System:
Detailed explanation of the selectable 4WD system, including differential operation, engagement mechanisms, and troubleshooting for 4WD engagement issues.
Maintenance:
Scheduled Maintenance, Lubrication, Fluid Changes, Filter Replacements
Diagnostics Troubleshooting:
Comprehensive Troubleshooting Guides, Symptom-based Diagnostics
Repair Rebuild:
Engine Removal/Installation, Cylinder Head/Valve/Camshaft, Cylinder/Piston, Automatic Transmission Overhaul, Brake System Overhaul, Suspension Component Replacement
Engine Specific Rebuild:
Complete disassembly and reassembly instructions for engine components like cylinder head, valves, piston, crankshaft, and balancer shaft.
Transmission Overhaul:
Step-by-step instructions for disassembling, inspecting, and rebuilding the entire automatic transmission system, including gears, clutches, and hydraulic components.
Depth:
Complete overhaul and repair procedures, detailed technical specifications, diagnostic information, and troubleshooting for all major vehicle systems.
Diagnostic Charts:
Detailed diagnostic flowcharts for electrical and mechanical issues.
Torque Specifications:
Extensive list of critical torque specifications for all fasteners and components throughout the vehicle.
Special Tools:
Identification and usage instructions for special tools required for specific repair procedures.
Engine Type:
4-stroke, SOHC, V-twin, liquid-cooled
Bore X Stroke:
81 mm x 68 mm
Valve Train:
SOHC, 4 valves per cylinder (total 8 valves)
Ignition Type:
Electronic ignition (CDI)
Horsepower:
Approx. 50 HP (unconfirmed, based on typical V-twin configurations of the era)
Torque:
Approx. 43 lb-ft (unconfirmed)
Fuel Delivery:
Carbureted (Mikuni BSR36 twin carburetors)
Fuel Type:
Unleaded gasoline
Oil Type:
SAE 10W-40 API SG or higher
Coolant Type:
Ethylene glycol-based coolant, 50/50 mix with distilled water
Transmission Type:
Automatic (Suzuki's Quadmatic™ transmission)
Drive Modes:
2WD/4WD with differential lock (selectable via button)
Gear Reduction:
High (H), Low (L), Neutral (N), Reverse (R)
Transmission Fluid Type:
Suzuki 4-stroke engine oil 10W-40 (same as engine oil)
Infotainment System:
N/A (Utility ATV focus)
Power Steering:
Electric Power Steering (EPS) was an option on later models and became standard on the successor LT-A750X.
Connectivity Features:
N/A
Instrument Panel:
Digital meter with speedometer, odometer, tripmeter, clock, fuel gauge, 4WD indicator, coolant temperature warning, engine warning, neutral indicator, reverse indicator.
Initial Service:
First service at 10 hours or 1 month (oil change, filter inspection).
Regular Maintenance:
Every 20 hours or 3 months (engine oil, oil filter, air filter, spark plug inspection, lubrication).
Transmission Fluid Change:
Every 40 hours or 6 months.
Brake Fluid Change:
Recommended every 2 years or as needed.
Engine Oil Capacity:
2.7 L (2.9 US qt) without filter, 2.9 L (3.1 US qt) with filter
Coolant Capacity:
2.3 L (2.4 US qt)
Final Drive Gear Oil:
Suzuki Gear Oil API GL-5 SAE 80W-90
Common Problems:
Potential for starter motor issues, drive shaft/CV joint wear under heavy use, occasional overheating in extreme conditions, carburetor tuning sensitivity.
Recommended Checks:
Regularly check for play in wheel bearings, tie rod ends, and suspension components. Inspect drive shaft boots for tears. Keep cooling system clean.
Filters:
Oil Filter: 16510-03G00-000. Air Filter: 13780-31F00-000.
