Model Years Covered:
2004, 2005, 2006, 2007, 2008, 2009
Chassis Code:
Likely an 'X' variant for ATV, specific code not provided but common for Suzuki ATVs
Segment:
Sport ATV (Quad)
Target Audience:
Enthusiasts, DIY mechanics, recreational riders.
Competitors:
Yamaha Raptor 250, Honda TRX250X, Kawasaki KFX250.
Vehicle Focus:
Performance, handling, reliability for recreational trail riding and sport use.
Manual Advantage:
Comprehensive digital format for instant access and printability, covering all model years specified.
Engine:
Detailed engine overhaul, disassembly, assembly, tuning, troubleshooting.
Drivetrain:
Clutch, transmission, final drive, driveshaft, bearings, seals.
Fuel System:
Carburetor (Mikuni BST40), fuel tank, fuel lines, fuel filter, fuel pump.
Lubrication System:
Oil pump, oil filter, oil passages, oil capacity, oil type.
Chassis:
Frame, suspension (front and rear), steering, brakes, wheels, tires, bodywork.
Electrical System:
Ignition system, lighting, battery, charging system, starter motor, wiring diagrams, fuses, relays.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake adjustments.
Repair:
Component-level repair and replacement for all major systems.
Troubleshooting:
Diagnostic procedures and common problem resolution for various systems.
Depth:
Comprehensive coverage from basic maintenance to complete engine and chassis rebuilds, including detailed diagrams.
Engine Type:
4-stroke, SOHC, 4-valve, liquid-cooled single-cylinder
Displacement:
246 cm³ (15.0 cu in)
Bore X Stroke:
72.0 mm x 61.2 mm (2.83 in x 2.41 in)
Compression Ratio:
10.7:1
Fuel Induction:
Mikuni BSR36 carburetor (manual will detail tuning and cleaning)
Ignition:
Electronic ignition (CDI)
Horsepower:
Approx. 20-22 HP (exact figures vary by source and testing)
Torque:
Approx. 15-17 lb-ft (exact figures vary by source and testing)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Fuel Tank Capacity:
2.8 US gal (10.5 L)
Transmission Type:
5-speed manual with Reverse
Clutch Type:
Wet, multi-plate
Final Drive:
O-ring sealed chain, drive sprocket, driven sprocket, rear axle
Gear Ratios:
Detailed gear ratios for each speed and reverse will be in the manual.
Lubricant Type:
Manual will specify Suzuki Gear Oil or equivalent API GL-5.
Overall Length:
Approximately 70.1 in (1780 mm)
Overall Width:
Approximately 44.1 in (1120 mm)
Overall Height:
Approximately 43.1 in (1095 mm)
Wheelbase:
Approximately 48.2 in (1225 mm)
Dry Weight:
Approximately 353 lbs (160 kg)
Curb Weight:
Likely around 375-390 lbs (with fluids)
Ground Clearance:
Approximately 4.7 in (119 mm)
Safety Certification:
ATV safety standards (manual may reference specific industry standards for maintenance and repair.)
Braking System:
Dual hydraulic disc front brakes, single hydraulic disc rear brake. Manual will detail brake pad replacement, fluid flushing, and caliper service.
Parking Brake:
Mechanical parking brake (typically integrated into rear caliper or a separate lever).
Lighting:
Halogen headlights, taillight, brake light. Manual covers bulb replacement and electrical troubleshooting.
Oil Change Interval:
Typically every 20-40 hours of operation or annually, as specified in the manual. Manual will provide precise intervals.
Air Filter Cleaning:
Regularly, depending on riding conditions. Manual details cleaning and re-oiling procedure.
Spark Plug Replacement:
Refer to manual for specific mileage or hours. Manual will provide proper gap and type.
Chain Maintenance:
Regular cleaning, lubrication, and tension adjustment. Manual will provide specifications.
Engine Oil Type:
Suzuki recommends an SAE 10W-40 API SG or higher engine oil. Manual will confirm exact specification and capacity.
Engine Oil Capacity:
Approximately 1.7 US qt (1.6 L) with filter change. Manual will provide exact capacity.
Coolant Type:
Permanent type antifreeze (50/50 mix of ethylene glycol and distilled water). Manual will specify capacity.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid. Manual will specify exact type and bleeding procedures.
Common Wear Items:
Brake pads, wheel bearings, steering stem bearings, chain and sprockets, tires, tie rod ends.
Carburetor Tuning:
Carburetor can be sensitive to altitude and temperature; manual provides tuning guidelines.
Suzuki Atv Legacy:
Suzuki has a long-standing reputation for producing capable and reliable ATVs, including the popular LT-Z series (Quadsport) and LT-R (এবংQuadRacer) models.
Lt Z250 Placement:
The LT-Z250 QuadSport was introduced as a sport-oriented ATV, offering a balance of performance and comfort for trail riding and recreational use. It bridged the gap between entry-level and high-performance sport quads.
Production Period:
2004-2009. This manual covers the entire production run of this specific model designation.
