Target Audience:
Do-It-Yourself owners, home mechanics, independent repair shops
Value Proposition:
Offers comprehensive repair and maintenance information for cost savings and immediate repairs.
Ease Of Use:
Easy to follow, step-by-step instructions suitable for any skill level
Content Detail:
Comprehensive details regarding technical data, diagrams, and parts lists
Engine:
Engine disassembly, assembly, inspection, and repair
Fuel System:
Carburetor tuning, fuel lines, fuel pump (if applicable), fuel tank maintenance
Chassis:
Frame, suspension (front and rear), steering system, wheels, tires
Electrical System:
Ignition system, lighting, battery, starter motor, wiring diagrams, troubleshooting
Periodic Maintenance:
Lubrication, fluid checks and changes, filter replacements, chain adjustment, brake system checks
Servicing Information:
General servicing procedures, lubrication points, fluid capacities
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug service, valve clearance adjustment
Repair:
Engine overhaul, transmission repair, brake system service, electrical component replacement, suspension component repair
Troubleshooting:
Diagnostic procedures for common and complex issues, fault finding guides
Technical Data:
Torque specifications, clearances, fluid capacities, specifications for all components
Parts List:
Complete list of parts and pictures
Depth:
Comprehensive, from basic maintenance to detailed engine and electrical system repair
Diagrams:
Detailed diagrams illustrating component locations and assembly procedures
Engine Type:
Four-stroke, SOHC, air-cooled, single-cylinder
Bore X Stroke:
47.0 mm x 50.0 mm (Typical for this model, confirm with manual)
Horsepower:
Approximately 6.0 - 7.0 HP (Estimate, varies by year and tuning)
Torque:
Approximate torque figures not readily available in general description
Fuel Delivery:
Carburetor (likely Mikuni VM series, e.g., VM16SH)
Fuel Type:
Unleaded gasoline
Oil Type:
SAE 10W-40 motorcycle oil (API SG or higher)
Recommended Plug:
NGK CR9E or similar (Verify with manual)
Type:
Automatic (CVT - Continuously Variable Transmission)
Gear Selection:
Forward, Neutral, Reverse
Transmission Fluid:
Refer to manual for specific CVT fluid requirements. Often a specific type of ATF or gear oil, depending on design.
Overall Length:
Approx. 1,500 mm (59.1 in) (Estimate, varies by year)
Overall Width:
Approx. 990 mm (39.0 in) (Estimate, varies by year)
Overall Height:
Approx. 945 mm (37.2 in) (Estimate, varies by year)
Dry Weight:
Approx. 115 kg (253.5 lbs) (Estimate, varies by year)
Curb Weight:
Not specified, but generally slightly higher than dry weight.
Payload Capacity:
Not specified for rider and cargo.
Safety Standards:
Manufactured to meet applicable safety standards for ATVs.
Brakes:
Front: Dual Hydraulic Disc; Rear: Single Hydraulic Disc
Parking Brake:
Mechanical parking brake lever
Lighting:
Headlights, taillight, brake light
Throttle Limiter:
Possible throttle limiter screw for beginner riders (check manual).
Oil Change:
Every 1,000 km or 6 months (typical, verify with manual)
Air Filter Cleaning:
Every 200 km or as needed in dusty conditions (typical)
Spark Plug Service:
Every 2,000 km or annually (typical)
Valve Clearance Check:
Every 4,000 km or annually (typical)
Engine Oil Capacity:
Approx. 0.8 L (800 ml) without filter change, 0.9 L (900 ml) with filter change (Verify with manual)
Brake Fluid:
DOT 3 or DOT 4 (Verify with manual)
Carburetor Clogging:
Can occur due to stale fuel or debris, requires cleaning and proper jetting.
Cvt Belt Wear:
Belts can wear over time and require replacement based on usage and conditions.
Chain Adjustment:
Regular chain adjustment is crucial for drivetrain longevity.
Brand Focus:
Suzuki has a long history of producing reliable and performance-oriented motorcycles and ATVs.
Lt Z Series:
The QuadSport line, including the LT-Z90, is designed as an entry-level to intermediate recreational ATV.
Manufacturing Location:
Likely manufactured in Japan or at a Suzuki overseas facility.