🏷️ Basic Information Identification Make: Suzuki Model: LT-Z90 QuadSport Model Alias: LTZ90 QuadSport Codes Engine Code: Likely derived from Suzuki's internal engine numbering for this displacement, but not explicitly stated in product info. Chassis Code: Likely derived from Suzuki's internal chassis numbering for this model, but not explicitly stated in product info. 👋 Introduction Market Position Category: Youth ATV / Entry-Level Sport ATV Target Audience: Young riders, recreational off-roading enthusiasts, parents seeking a reliable ATV for their children. Competitive Analysis Competitors: Honda TRX90X, Polaris Predator 90, Yamaha Raptor 90. Key Selling Points: Suzuki's reputation for reliable and robust smaller displacement engines, approachable handling, and sport styling. Key Features Feature 1: Digital format allows for easy access and portability. Feature 2: Comprehensive coverage saves significant costs on professional service. Feature 3: High-quality visuals aid in understanding complex procedures. Feature 4: Instant download provides immediate access to repair information. 📋 Manual Details Coverage Areas Coverage Years: 2007, 2008, 2009 Model Coverage: Suzuki LT-Z90 / LTZ90 QuadSport Page Count Estimated Page Count: Exact page count not specified, but described as 'highly detailed' and covering 'everything you will ever need'. Manual Type Type: Digital Workshop Repair Manual Language Language: English (implied by product description) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Overhaul: Complete engine disassembly, inspection, repair, and reassembly procedures. Fuel System: Carburetor adjustment, cleaning, and rebuilding; fuel tank and line maintenance. Ignition System: Spark plug selection and replacement, ignition coil testing, CDI unit diagnostics. Cooling System: Air cooling system maintenance and inspection (fins, shrouds). Transmission Drive: CVT (Continuously Variable Transmission) belt inspection and replacement, clutch engagement, gearbox lubrication. Suspension System: Front and rear suspension component inspection, shock absorber maintenance, bushings. Braking System: Hydraulic brake system bleeding, pad replacement, caliper maintenance, drum brake adjustment (rear). Steering System: Handlebar, steering stem, and tie rod end inspection and adjustment. Electrical System: Wiring diagrams, lighting systems, battery maintenance, starter motor, stator and rectifier testing. Chassis Frame: Frame inspection for damage, alignment checks. Bodywork Panels: Plastic panel removal and installation, decal application. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, lubrication points. Troubleshooting Diagnostics: Fault finding for common starting, running, and electrical issues. Component Rebuild: Detailed procedures for rebuilding major components like the engine and carburetor. Component Replacement: Step-by-step guides for replacing parts such as brake lines, suspension arms, and drive components. Adjustments: Carburetor, clutch, brake, and chain adjustments. Torque Specifications: Essential torque values for critical fasteners throughout the vehicle. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine rebuilds and detailed diagnostics. User Level: Suitable for both novice enthusiasts and professional mechanics. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text content within the PDF for quick information retrieval. Print Quality Printability: Designed to be printable, allowing users to create hard copies of specific sections or the entire manual. Image Resolution: High quality photos, illustrations, and diagrams as per product description. Binding Type Binding: Not applicable (Digital/PDF format) Paper Type Paper Type: Not applicable (Digital/PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, air-cooled Displacement: 88 cc (5.37 cu. in.) Bore X Stroke: Not explicitly provided in product info, but typical for this class. Compression Ratio: Not explicitly provided in product info. Performance Horsepower: Typically in the range of 6-8 HP, depending on tuning and specific model year variations. Torque: Not explicitly provided in product info. Fuel System Fuel Delivery: Mikuni VM17 carburetor Fuel Tank Capacity: Approx. 2.0 L (0.5 US gal) 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Drive System: Chain drive, 2WD Optional Optional Transmissions: None offered Features Clutch Type: Automatic centrifugal clutch Gear Reduction: Integrated into CVT housing and final drive. 📐 Dimensions Exterior Overall Length: Approx. 1465 mm (57.7 in) Overall Width: Approx. 970 mm (38.2 in) Overall Height: Approx. 940 mm (37.0 in) Wheelbase: Approx. 1045 mm (41.1 in) Ground Clearance: Approx. 135 mm (5.3 in) Weights Dry Weight: Approx. 110 kg (242.5 lbs) Curb Weight: Not explicitly provided, typically slightly higher than dry weight. Tongue Weight Capacity: N/A (ATV, not designed for towing with significant tongue weight) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (ATVs are not subjected to standard automotive crash testing) Active Features Front Brake Type: Dual hydraulic disc Rear Brake Type: Single hydraulic disc Parking Brake: Lever-actuated parking brake, typically engaging the rear brake. Passive Features Throttle Limiter: Often adjustable throttle stop to limit top speed for younger riders. Engine Kill Switch: Handlebar-mounted, easily accessible kill switch. Lighting: Headlights and taillight for visibility. 💡 Technology Features Infotainment Infotainment System: None (basic utility vehicle) Driver Assistance Assistance Features: None (basic utility vehicle) Connectivity Connectivity Options: None (basic utility vehicle) 🔧 Maintenance Service Intervals Engine Oil Change: Recommended every 20-30 hours of use or annually, whichever comes first. Specific Suzuki recommendations should be verified in...