Suzuki ATV LT 90 Z Quad Sport 2007 Digital Service Manual

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This manual covers the 2007 QuadSport, a youth-oriented sport ATV known for its reliable performance and ease of use. Built with reputable engineering, this model is designed to provide an...

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Tipo: Atv

Proveedor:

SKU: 50705

Etiquetas: 2007 Atv LT 90 Z Quad Sport Misc Motorcycles Suzuki

Variantes de producto

Descripción

This manual covers the 2007 QuadSport, a youth-oriented sport ATV known for its reliable performance and ease of use. Built with reputable engineering, this model is designed to provide an engaging riding experience for younger enthusiasts, incorporating features focused on rider control and safety. Its compact size and user-friendly design make it an excellent choice for recreational trail riding and learning the fundamentals of ATV operation, embodying a legacy in the ATV market. This comprehensive Factory Service Manual provides detailed information essential for the maintenance, repair, and troubleshooting of your 2007 QuadSport. It covers all major vehicle systems, including the engine, fuel system, transmission, drivetrain, suspension, steering, brakes, and electrical system. Within its extensive pages, you will find step-by-step procedures for routine maintenance, detailed diagnostic charts, complete repair and rebuild instructions, and critical technical specifications, including torque values and wiring diagrams, empowering owners and technicians to keep the ATV in optimal condition.

🏷️ Basic Information

Identification

Make:

Suzuki

Model:

LT-Z90 QuadSport

Model Variant:

Year:

Codes

Chassis Code:

Engine Code:

👋 Introduction

Market Position

Target Audience:

Owners of the 2007 Suzuki LT-Z90 QuadSport seeking to perform maintenance, repairs, and diagnostics.

Competitive Analysis

Manual Value Proposition:

Provides factory-level detail for DIY repairs and maintenance, saving time and money compared to dealership service.

Key Features

Manual Benefit:

Empowers owners with the knowledge to keep their ATV in optimal working condition, ensuring longevity and performance.

📋 Manual Details

Coverage Areas

Vehicle Systems:

Engine, Fuel System, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, Chassis, Bodywork, Maintenance, Troubleshooting, Specifications

Page Count

Estimated Pages:

Manual Type

Type:

Factory Service Manual

Language

Language:

English

Format

Format:

Digital PDF Download

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Disassembly, inspection, assembly, torque specifications, cylinder head, piston, crankshaft, camshaft, valve timing, lubrication system

Fuel System:

Carburetor tuning and overhaul, fuel pump, fuel filter, fuel tank, fuel lines

Transmission Drivetrain:

Automatic transmission operation, gear ratios, clutch adjustment, chain drive adjustment and replacement, differential

Suspension Steering:

Front and rear suspension components, shock absorber adjustment, steering linkage, tie rod ends, wheel alignment

Brakes:

Hydraulic brake system, brake pad replacement, brake caliper overhaul, brake fluid flush and bleed, parking brake

Electrical System:

Ignition system, charging system (stator, regulator/rectifier), starting system (starter motor, battery), lighting, wiring diagrams, fuse identification

Chassis Bodywork:

Frame inspection, body panel removal and installation, seat, handlebars, footpegs

Cooling System:

Air-cooled, so no liquid cooling system details. Manual would cover basic inspection.

Procedures Included

Maintenance:

Scheduled maintenance intervals, oil changes, filter replacements, chain lubrication, spark plug replacement, brake adjustments

Troubleshooting:

Diagnostic charts for common issues, symptoms and causes, step-by-step diagnostic procedures

Repair Rebuild:

Complete engine rebuild procedures, transmission overhaul, carburetor rebuilding, suspension component replacement, electrical component testing and replacement

Wiring Diagrams:

Includes detailed electrical system wiring diagrams for troubleshooting electrical faults.

Technical Depth

Depth:

Comprehensive, covering basic maintenance to complete engine and transmission overhauls. Includes detailed torque specifications and diagnostic information.

Torque Specifications:

Provides specific torque values for all critical fasteners and engine components.

📊 Manual Specifications

File Format

Digital Format:

Searchability:

Likely text-searchable if converted from a proper digital source, allowing quick navigation to specific topics.

Print Quality

Quality:

High-resolution, suitable for printing individual pages or the entire manual.

Binding Type

Binding Recommendation:

Digital download, no physical binding.

Paper Type

Paper Recommendation:

Digital download, no physical paper type.

⚙️ Engine Specifications

Primary Engine

Engine Type:

Four-stroke, SOHC, air-cooled

Displacement:

89 cc

Bore X Stroke:

49.0 mm x 48.0 mm

Compression Ratio:

9.2:1

Performance

Horsepower:

Approx. 7.3 HP @ 7,000 RPM

Torque:

Approx. 5.8 lb-ft @ 5,500 RPM

Fuel System

Carburetor Model:

Mikuni VM16SH

Fuel Type:

Unleaded gasoline

Lubrication

Oil Capacity:

0.9 L (0.95 US qt)

Recommended Oil Type:

SAE 10W-40 API SE, SF or SG

🔧 Transmission

Standard

Transmission Type:

Automatic (CVT - Continuously Variable Transmission)

Drive System:

Chain Drive, 2WD

Features

Clutch Type:

Automatic centrifugal clutch

Final Drive Ratio:

14/45 (Chain)

📐 Dimensions

Exterior

Overall Length:

1,455 mm (57.3 in)

Overall Width:

900 mm (35.4 in)

Overall Height:

915 mm (36.0 in)

Wheelbase:

1,010 mm (39.8 in)

Ground Clearance:

95 mm (3.7 in)

Weights

Dry Weight:

110 kg (242.5 lbs)

Curb Weight:

Not specified in product description, but generally higher than dry weight.

Cargo

Front Rack Capacity:

Not specified, typically for light loads.

Rear Rack Capacity:

Not specified, typically for light loads.

🛡️ Safety Features

Ratings

Safety Standards:

Designed for youth riders, emphasizes ease of use and rider control.

Active Features

Throttle Limiter:

Adjustable throttle limiter screw for speed control.

Engine Stop Tether:

Standard feature for emergency engine shutoff.

Passive Features

Brakes:

Front and rear drum brakes, often with handlebar-mounted levers for independent control.

Lighting:

Headlight and taillight for visibility.

Footwells:

Integrated footwells with protective guards.

💡 Technology Features

Infotainment

Infotainment System:

Not applicable to this model. Focus is on core ATV functionality.

Driver Assistance

Assistance Features:

Throttle limiter for speed control.

Connectivity

Connectivity Features:

Not applicable.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Every 1,000 km (620 miles) or 12 months, whichever comes first (refer to manual for exact details).

Air Filter Cleaning:

Regularly, or every 500 km (310 miles).

Spark Plug Replacement:

Every 3,000 km (1,860 miles) or annually.

Chain Lubrication Adjustment:

Every 500 km (310 miles) or after washing/riding in wet conditions.

Fluid Specifications

Engine Oil Viscosity:

SAE 10W-40

Brake Fluid Type:

DOT 3 or DOT 4

Known Issues

Common Wear Items:

Brake pads, tires, drive chain, air filter, spark plug, carburetor jets.

Carburetor Performance:

Can sometimes require cleaning or adjustment due to fuel quality or debris.

Throttle Limiter Adjustment:

Important to ensure proper adjustment as the youth rider grows.

📚 Vehicle History

Brand Heritage

Suzuki Atv Legacy:

Suzuki has a long-standing reputation for producing reliable and capable ATVs, including popular sport and utility models.

Model Evolution

Lt Z90 Positioning:

The LT-Z90 QuadSport was developed as an entry-level, youth-oriented sport ATV, building upon Suzuki's successful LT-Z series.

Production

Production Period:

The LT-Z90 was produced for several years, with the 2007 model being a key representative of this generation.