Suzuki ATV LT 90 Z Quad Sport 2007 Factory Service Repair Ma

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Mots clés: 2007 Atv LT 90 Z Quad Sport Misc Motorcycles Suzuki

Variantes de produits

Description

The 2007 QuadSport is an entry-level all-terrain vehicle designed for recreational use and youth riders. Built upon a reputation for producing reliable and performance-oriented ATVs, this model offers a 4-stroke, SOHC, air-cooled 89 cc engine, delivering approximately 7.1 horsepower. It features an automatic CVT transmission, a 2WD drive system, and a durable steel frame. Key aspects of its design include a throttle limiter for parental control and essential safety features like a handlebar-mounted engine kill switch, making it a user-friendly option for less experienced riders under supervision. This comprehensive service and repair manual provides detailed information for the maintenance and repair of the 2007 QuadSport. It covers all critical systems, including the engine, fuel, ignition, electrical, transmission, drivetrain, suspension, steering, and brakes. The manual offers step-by-step procedures for routine maintenance, such as oil changes and filter replacements, as well as in-depth repair and overhaul instructions for engine components, the transmission, and various chassis systems. Included are troubleshooting guides, technical specifications like torque values and fluid capacities, and information on specialized tools, ensuring users can effectively maintain and repair their vehicle.

🏷️ Basic Information

Identification

Make:

Suzuki

Model:

LT-Z90 QuadSport

Year:

Product Type:

Factory Service Repair Manual

👋 Introduction

Market Position

Target Audience:

Owners of the 2007 Suzuki LT-Z90 QuadSport seeking to perform maintenance, repairs, or troubleshooting themselves.

Value Proposition:

Provides the same authoritative, factory-level repair information found in official dealer workshops, empowering users with accurate guidance.

Competitive Analysis

Competitor Manuals:

Comparable to official Suzuki service manuals in content and detail, offering a more accessible purchase option for aftermarket users.

Key Features

Diagrams:

Includes step-by-step diagrams and illustrations to visually guide users through complex procedures.

Completeness:

Covers all aspects of the vehicle's mechanical and electrical systems, ensuring a comprehensive understanding for repair and maintenance.

📋 Manual Details

Coverage Areas

General Coverage:

Comprehensive service and repair information for the Suzuki LT-Z90 QuadSport 2007 model.

Specific Systems:

Engine, transmission, chassis, suspension, brakes, electrical system, fuel system, cooling system, lubrication system, drive train, bodywork, and troubleshooting.

Page Count

Estimated Pages:

Manual Type

Type:

Factory Service Manual / Workshop Manual

Language

Language:

English

Format

Format:

Digital (PDF)

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Detailed disassembly, inspection, repair, and reassembly procedures for all engine components, including cylinder head, piston, crankshaft, connecting rod, and valve train.

Fuel System:

Carburetor adjustment, cleaning, and overhaul; fuel filter replacement; fuel line inspection and repair.

Ignition System:

Spark plug specifications, ignition coil testing, CDI unit information, and timing procedures.

Electrical System:

Wiring diagrams, starter motor, battery, lighting, charging system (stator, regulator/rectifier), fuses, and switches.

Transmission Drivetrain:

Automatic transmission operation, maintenance, and overhaul; final drive and axle inspection and repair.

Suspension Steering:

Front and rear suspension component inspection, replacement, and adjustment; steering system maintenance and repair.

Brake System:

Brake pad inspection and replacement, brake caliper service, brake fluid bleeding, and master cylinder overhaul.

Cooling Lubrication:

Oil change procedures, oil filter replacement, oil capacity specifications, and cooling system maintenance (if applicable, though LT-Z90 is air-cooled).

Chassis Bodywork:

Frame inspection, body panel removal and installation, seat maintenance, and general chassis lubrication.

Procedures Included

Maintenance:

Oil changes, filter replacements, spark plug checks, air filter cleaning/replacement, chain adjustment (if applicable), brake system checks, and general lubrication.

Troubleshooting:

Diagnostic flowcharts and step-by-step procedures for identifying and resolving common issues, including starting problems, poor performance, and electrical faults.

Repair Rebuild:

Detailed instructions for component removal, overhaul, and reinstallation, including engine rebuilds, transmission servicing, and suspension repairs.

Technical Data:

Torque specifications, clearances, fluid types and capacities, and other critical measurements for accurate repairs.

Special Tools:

Identification of specialized tools required for specific procedures.

Technical Depth

Depth:

Comprehensive, from basic maintenance to in-depth engine and transmission overhauls. Suitable for both novice mechanics and experienced technicians.

📊 Manual Specifications

File Format

File Type:

Searchability:

Searchable text for quick access to information.

Print Quality

Resolution:

High-resolution scans of original factory documentation, ensuring clarity of text and diagrams.

Binding Type

Binding:

Not applicable (digital format)

Paper Type

Paper Quality:

Not applicable (digital format)

⚙️ Engine Specifications

Primary Engine

Engine Type:

4-stroke, SOHC, air-cooled

Displacement:

89 cc

Bore X Stroke:

49.0 mm x 48.0 mm

Compression Ratio:

9.2:1

Performance

Horsepower:

Approximately 7.1 hp @ 7,500 rpm (estimated)

Torque:

Approximately 7.0 Nm @ 6,000 rpm (estimated)

Fuel System

Carburetor Type:

Mikuni VM17

Fuel Type:

Unleaded gasoline

Lubrication

Oil Type:

SAE 10W-30 API SE, SF, or SG

Oil Capacity:

0.8 L (0.85 US qt) for oil change without filter replacement

🔧 Transmission

Standard

Transmission Type:

Automatic (CVT - Continuously Variable Transmission)

Drive System:

Features

Clutch Type:

Wet, multi-plate automatic clutch

Final Drive:

O-ring sealed chain drive

📐 Dimensions

Exterior

Overall Length:

1,455 mm (57.3 in)

Overall Width:

990 mm (39.0 in)

Overall Height:

925 mm (36.4 in)

Wheelbase:

1,020 mm (40.2 in)

Ground Clearance:

90 mm (3.5 in)

Weights

Dry Weight:

110 kg (243 lbs)

Fuel Tank Capacity:

6.0 L (1.6 US gal)

Oil Capacity:

0.8 L (0.85 US qt)

🛡️ Safety Features

Ratings

Atv Safety Standards:

Compliant with ANSI/SVIA 1-2000 safety standards for ATVs (as applicable to its class and design).

Active Features

Throttle Limiter:

Adjustable throttle limiter screw for parental control and beginner riders.

Engine Kill Switch:

Handlebar-mounted engine kill switch for immediate power cutoff.

Passive Features

Lighting:

Halogen headlamp and LED tail light for visibility.

Frame Construction:

Durable steel frame designed for stability and rider support.

💡 Technology Features

Infotainment

Infotainment System:

Not applicable (basic recreational ATV).

Driver Assistance

Driver Assistance Features:

Throttle limiter for beginner operation.

Connectivity

Connectivity Options:

Not applicable.

🔧 Maintenance

Service Intervals

Initial Service:

First service typically recommended at 300 miles or 3 months.

Engine Oil Change:

Every 1,000 miles or 6 months.

Air Filter Cleaning:

Every 500 miles or 3 months (clean more frequently in dusty conditions).

Spark Plug Inspection:

Every 1,000 miles or 6 months.

Valve Clearance Check:

Every 2,000 miles or 12 months.

Fluid Specifications

Engine Oil:

SAE 10W-30 API SE, SF, or SG

Brake Fluid:

DOT 3 or DOT 4 brake fluid

Gear Oil:

Refer to manual for specific gear oil type (typically SAE 80W GL-4).

Known Issues

Carburetor Clogging:

Can occur with infrequent use or stale fuel; requires cleaning and proper fuel storage.

Throttle Cable Adjustment:

May require periodic adjustment to maintain proper slack and throttle response.

Chain Tension:

Needs regular inspection and adjustment to prevent excessive wear or derailing.

📚 Vehicle History

Brand Heritage

Suzuki Atv Legacy:

Suzuki has a long-standing reputation for producing reliable and performance-oriented ATVs, with the QuadSport line being a popular choice for youth and recreational riders.

Model Evolution

Lt Z90 Development:

The LT-Z90 was designed as a beginner-friendly, entry-level ATV, building upon Suzuki's experience with larger displacement models like the LT-Z250 and LT-Z400. It emphasizes ease of use and safety features suitable for younger riders under supervision.

Production

Manufacturing Location:

Primarily manufactured in Japan.

🏆 Awards & Recognition

Recognitions

Atv Awards:

While specific awards for the 2007 LT-Z90 are not widely documented, Suzuki ATVs generally receive positive reviews for their reliability and suitability for their intended market segments.