2007-2014 Suzuki LT Z90 QuadSport ATV Repair Manual

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Type: Atv

Vendor:

Sku: 155515

Tags: 2007 2008 2009 2010 2011 2012 2013 2014 ATV LT Z90 QuadSport Powersports Quadsport Suzuki

Product variants

Description

The 2007-2014 Suzuki LT-Z90 QuadSport represents Suzuki's commitment to providing a reliable and user-friendly entry-level ATV. Engineered for younger riders and recreational use, this model combines a robust steel frame with a capable 88.4 cm³ four-stroke, SOHC, air-cooled engine. Its design emphasizes safety and ease of operation, featuring an adjustable throttle limiter to cater to varying skill levels. With a focus on durability and Suzuki's established reputation in the ATV market, the LT-Z90 QuadSport is built to offer dependable performance for its intended purpose. This comprehensive repair manual serves as an essential resource for owners and technicians maintaining the 2007-2014 Suzuki LT-Z90 QuadSport ATVs. It covers a wide array of critical systems, including detailed procedures for engine maintenance, transmission servicing, chassis adjustments, and electrical system troubleshooting. The manual provides step-by-step instructions for repairs, diagnostic guidance, and routine maintenance schedules, ensuring optimal performance and longevity of the vehicle. Its content is designed to empower users with the knowledge needed for both basic upkeep and more complex repair tasks, making it an invaluable tool for keeping the QuadSport in excellent condition.

🏷️ Basic Information

Identification

Make:

Suzuki

Model:

LT-Z90 QuadSport

Product Type:

Repair Manual

Product Name:

2007-2014 Suzuki LT-Z90 QuadSport ATV Repair Manual

Codes

Platform Code:

LT-Z90

Generation

Generation:

First Generation (2007-2014)

👋 Introduction

Market Position

Target Audience:

Suzuki LT-Z90 QuadSport ATV owners and independent repair shops.

Competitive Analysis

Value Proposition:

Provides comprehensive technical data and repair procedures in an easily accessible digital format, enabling DIY maintenance and repairs, reducing reliance on dealerships and paper manuals.

Key Features

Digital Advantage:

Printable pages, on-the-trail accessibility via smart devices, no physical damage risk, eco-friendly.

📋 Manual Details

Coverage Areas

Years Covered:

2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

Models Covered:

Suzuki LT-Z90 QuadSport ATVs

Regions Covered:

Global (specifications may vary slightly by region, but core technical data is universal)

Page Count

Estimated Page Count:

Varies by specific manual edition, typically 300-500 pages for comprehensive service manuals.

Manual Type

Type:

Repair Manual / Workshop Manual

Additional Types:

Owner's Manual, Parts Catalogs (as mentioned in product description)

Language

Language:

English

Format

Format:

Electronic Downloadable PDF

📖 Manual Coverage

Systems Covered

Engine Systems:

Engine Removal/Installation, Engine Specifications, Lubrication, Cooling System, Fuel System, Intake & Exhaust

Drivetrain Systems:

Transmission, Drive Chain & Sprockets

Chassis Systems:

Steering System, Shocks, Body Work

Electrical Systems:

Electrical System, Wiring Diagrams, Troubleshooting

General Coverage

Routine Maintenance:

Scheduled maintenance, fluid checks and changes, filter replacements, chain adjustment

Troubleshooting:

Advanced Troubleshooting guides, diagnostic procedures, common fault identification

Procedures Included

Repair Procedures:

Step-by-step instructions for component disassembly, repair, and reassembly across all covered systems.

Diagnostic Procedures:

Systematic approaches to diagnosing malfunctions, including testing electrical components, fuel delivery issues, and mechanical problems.

Adjustment Procedures:

Precise instructions for adjusting carburetor settings, valve clearances, chain tension, and steering components.

Technical Depth

Depth:

Comprehensive, covering from basic owner maintenance to advanced mechanical and electrical repairs.

📊 Manual Specifications

File Format

File Format:

Print Quality

Print Quality:

High resolution, suitable for printing individual pages or sections. Searchable text functionality.

Binding Type

Binding Type:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

Access

Delivery Method:

Instant Download after Payment

Support

Support Policy:

Lifetime Protection Policy for lost or damaged downloads.

⚙️ Engine Specifications

Primary Engine

Engine Type:

Four-stroke, SOHC, air-cooled

Displacement:

88.4 cm³ (5.39 cu. in.)

Bore X Stroke:

47.0 mm x 51.2 mm (1.85 in. x 2.02 in.)

Compression Ratio:

9.5:1

Performance

Horsepower:

Approximately 6.5 HP @ 7,500 RPM (estimation based on similar engines)

Torque:

Approximately 7.0 Nm @ 6,000 RPM (estimation based on similar engines)

Fuel System

Fuel Delivery:

Carburetor (likely Mikuni VM series, specific model to be detailed in manual)

Fuel Type:

Unleaded gasoline, 87 octane or higher

Fuel Tank Capacity:

Approx. 3.0 Liters (0.79 US gal)

Lubrication Cooling

Oil Type:

SAE 10W-40 API SE, SF or SG (Specific Suzuki recommendation to be confirmed in manual)

Oil Capacity:

Approx. 0.9 Liters (0.95 US qt) with filter change

Cooling System:

Forced air cooling

🔧 Transmission

Standard

Transmission Type:

Automatic (CVT - Continuously Variable Transmission)

Drive System:

2WD (Two-Wheel Drive)

Features

Gear Reduction:

Single reduction, bevel gear, and chain drive

Chain Type:

Drive chain: RK 428, 92 links (common for this class)

Final Drive Ratio:

Likely around 3.18:1 (specific ratio to be detailed in manual)

📐 Dimensions

Exterior

Overall Length:

Approx. 1,510 mm (59.4 in.)

Overall Width:

Approx. 940 mm (37.0 in.)

Overall Height:

Approx. 975 mm (38.4 in.)

Wheelbase:

Approx. 1,070 mm (42.1 in.)

Ground Clearance:

Approx. 110 mm (4.3 in.)

Weights

Dry Weight:

Approx. 110 kg (243 lbs)

Curb Weight:

Approx. 117 kg (258 lbs)

🛡️ Safety Features

Ratings

Atv Safety Standards:

Designed to meet ANSI/SVIA-1-2010 and BSF regulations.

Active Features

Braking System:

Front: Drum brake, Rear: Drum brake (specific details on mechanism in manual)

Throttle Limiter:

Adjustable throttle limiter screw for beginner riders.

Passive Features

Frame Construction:

Steel frame, designed for durability and rider safety.

💡 Technology Features

Infotainment

Infotainment System:

Not applicable for this model; basic functionality.

Driver Assistance

Driver Assistance Features:

Adjustable throttle limiter for novice riders.

Connectivity

Connectivity Features:

Not applicable for this model.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Every 100 hours or 1 year, whichever comes first. (Detailed schedule in manual)

Air Filter Cleaning:

Inspect every 20 hours, clean as needed. Replace annually or if damaged.

Spark Plug Replacement:

Inspect every 100 hours, replace as needed. Recommended replacement: NGK CR7E (Check manual for exact spec)

Chain Adjustment Lubrication:

Check and lubricate every 20 hours of operation.

Fluid Specifications

Engine Oil Specification:

SAE 10W-40 API SE, SF or SG

Brake Fluid Specification:

DOT 3 brake fluid

Differential Oil Specification:

N/A (Chain drive, no differential oil)

Known Issues

Common Wear Items:

Brake pads/shoes, drive chain and sprockets, tires, spark plug, air filter.

Cvt Belt Wear:

CVT belts can wear over time and may require replacement depending on usage and maintenance.

📚 Vehicle History

Brand Heritage

Suzuki Atv History:

Suzuki has a long-standing reputation for producing reliable and performance-oriented ATVs, often referred to as 'Quads'.

Model Evolution

Lt Z90 Introduction:

The LT-Z90 was introduced as Suzuki's entry-level youth ATV, designed for ease of use and safety for younger riders.

Production

Manufacturing Origin:

Likely manufactured in Japan or through Suzuki's global production facilities.

🏆 Awards & Recognition

Recognitions

Industry Recognition:

Suzuki's reputation for quality and durability in the ATV market.