Suzuki LT 750 King Quad 2012 Digital Service Repair Manual

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Mots clés: 2012 ATV King Quad Models LT 750 King Quad Powersports Suzuki

Variantes de produits

Description

The 2012 Suzuki LT-A750 King Quad is a high-performance All-Terrain Vehicle renowned for its durability and capability. This model features a powerful 750cc liquid-cooled, 4-stroke, DOHC, V-twin engine with Electronic Fuel Injection, delivering robust performance for demanding off-road conditions. Key features include independent front and rear suspension for enhanced stability and ride comfort, a selectable 2WD/4WD system, and available Electronic Power Steering on certain trims to reduce steering effort. Its robust construction and proven engineering make it a reliable choice for utility and recreational riding, competing effectively with other top-tier ATVs in its class. This comprehensive digital service and repair manual provides in-depth technical information for the 2012 Suzuki LT-A750 King Quad. It covers all major systems, including the engine, fuel system, ignition, starting and charging systems, driveline, suspension, brakes, and steering. The manual includes detailed maintenance procedures, fluid specifications, troubleshooting guides for common issues, and step-by-step repair instructions for component disassembly, inspection, and reassembly. This resource is designed to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the vehicle to ensure optimal performance and longevity.

🏷️ Basic Information

Identification

Make:

Suzuki

Model:

LT-A750 King Quad

Year:

Codes

Chassis Code:

👋 Introduction

Market Position

Category:

High-performance All-Terrain (ATV) / Utility Quad

Competitive Analysis

Competitors:

Polaris Sportsman, Can-Am Outlander, Yamaha Grizzly, Arctic Cat MudPro.

Key Features

Vehicle Focus:

Durability, powerful engine, independent suspension, selectable 2WD/4WD, electronic power steering (EPS on some models).

📋 Manual Details

Coverage Areas

Systems Covered:

Engine, Fuel System, Ignition System, Starting System, Charging System, Emission Control Devices, Exhaust System, Driveline/Axle, Transfer Case, Differential, Drive Shafts, Drive Train, Suspension (Front & Rear), Wheels & Tires, Brakes (Front, Rear, Parking), Transmission/Transaxle, Steering, Body & Accessories, Wiring Systems, Lighting Systems, Combination Meter, Exterior Parts, Body Structure.

Page Count

Estimated Pages:

High (Exact number not specified, but extensive based on content list)

Manual Type

Type:

Digital Service and Repair Manual

Language

Language:

English

Format

File Format:

Extraction Requirements:

Requires WinZip or similar utility for extraction from compressed archive.

Reader Requirement:

Adobe PDF Reader or compatible software.

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Detailed coverage including disassembly, inspection, repair, and reassembly of engine components.

Fuel System:

Information on fuel injection system, fuel pump, injectors, and fuel lines.

Electrical System:

Covers starting system, charging system (alternator, battery), ignition system (spark plugs, ignition coil), lighting, and wiring diagrams.

Drivetrain:

Comprehensive coverage of front and rear driveline, axles, CV joints, differential, transfer case, and drive shafts.

Suspension Steering:

Detailed information on front and rear suspension geometry, components, diagnosis, and steering system.

Braking System:

Includes front and rear brake calipers, rotors, master cylinders, brake lines, and parking brake system.

Procedures Included

Maintenance:

Regular maintenance tasks, lubrication schedules, fluid changes, filter replacements.

Troubleshooting:

Diagnostic procedures and symptom-based troubleshooting for various systems.

Repair:

Step-by-step instructions for component removal, repair, and reinstallation.

Technical Depth

Depth:

Advanced diagnostics, complete engine rebuild, transmission overhaul, suspension alignment, electrical system troubleshooting, and bodywork repair.

📊 Manual Specifications

File Format

Readability:

High resolution PDF with zoom-in/out capabilities for detailed viewing.

Print Quality

Printable:

Printable pages for offline use and workshop reference.

Binding Type

Binding:

N/A (Digital PDF)

Paper Type

Paper Quality:

N/A (Digital PDF)

Compatibility

Operating Systems:

Compatible with all versions of Windows and Mac operating systems.

Device Support:

Viewable on smartphones, tablets, and other portable devices with PDF reader capability.

⚙️ Engine Specifications

Primary Engine

Type:

Liquid-cooled, 4-stroke, DOHC, V-twin

Displacement:

750 cc

Bore X Stroke:

80.0 mm x 73.0 mm

Compression Ratio:

9.3:1

Performance

Horsepower:

Approximately 45-50 HP (Varies slightly by region/tuning)

Torque:

Approximately 40-45 lb-ft (Varies slightly by region/tuning)

Fuel System

Induction:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded gasoline (91 octane or higher recommended)

🔧 Transmission

Standard

Type:

Automatic (CVT - Continuously Variable Transmission)

Features:

High/Low range, Reverse, Neutral, Park, Engine braking.

Optional

Transmission Type:

N/A (CVT is standard)

📐 Dimensions

Exterior

Overall Length:

83.7 in (2125 mm)

Overall Width:

47.4 in (1205 mm)

Overall Height:

49.2 in (1250 mm)

Weights

Curb Weight:

Approx. 655 lbs (297 kg)

Towing Capacity:

600 kg (1322 lbs)

Payload Capacity:

200 kg (441 lbs)

🛡️ Safety Features

Ratings

Rollover Protection:

N/A (ATV design, rider responsibility)

Active Features

Brakes:

Hydraulic disc brakes front and rear, sealed drum brake for parking.

Suspension:

Independent front and rear suspension for stability and ride comfort.

Passive Features

Handlebar Design:

Ergonomic handlebar with grips and controls for rider leverage.

💡 Technology Features

Infotainment

Display:

Multi-function LCD display with speedometer, odometer, trip meter, fuel gauge, clock, 2WD/4WD indicator, and transmission gear indicator.

Driver Assistance

Electronic Power Steering (EPS) available on specific trim levels for reduced steering effort and fatigue.

Connectivity

Charging Port:

12V accessory outlet for charging electronic devices.

🔧 Maintenance

Service Intervals

Oil Change:

Every 1,000 km or 6 months, whichever comes first (Refer to manual for specific details).

Air Filter Cleaning:

Regular inspection, cleaning every 1,000 km or as needed in dusty conditions.

Spark Plug Replacement:

Refer to manual; typically every 6,000-10,000 km or as needed.

Fluid Specifications

Engine Oil:

SAE 10W-40 API SG or higher (Refer to manual for specific Suzuki recommendations).

Engine Oil Capacity:

Approx. 2.5 Liters (with filter change) (Verify in manual).

Coolant:

Suzuki Long Life Coolant or equivalent (50/50 mix with distilled water).

Gear Oil Front Differential:

Suzuki Gear Oil GL-5 SAE 80W-90 (Verify in manual).

Gear Oil Rear Differential:

Suzuki Gear Oil GL-5 SAE 80W-90 (Verify in manual).

Brake Fluid:

DOT 3 or DOT 4 (Refer to manual for specific recommendation).

Known Issues

Common Wear Items:

CV boots, wheel bearings, brake pads, tires, and drive belts are common wear items that require regular inspection.

Electrical Connections:

Corrosion on electrical connectors in wet or muddy environments can be a concern; regular cleaning and dielectric grease application is recommended.

Suspension Components:

Over time, suspension bushings and ball joints may wear, leading to play and reduced handling; regular greasing and inspection is crucial.

📚 Vehicle History

Brand Heritage

Manufacturer Focus:

Suzuki is a renowned manufacturer known for its reliable and performance-oriented motorcycles and ATVs.

Model Evolution

King Quad Lineage:

The King Quad line has a long history of being a top-tier ATV, evolving with more powerful engines and advanced features.

Production

Manufacturing Location:

Japan (Typical for Suzuki ATVs)

🏆 Awards & Recognition

Recognitions

Industry Standing:

Consistently praised by ATV enthusiasts and reviewers for its power, reliability, and capability in various terrains.