The LT-A750X KingQuad, also known as the KingQuad, is a high-performance utility All-Terrain Vehicle (ATV) powered by a four-stroke, V-twin engine. Produced from 2008 to 2012, this model is renowned for its robust engineering, offering key features such as advanced fuel injection, selectable 2WD/4WD with a locking front differential, independent suspension, and a powerful engine braking system. Its competitive positioning against other premium utility ATVs is supported by its durable chassis and strong performance capabilities, making it suitable for demanding work and recreational use.
This comprehensive workshop service repair manual provides detailed A-Z coverage for all LT-A750X KingQuad models and engines from 2008 through 2012. It serves as an essential resource for owners, mechanics, and technicians, detailing routine maintenance, inspections, component removal and installation, adjustments, repairs, overhauls, and diagnostic procedures. The manual includes step-by-step instructions with visual aids, torque specifications, electrical wiring diagrams, and troubleshooting guidance for all major systems, including the engine, drivetrain, suspension, braking, and electrical components, ensuring the vehicle can be effectively maintained and repaired.
Vehicle Type:
All-Terrain Vehicle (ATV)
Engine Type General:
Four-Stroke
Product Type:
Workshop Service Repair Manual
Product Format:
PDF Download
Market Position:
High-performance utility ATV
Competitive Analysis:
Competes with other premium utility ATVs offering advanced features and powerful engines, such as Yamaha Grizzly, Polaris Sportsman, and Can-Am Outlander.
Key Features:
Powerful V-twin engine, advanced fuel injection, selectable 2WD/4WD, engine braking system, independent suspension, robust chassis.
Value Proposition:
Empowers owners to perform their own maintenance and repairs, saving significant costs and increasing vehicle uptime.
Years Covered:
2008, 2009, 2010, 2011, 2012
Models Covered:
All LT-A750X KingQuad models/engines/trim/transmission types
Coverage Areas:
Complete service and repair procedures A-Z
Manual Type:
Workshop Service Repair Manual
Format:
Digital (PDF Downloadable)
Computer Requirements:
All PC & MAC Computers, Tablets, Smartphones
Required Software:
Adobe Reader (Free Download)
Delivery Method:
Instant Email Delivery
Payment Methods:
Visa, MasterCard, PayPal
Systems Covered:
Engine, Fuel System, Lubrication System, Cooling System, Intake & Exhaust, Ignition System, Starting System, Charging System, Transmission (Automatic), Drivetrain, Front Suspension, Rear Suspension, Steering System, Braking System, Wheels & Tires, Frame, Bodywork, Electrical System, Lighting System, Controls, Instruments & Gauges, Troubleshooting, Maintenance
Procedures Included:
Routine maintenance, Inspections, Troubleshooting, Component removal and installation, Adjustments, Repairs, Overhauls, Reassembly, Diagnostic procedures, Electrical wiring diagrams, Torque specifications, Component testing
Technical Depth:
Comprehensive (from basic maintenance to complete engine/transmission rebuilds and electrical diagnostics)
Visual Aids:
Step-by-step instructions with pictures
File Format:
PDF (Portable Document Format)
Print Quality:
High quality, printable pages
Searchability:
Likely text-searchable PDF (depending on source quality)
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Manual Completeness:
Complete Workshop Service Repair Manual
Engine Manufacturer:
Suzuki
Engine Configuration:
V-twin
Engine Displacement:
724 cc (44.2 cu. in.)
Bore X Stroke:
78.0 mm x 75.0 mm (3.07 in. x 2.95 in.)
Cooling System:
Liquid-cooled
Valve Train:
SOHC, 4 valves per cylinder
Horsepower Estimated:
Approx. 47 HP (Note: Specific figures vary by region and testing)
Torque Estimated:
Approx. 42 lb-ft (Note: Specific figures vary by region and testing)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Throttle Body Size:
40 mm
Fuel Type:
Unleaded gasoline, 87 octane minimum
Ignition System:
Electronic ignition (CDI)
Oil Type:
Suzuki 4-stroke engine oil (e.g., 10W-40 API SG or higher)
Oil Capacity With Filter:
Approx. 2.8 L (2.9 US qt)
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Drive System:
Shaft drive with selectable 2WD/4WD
Differential:
Locking front differential
Engine Braking:
Yes (integrated into CVT system)
Gear Selection:
High, Low, Neutral, Reverse, Park
Transmission Fluid Type:
Suzuki CVT Fluid or equivalent (e.g., Mobil 1 Synthetic ATF)
Transmission Fluid Capacity:
Approx. 2.5 L (2.6 US qt)
Overall Length:
Approx. 2,095 mm (82.5 in.)
Overall Width:
Approx. 1,165 mm (45.9 in.)
Overall Height:
Approx. 1,250 mm (49.2 in.)
Wheelbase:
Approx. 1,295 mm (51.0 in.)
Ground Clearance:
Approx. 260 mm (10.2 in.)
Dry Weight:
Approx. 280 kg (617 lbs)
Curb Weight:
Approx. 297 kg (655 lbs)
Fuel Tank Capacity:
Approx. 17.5 L (4.6 US gal)
Front Rack Capacity:
Approx. 45 kg (99 lbs)
Rear Rack Capacity:
Approx. 85 kg (187 lbs)
Towing Capacity:
Approx. 600 kg (1,320 lbs) (braked trailer)
Safety Ratings:
N/A (ATVs typically do not receive NHTSA/Euro NCAP style ratings; safety is based on design and rider responsibility)
Active Safety Features:
Differential lock, powerful hydraulic disc brakes, engine braking.
Passive Safety Features:
Integrated grab bars, comfortable seating position, sturdy chassis, fenders for splash protection.
Front Brakes:
Dual hydraulic disc
Rear Brakes:
Dual hydraulic disc (single caliper unit)
Infotainment Features:
Basic instrument cluster with LCD display for speed, odometer, trip meters, fuel level, 2WD/4WD indicator, transmission gear position, and engine warning lights. No complex infotainment system.
Driver Assistance Features:
Selectable 2WD/4WD, front differential lock, engine braking system.
Connectivity Features:
N/A (No electronic connectivity features like Bluetooth or USB ports).
Headlight Type:
Dual halogen headlights
Taillight Type:
LED taillight and brake light
Initial Oil Change:
Recommended at 600 miles or 6 months.
Engine Oil And Filter Change:
Every 1,200 miles or 12 months.
Air Filter Cleaning:
Every 600 miles, or more frequently in dusty conditions.
Spark Plug Replacement:
Every 2,400 miles or 24 months.
Valve Clearance Check:
Every 2,400 miles or 24 months.
Coolant Type:
Suzuki Super Long Life Coolant (or equivalent ethylene glycol-based antifreeze with corrosion inhibitors)
Final Drive Gear Oil Type:
Suzuki Gear Oil GL-5 (e.g., SAE 80W-90)
Common Issues:
Potential for CVT belt wear under heavy load, occasional electrical gremlins if water ingress occurs, spark plug fouling in very dusty/short-trip conditions.
Preventative Maintenance Emphasis:
Regular cleaning of radiators, checking for leaks, proper tire pressure, and timely fluid changes are crucial for longevity.
Brand Heritage:
Suzuki has a long-standing reputation for producing reliable and powerful motorcycles and ATVs, known for their engineering and performance.
Model Evolution:
The LT-A750X KingQuad succeeded earlier KingQuad models, introducing a more powerful V-twin engine and updated features for enhanced utility and performance. It represented a significant step up in the utility ATV segment for Suzuki.
Production Locations:
Primarily manufactured in Japan or through global operations by Suzuki.
Industry Recognitions:
While specific awards for this exact model year are not widely publicized, the KingQuad line has consistently been recognized for its capability, durability, and comfort in the utility ATV market by enthusiast publications and rider reviews.
