Target Audience:
Owners and technicians responsible for maintaining and repairing Suzuki LT50 Quad 50 ATVs from 1984-2001.
Value Proposition:
Provides dealership-level repair and maintenance information, ensuring accurate and efficient servicing. The digital format offers instant access and flexibility.
Completeness:
The most up-to-date manual for the specified period, including supplemental updates for later years, ensuring comprehensive coverage.
Illustration Quality:
Illustrated with clear, step-by-step instructions for ease of understanding and execution.
Market Segment:
All-terrain Vehicle (ATV)
Geographical Coverage:
Global (based on typical Suzuki service manual scope)
Estimated Pages:
Extensive, covering all listed systems; specific count not provided but expected to be in the hundreds for a comprehensive workshop manual.
Type:
Service Repair Workshop Manual
Format:
Digital Download (Adobe Acrobat PDF)
Engine:
Detailed overhaul, inspection, repair, tuning, and troubleshooting of the 2-stroke engine.
Transmission:
Automatic transmission operation, maintenance, and repair (likely a CVT or clutch-based system).
Fuel System:
Carburetor service, fuel tank, fuel lines, and associated components.
Lubrication:
Oil specifications, capacities, and lubrication points.
Electrical:
Wiring diagrams, ignition system, lighting, battery, starter, and charging system.
Chassis:
Frame inspection, maintenance, and repair.
Suspension:
Front and rear suspension components, fork service, shock absorber inspection and replacement.
Steering:
Steering mechanism, handle grips, tie rods, and alignment.
Brakes:
Brake system service, including drum or disc brake components, fluid, and adjustments.
Wheels Tires:
Tire specifications, pressure, and wheel maintenance.
Bodywork:
Fenders, seat, handle, and plastic components.
Seats System:
Seat removal, installation, and associated components.
Clutch:
Operation, maintenance, and potential service of the automatic clutch.
Locks:
Ignition and steering locks, if applicable.
Maintenance:
Regular servicing, inspections, lubrication, and adjustments.
Troubleshooting:
Diagnostic procedures for common and uncommon problems.
Repair:
Detailed step-by-step instructions for component repair and replacement.
Rebuilds:
Engine and transmission overhaul procedures.
Disassembly Assembly:
Complete breakdown and reassembly of major vehicle systems.
Torquing Specifications:
Correct torque values for critical fasteners.
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams.
Depth:
Comprehensive, suitable for dealership technicians and experienced DIY mechanics. Covers everything from basic maintenance to complete engine rebuilds and advanced electrical diagnostics.
Engine Type:
Two-stroke, air-cooled
Displacement:
Approximately 49cc (10mm bore x 40.5mm stroke). Exact specifications may vary slightly by year/region, consult specific model data.
Horsepower:
Typically around 3.5-4.5 HP (at specific RPM ranges, exact figures not provided in product info but standard for this class).
Torque:
Torque figures vary; consult specific service manual data for precise values.
Carburetor Type:
Likely a Mikuni VM series or similar small-bore carburetor.
Fuel Type:
Unleaded gasoline (recommendations on octane rating will be in the manual).
Fuel Mixture:
Two-stroke oil and gasoline mixture (specific ratio to be detailed in manual, typically 50:1 or 40:1).
Length:
Approx. 1385 mm (54.5 in) - General estimate, actual dimensions may vary slightly by year.
Width:
Approx. 780 mm (30.7 in) - General estimate.
Height:
Approx. 875 mm (34.4 in) - General estimate.
Dry Weight:
Approx. 70-75 kg (154-165 lbs) - General estimate.
Payload Capacity:
Not explicitly stated, but designed for light recreational use, primarily by a single rider.
Oil Change:
Frequent checks and top-ups of 2-stroke oil. Gearbox oil change intervals as per manual, likely every 6-12 months or specific operating hours.
Spark Plug Service:
Regular inspection and cleaning/replacement, as per manual recommendations.
Air Filter Cleaning:
Frequent cleaning and oiling, especially in dusty conditions.
Engine Oil:
Specific 2-stroke oil meeting Suzuki's recommendations (e.g., API TC or JASO FD rated). Always consult the manual for the precise specification.
Gearbox Oil:
Specific gear oil (e.g., SAE 10W-30 or 80W-90 GL-3/GL-4) as per manual.
Carburetor Clogging:
Common in older 2-stroke engines due to fuel degradation or dirt ingress.
Ignition System Wear:
Points, condenser, or CDI unit issues can affect spark and engine performance.
Throttle Cable Issues:
Sticking or worn throttle cables can affect throttle response and safety.
Suspension Leaks:
Front forks may develop leaks over time, requiring seal replacement.
Suzuki Atv History:
Suzuki has a long history of producing robust and reliable ATVs, starting with models like the Quad 50 and evolving into more complex and powerful machines.
Lt50 Positioning:
The LT50 was Suzuki's entry-level ATV, designed for younger riders and recreational use, focusing on ease of operation and reliability.
Manufacturing Location:
Likely manufactured in Japan or other Suzuki global production facilities.