Target Audience:
Suzuki ATV owners, DIY mechanics, restoration enthusiasts, and professional technicians seeking a comprehensive repair resource.
Value Proposition:
Provides extensive technical information equivalent to dealership-level manuals, enabling significant cost savings on maintenance and repairs.
Accessibility:
Instant download functionality allows immediate access to repair information.
Usability:
Easy to navigate and print for practical use during repairs, regardless of computer skill level.
Durability:
Digital format prevents wear and tear associated with physical manuals.
Production Years Covered:
1983, 1984, 1985
Model Variants Covered:
Suzuki LT125 QuadRunner, Suzuki LT185 QuadRider, Suzuki ALT125 (likely a different market designation or variant), Suzuki ALT185 (likely a different market designation or variant)
Estimated Page Count:
Comprehensive (exact count not specified, but described as covering all procedures A-Z)
Manual Type:
Workshop Repair Manual
Format:
Digital (Downloadable PDF or similar)
Engine Overhaul:
Complete disassembly, inspection, repair, and reassembly of engine components.
Fuel System Service:
Carburetor adjustment, cleaning, rebuilding, fuel tank, fuel lines, and fuel pump (if applicable).
Ignition System Diagnostics:
Spark plug service, CDI unit testing, ignition coil checks, stator and flywheel inspection.
Transmission And Drivetrain:
Clutch adjustment and replacement, gearbox inspection and repair, chain and sprocket maintenance, drive shaft service.
Suspension And Steering:
Front and rear suspension component inspection and replacement (shocks, springs, linkages), steering system maintenance and repair.
Brake System Service:
Drum brake inspection and adjustment, brake shoe replacement, brake cable maintenance.
Electrical System Troubleshooting:
Wiring diagrams, lighting system service, battery maintenance, starter motor and charging system checks.
Frame And Bodywork:
Chassis inspection, seat maintenance, fender and body panel repair and replacement.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, tire pressure checks, chain adjustment.
Troubleshooting Guide:
Systematic diagnosis of common problems and their solutions.
Rebuild Instructions:
Detailed steps for rebuilding major components like the engine and carburetor.
Tune Up Procedures:
Carburetor tuning, ignition timing checks, valve adjustments (if applicable).
Component Replacement:
Step-by-step guides for replacing wear items and faulty parts.
Diagnostic Capabilities:
Advanced diagnostics for electrical and mechanical systems, utilizing specific testing procedures.
Repair Scope:
Covers all repair procedures from basic adjustments to complete engine and transmission rebuilds, mirroring professional technician information.
Illustrations And Diagrams:
High-quality photos, illustrations, and diagrams for clear visual guidance.
File Format:
Likely PDF, optimized for viewing and printing.
Print Quality:
Designed for clear printing of text, photos, and diagrams.
Binding Type:
Not applicable (Digital format)
Paper Type:
Not applicable (Digital format)
Engine Type Lt125 Alt125:
4-stroke, air-cooled, SOHC, 2-valve
Engine Displacement Lt125 Alt125:
123 cc
Engine Type Lt185 Alt185:
4-stroke, air-cooled, SOHC, 2-valve
Engine Displacement Lt185 Alt185:
184 cc
Bore X Stroke Lt125 Alt125:
52.0 mm x 57.8 mm (approximate, verify with manual)
Bore X Stroke Lt185 Alt185:
60.0 mm x 64.0 mm (approximate, verify with manual)
Horsepower Lt125 Alt125:
Approx. 11-12 HP @ 7000 RPM (verify with manual)
Horsepower Lt185 Alt185:
Approx. 15-16 HP @ 6500 RPM (verify with manual)
Carburetor Type:
Mikuni VM series (e.g., VM18SS for LT125, VM20SS for LT185 - verify specific models in manual)
Fuel Type:
Unleaded gasoline
Overall Length:
Varies by model, approx. 1750 mm - 1850 mm (verify with manual)
Overall Width:
Varies by model, approx. 1000 mm - 1100 mm (verify with manual)
Overall Height:
Varies by model, approx. 1000 mm - 1100 mm (verify with manual)
Dry Weight Lt125 Alt125:
Approx. 115 kg - 125 kg (verify with manual)
Dry Weight Lt185 Alt185:
Approx. 125 kg - 135 kg (verify with manual)
Fuel Capacity:
Approx. 9.0 liters (including reserve, verify with manual)
Atv Safety Guidelines:
Manual likely includes essential ATV safety operation instructions and rider gear recommendations.
Braking System:
Front and rear drum brakes operated by handlebar levers.
Lighting:
Headlight, taillight, and brake light for visibility.
Instrumentation:
Basic instrumentation including speedometer, neutral indicator, and potentially a high-beam indicator. (Actual features vary by specific model variant and year).
No Electronic Aids:
These models predate modern electronic driver aids like ABS or traction control. Technology is focused on mechanical reliability and simplicity.
Not Applicable:
No electronic connectivity features are present on these models.
Engine Oil Change:
Typically every 100 hours or annually (verify specific interval in manual).
Air Filter Cleaning:
Recommended at regular intervals, especially in dusty conditions (e.g., every 20 hours or monthly).
Spark Plug Replacement:
Typically every 100-200 hours or annually (verify specific interval in manual).
Engine Oil Type:
SAE 10W-30 or 10W-40 API SE or SF (verify specific viscosity and API rating in manual)
Engine Oil Capacity:
Approx. 1.0-1.2 liters (verify exact capacity with filter change in manual)
Transmission Oil Type:
Usually shared with engine oil, but verify specific recommendations in manual.
Carburetor Clogging:
Common issue with older ATVs due to fuel degradation; requires regular cleaning and potential rebuilding. Manual provides detailed carburetor service.
Starter Motor Wear:
Can experience wear over time; manual details testing and replacement procedures.
Suspension Bushings:
Wear on suspension and steering bushings can lead to play and poor handling; manual guides inspection and replacement.
Electrical Connector Corrosion:
Can occur in off-road environments; manual provides wiring diagrams for troubleshooting and guides on cleaning/protecting connectors.
Suzuki Atv Development:
Suzuki was a pioneer in the ATV market, introducing the innovative QuadRunner line which defined the segment's early development.
Lt125 Alt125 Positioning:
Introduced as an entry-level to mid-range utility and recreational ATV, offering a balance of performance and ease of use.
Lt185 Alt185 Positioning:
Offered a step up in performance with a larger engine, catering to riders seeking more power and capability.
Manufacturing Era:
These models represent a crucial period in Suzuki's ATV history, establishing the brand's reputation for reliability and innovation in the mid-1980s.
Market Impact:
Suzuki's early QuadRunner models were highly influential in establishing the recreational ATV market and received positive reviews for their performance and durability in their time.
Consumer Reviews Historical:
Generally regarded as reliable workhorses and fun recreational vehicles for their era.
Not Applicable:
No specific certifications are relevant to this type of historical repair manual.
