Model:
LT125 / LT185 / ALT125 / ALT185 ATV
Product Type:
Complete Workshop Service Repair Manual
Vehicle Platform Codes:
LT125, LT185, ALT125, ALT185
Target Audience:
Suzuki ATV owners seeking to perform their own maintenance and repairs, saving money on labor costs
Cost Savings:
Enables users to perform repairs themselves, significantly reducing professional service costs
Ease Of Use:
Designed with clear, step-by-step instructions and visual aids for user-friendliness
Permanence:
Downloadable manual is owned permanently by the user
Applicable Years:
1983, 1984, 1985, 1986
Model Variants Covered:
All LT125, LT185, ALT125, ALT185 models, engines, trim, and transmission types
Format Type:
Digital Download (PDF)
Accessibility:
Downloadable to PC, Mac, tablets, smartphones
Software Requirements:
Adobe Reader (free download available)
Delivery Method:
Instant Email Delivery upon Payment Confirmation
Print Quality:
High Quality
Estimated Page Count:
Comprehensive (actual number not specified, but implies full coverage)
Engine:
Complete engine overhaul, rebuilding, tuning, diagnostics, specific component repair (carburetor, ignition, cooling, lubrication)
Transmission:
Gearbox inspection, repair, clutch service, final drive
Chassis:
Frame inspection and repair, suspension (front and rear), steering system, wheels and tires
Electrical:
Wiring diagrams, lighting system, ignition system, battery, charging system, starter motor
Braking:
Brake system components (levers, calipers, drums), fluid service, adjustment, troubleshooting
Fuel:
Fuel tank, fuel lines, carburetor tuning and rebuilding, fuel pump (if applicable)
Bodywork:
Body panel removal and installation, fenders, racks, seat service
Maintenance:
Regular scheduled maintenance, oil changes, filter replacements, lubrication, adjustments
Troubleshooting:
Diagnostic charts and procedures for common problems, symptom-based troubleshooting
Repair:
Step-by-step instructions for component repair and replacement
Rebuilding:
Detailed procedures for engine and transmission rebuilding
Inspection:
Component inspection guidelines for wear and damage
Assembly Disassembly:
Complete guides for disassembling and reassembling all major components
Depth Level:
Comprehensive (A-Z coverage), suitable for DIY mechanics and professional technicians
Illustrations:
Includes pictures/illustrations to aid in repair procedures
Instructions:
Easy-to-follow step-by-step instructions
File Type:
Portable Document Format (PDF)
Searchability:
Likely text-searchable, allowing for quick information retrieval
Printing Capability:
Printable by the page, chapter, or entire manual
Binding:
Not Applicable (Digital Download)
Paper:
Not Applicable (Digital Download)
Engine Type Lt125:
Single-cylinder, 4-stroke, air-cooled, OHC
Engine Displacement Lt125:
124 cc (approximately)
Engine Type Lt185:
Single-cylinder, 4-stroke, air-cooled, OHC
Engine Displacement Lt185:
184 cc (approximately)
Engine Type Alt125:
Single-cylinder, 4-stroke, air-cooled, OHC
Engine Displacement Alt125:
124 cc (approximately)
Engine Type Alt185:
Single-cylinder, 4-stroke, air-cooled, OHC
Engine Displacement Alt185:
184 cc (approximately)
Horsepower Approx Lt185:
10-12 HP (estimated, varies by exact model and tuning)
Torque Approx Lt185:
10-12 lb-ft (estimated, varies by exact model and tuning)
Carburetor Type:
Mikuni VM series carburetor (specific model varies by engine size)
Ignition System:
CDI (Capacitor Discharge Ignition)
Transmission Type:
5-speed manual with automatic clutch (centrifugal)
Gear Selection:
Forward, Neutral, Reverse (on some models, e.g., ALT series)
Gear Oil Type:
API GL-4 SAE 80W or 90 (consult specific model section in manual for exact viscosity)
Gear Oil Capacity:
Approximately 0.8 - 1.0 liters (consult manual for exact capacity)
Dry Weight Lt185:
Approximately 240-260 lbs (109-118 kg) (varies by model and equipment)
Dry Weight Lt125:
Approximately 230-250 lbs (104-113 kg) (varies by model and equipment)
Payload Capacity:
Typically around 150-200 lbs (68-90 kg) for racks (consult manual for specifics)
Front Tire Size:
Commonly 22x8-10 or 23x7-10
Rear Tire Size:
Commonly 22x10-8 or 23x11-10
Wheel Bolt Pattern:
4-bolt pattern (specific offset and diameter to be confirmed in manual)
Infotainment System:
Not Applicable (Designed for utility and off-road performance, basic instrumentation only)
Driver Assistance Features:
Not Applicable
Dashboard Features:
Speedometer (on some models), Neutral indicator, High-beam indicator, Engine oil warning light (on some models)
Engine Oil Change:
Every 100 hours of operation or annually (refer to manual for specific recommendation)
Air Filter Cleaning:
Every 50 hours of operation or more frequently in dusty conditions
Spark Plug Inspection:
Every 100 hours of operation
Valve Clearance Check:
Every 200 hours of operation or annually
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 (consult manual for specific viscosity based on temperature)
Engine Oil Capacity:
Approximately 1.2 - 1.5 liters (without filter change) (consult manual for exact capacity)
Brake Fluid Type:
DOT 3 or DOT 4 (check reservoir cap or manual)
Carburetor Issues:
Clogging due to fuel varnish, idle instability, jet wear
Electrical System:
Stator coil failure, CDI unit malfunction, aging wiring harness insulation
Suspension:
Worn bushings, shock absorber leaks or fade
Fuel Delivery:
Petcock malfunction, fuel line degradation
Manufacturer:
Suzuki Motor Corporation, a Japanese multinational corporation known for a wide range of automotive products, including motorcycles and ATVs.
Development Era:
These models represent Suzuki's early to mid-1980s ATV offerings, establishing their presence in the recreational and utility ATV market.
Production Period:
1983-1986 (as covered by this manual)
Series Designation:
LT series typically indicates a sportier or more basic utility ATV, while ALT often signifies a more advanced utility ATV, potentially with features like reverse.
