Target Audience:
Do-it-yourselfers and experienced mechanics
Value Proposition:
Inexpensive way to keep the vehicle working properly, fix problems cheaply
Differentiation:
Highly detailed, step-by-step instructions, comprehensive coverage, visual aids (photos/illustrations)
Comprehensiveness:
Contains everything needed to repair, maintain, rebuild, refurbish, or restore
Knowledge Acquisition:
Helps user learn more about their vehicle and prevent future problems
Reliability:
Very reliable source of information
Guarantee:
Satisfied Guaranteed
Coverage Years:
1988, 1989, 1990, 1991, 1992
Primary Coverage:
Service, Repair, Maintenance, Restoration, Refurbishment
Page Count:
Not specified in provided information
Manual Type:
Service Repair Manual
Delivery Method:
Instant Download
Engine:
Detailed repair and maintenance procedures
Fuel System:
Comprehensive coverage including carburetor tuning and fuel delivery
Cooling System:
Maintenance and repair of the liquid cooling system
Electrical System:
Diagnosis, troubleshooting, and repair of electrical components
Chassis:
Covers suspension, steering, brakes, and frame components
Emission Control:
Information on emission control systems and their maintenance
General Information:
Includes general specifications and safety precautions
Periodic Maintenance:
Detailed maintenance schedules and procedures
Services Information:
General service information and procedures
Maintenance:
Scheduled maintenance, fluid changes, lubrication
Repair:
Step-by-step repair instructions for all major components
Rebuild:
Complete engine and component rebuild procedures
Refurbishment:
Guidance for restoring components to original condition
Restoration:
Detailed information for comprehensive vehicle restoration
Troubleshooting:
Diagnostic procedures for identifying and resolving common issues
Engine Disassembly Reassembly:
Complete, detailed step-by-step procedures for engine teardown and reconstruction.
Suspension Adjustment Overhaul:
Instructions for adjusting and rebuilding front and rear suspension components.
Brake System Service:
Maintenance, bleeding, and repair of hydraulic brake systems.
Electrical Diagnostics:
Wiring diagrams, troubleshooting charts, and component testing for ignition, lighting, and charging systems.
Carburetor Tuning Rebuilding:
Detailed guides for cleaning, adjusting, and rebuilding the Mikuni carburetor.
Cooling System Flush Repair:
Procedures for flushing, refilling, and repairing leaks in the liquid cooling system.
Chassis Component Replacement:
Guidance on replacing parts such as bearings, seals, and control cables.
Depth:
Comprehensive: From basic maintenance to complete disassembly and rebuild
Illustrations:
Hundreds of photos and illustrations
Engine Type:
2-stroke, Liquid-cooled, Single-cylinder
Displacement:
246 cc (15.0 cu in)
Bore X Stroke:
66.0 mm x 72.0 mm (2.60 in x 2.83 in)
Carburetion:
Mikuni VM26SS
Cylinder Design:
Single cylinder with reed valve induction
Cooling Method:
Liquid-cooled
Horsepower:
Approximately 32-36 HP (specific dyno figures vary by year and tuning)
Torque:
Not specified in provided information, but characterized by strong low-to-mid range power
Fuel Type:
Unleaded gasoline (typically 87-90 octane) mixed with 2-stroke oil
Fuel Tank Capacity:
2.5 US gal (9.5 L)
Ignition System:
CDI (Capacitor Discharge Ignition)
Starting System:
Kick starter
Oil Change Engine:
Refer to manual (typically every 20-30 hours of operation or annually)
Air Filter Cleaning:
Refer to manual (frequently, depending on operating conditions)
Spark Plug Replacement:
Refer to manual (e.g., every 100-150 hours)
Engine Oil Type:
Suzuki recommends specific 2-stroke oil for premix or injection systems (refer to manual for precise type and ratio)
Coolant Type:
Suzuki Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with distilled water (50/50 mix)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid
Transmission Oil Type:
Refer to manual; typically a specific gear oil or heavy-duty motor oil for the transmission/gearbox
Carburetor Issues:
Clogging due to fuel residue, tuning difficulties
Cooling System:
Overheating due to radiator blockage or pump issues
Suspension Wear:
Wear in bushings and bearings over time
Electrical Connections:
Corrosion or loose connections, especially in off-road environments
Power Valve Sticking:
Carbon buildup can cause the powervalve to stick, affecting performance
Manufacturer:
Suzuki Motor Corporation, Japan
Model Line:
Part of Suzuki's popular line of high-performance sport ATVs, succeeding models like the LT250R and leading to models like the LT-Z series.
Production Period:
1985-1992 (1988-1992 covered by this manual)
Key Updates During Coverage:
Minor revisions and updates across the 1988-1992 period, particularly in suspension, chassis geometry, and minor engine tuning for improved performance and reliability.
