Category:
Sportbike, Hyperbike
Segment:
High-performance motorcycle
Competitors:
Honda CBR1000F, Kawasaki ZX-10, Yamaha FZR1000
Performance Focus:
Known for its powerful engine and race-bred handling, establishing the 'open-class' sportbike category.
Pricing Policy:
Price matching with a 25% discount on competitor's lower prices.
Customer Service:
Commitment to providing up-to-date manuals and rectifying customer dissatisfaction.
Engine:
Complete engine overhaul, lubrication, cooling, fuel system, ignition system, exhaust system, starting system, charging system
Transmission:
Clutch operation, gearbox disassembly and assembly, gear ratios, lubrication
Chassis:
Frame, front fork, rear suspension, steering system, wheels, brakes, bodywork components
Electrical System:
Wiring diagrams, battery, ignition, lighting, instrumentation, charging system, starter motor, fuses, relays
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake inspections, tire checks, battery maintenance
Troubleshooting:
Diagnostic procedures for common issues, fault finding charts, symptom analysis
Repair:
Step-by-step repair instructions for all major components and systems, including engine rebuilds, suspension repairs, brake system overhauls, electrical system fixes
Specifications And Adjustments:
Torque values, valve clearances, ignition timing, carburetor settings, suspension sag, brake fluid levels, chain slack
Depth:
Comprehensive, covering everything from basic maintenance to full engine and chassis rebuilds, including diagnostic procedures and detailed component specifications
Type:
4-stroke, 4-cylinder, DOHC, 16-valve, air-oil cooled
Displacement:
1075 cc (65.6 cu in)
Bore X Stroke:
78.0 mm x 56.4 mm (3.07 in x 2.22 in)
Horsepower:
Approx. 130-135 hp @ 9,500 rpm (for 1989-1990 models)
Torque:
Approx. 72 lb-ft @ 7,000 rpm (for 1989-1990 models)
Carburetion:
Mikuni BS36x4 flat-slide carburetors
Type:
Electronic ignition (CDI)
Type:
Suzuki Advanced Cooling System (SACS) - Air-oil cooling
Capacity With Filter:
Approx. 3.4 L (3.6 US qt)
Features:
Basic analog instrumentation: speedometer, tachometer, fuel gauge, temperature gauge, indicator lights.
Features:
None (typical for the era)
System:
Carburetor-based fuel delivery with electronic ignition timing.
Oil Change:
Recommended every 3,000-6,000 km (1,800-3,700 miles) or 6-12 months, depending on usage.
Valve Clearance:
Typically checked at 12,000 km (7,500 miles) or as specified in manual.
Spark Plug Replacement:
Recommended around 10,000-12,000 km (6,000-7,500 miles).
Engine Oil:
API SG or higher, SAE 10W-40 recommended. Refer to manual for specific viscosity based on temperature.
Coolant:
Permanent type antifreeze coolant mixed with distilled water at a 50/50 ratio.
Cam Chain Tensioner:
Can become noisy or fail over time, requiring replacement.
Carburetor Sync:
Requires regular checking and synchronization for optimal performance.
Oil Leaks:
Can occur from valve cover gaskets or oil cooler lines due to age and heat cycling.
Electrical Gremlins:
Older wiring can degrade, leading to intermittent issues with lights or ignition.
Manufacturer:
Suzuki Motor Corporation, Japan
Generation Impact:
The 1989 model marked a significant evolution with a new aluminum frame and revised SACS engine, solidifying its 'King of Sportbikes' reputation.
Production Span Covered:
1989-1992 (as per manual title)
Internal Codes:
G, H, J, K model designations often used for different years.
