Market Position:
The Suzuki GV1200GL Madura was positioned as a premium, large-displacement Japanese cruiser offering smooth performance and touring capability in the mid-1980s market, competing with offerings from Honda, Kawasaki, and Yamaha in the heavyweight segment.
Competitive Analysis:
The Madura aimed to provide a balance of power, comfort, and reliability. Its V-twin engine was a key selling point, differentiating it from some inline-four competitors. It competed directly with models like the Honda Magna and Shadow series, Kawasaki Vulcan, and Yamaha Virago.
Key Features:
Shaft drive, liquid-cooled V-twin engine, comfortable seating for rider and passenger, extensive touring potential, and distinctive styling for its era.
Target Audience:
Owners of the Suzuki GV1200GL Madura seeking to perform their own maintenance and repairs, independent motorcycle repair shops, and enthusiasts looking for in-depth technical information.
Coverage Areas:
All aspects of service, repair, and maintenance for the Suzuki GV1200GL Madura
Page Count:
Hundreds (estimated 500+ based on description)
Manual Type:
Service Repair Workshop Manual
Delivery Method:
Instant email download upon payment confirmation.
Usage Rights:
Lifetime usage rights, printable for personal use.
Systems Covered:
Engine, Transmission, Drivetrain, Fuel System, Ignition System, Electrical System, Chassis, Suspension, Brakes, Cooling System, Lubrication System, Bodywork, Troubleshooting, Specifications
Procedures Included:
Routine Maintenance, Tune-ups, Engine Overhauls, Carburetor Rebuilding, Electrical Diagnosis and Repair, Brake System Service, Suspension Adjustments and Overhauls, Clutch Service, Drive Shaft Inspection and Maintenance, Cooling System Flushing and Repair, Troubleshooting of common faults, detailed component disassembly and reassembly
Technical Depth:
Comprehensive A-Z coverage, suitable for both novice DIY mechanics and experienced technicians. Includes detailed diagrams, exploded views, torque specifications, and diagnostic flowcharts.
Diagnostic Procedures:
Troubleshooting guides for common performance issues, electrical faults, starting problems, and braking system irregularities. Includes symptom-based troubleshooting charts.
Electrical System Coverage:
Wiring diagrams for all electrical components, including lighting, ignition, starter motor, charging system (stator, regulator/rectifier), and instrument cluster. Procedures for testing and replacing electrical parts.
Bodywork Procedures:
Instructions for removal, installation, and maintenance of fuel tank, seat, fenders, side covers, and fairings (if equipped). Includes procedures for chassis lubrication points.
Specific Procedures Covered:
Carburetor cleaning and synchronization, valve adjustment procedures, cam chain tensioner checks, drive shaft and universal joint inspection, clutch assembly disassembly and inspection, cooling system component replacement (radiator, water pump, thermostat).
File Format:
PDF (Adobe Acrobat)
Print Quality:
High-quality, printable pages
Binding Type:
N/A (Digital Download - Printable)
Paper Type:
N/A (Digital Download - Printable)
Searchable Text:
Yes, the PDF is searchable, allowing for quick access to specific topics.
Engine Type:
Liquid-cooled, 4-stroke, 52-degree V-twin
Displacement:
1197 cc (73.0 cubic inches)
Bore X Stroke:
84.0 mm x 53.6 mm
Horsepower:
Approx. 75-85 HP (claimed, specific rating may vary)
Torque:
Approx. 70-75 lb-ft (claimed, specific rating may vary)
Fuel System:
Dual Mikuni CV carburetors (e.g., VM32SS or similar)
Fuel Capacity:
Approx. 17 Liters (4.5 Gallons)
Ignition System:
Electronic Ignition (CDI)
Lubrication Type:
Wet Sump
Cooling System Type:
Liquid-cooled with radiator and fan
Valve Train:
DOHC (Double Overhead Camshafts), 4 valves per cylinder
Overall Length:
Approx. 2380 mm (93.7 inches)
Overall Width:
Approx. 860 mm (33.9 inches)
Overall Height:
Approx. 1250 mm (49.2 inches)
Dry Weight:
Approx. 250 kg (551 lbs)
Wet Weight:
Approx. 265 kg (584 lbs) (estimated)
Wheelbase:
Approx. 1600 mm (63 inches)
Front Tire Size:
Typically 100/90-18 or similar
Rear Tire Size:
Typically 150/80-15 or similar
Front Brake Type:
Dual Disc
Rear Brake Type:
Single Disc
Safety Ratings:
N/A (Motorcycle safety is evaluated differently than cars; focus is on design and engineering for stability and control.)
Active Features:
Dual Disc Front Brakes, Single Disc Rear Brake, Shaft Drive for reduced maintenance and consistent power delivery.
Passive Features:
Robust frame construction, integrated passenger grab rails, protective fenders.
Infotainment Features:
N/A (The GV1200GL Madura is from an era predating modern infotainment systems. It features analog instrumentation.)
Driver Assistance Features:
N/A (No electronic driver assistance features like ABS or traction control were available on this model.)
Connectivity Features:
N/A (No electronic connectivity features.)
Service Intervals:
The manual will detail specific intervals for oil changes (e.g., every 3,000-5,000 miles or 6 months), filter changes, spark plug replacement, valve clearance checks (e.g., every 6,000-10,000 miles), brake fluid flush, and shaft drive lubrication.
Engine Oil Type:
Typically SAE 10W-40 or 20W-50 motorcycle-specific oil, meeting API SG or higher specifications. Specific grade will be detailed in the manual.
Coolant Type:
Ethylene glycol based antifreeze coolant, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Final Drive Oil Type:
Hypoid gear oil, e.g., SAE 80W-90.
Known Issues:
Potential issues for bikes of this age can include carburetor gumming due to infrequent use or fuel degradation, aging electrical components (wiring, regulators, stators), clutch wear, fork seal leaks, and shaft drive spline wear. The manual provides procedures for diagnosing and repairing these common problems.
Tune Up Procedures:
Includes detailed instructions for spark plug inspection and replacement, air filter cleaning/replacement, carburetor synchronization and adjustment, idle speed setting, and ignition timing checks.
Recommended Spark Plugs:
e.g., NGK DPR8EA-9 or equivalent, gap specified in manual.
Brand Heritage:
Suzuki Motor Corporation has a long and storied history in motorcycle manufacturing, known for innovation and performance across various classes, from small displacement bikes to powerful sportbikes and cruisers.
Model Evolution:
The GV1200GL Madura was Suzuki's entry into the large-displacement V-twin cruiser market in the mid-1980s. It represented a significant step up in engine size and touring comfort for the brand in this segment. It was a distinct model within Suzuki's lineup during its production years.
Production Years:
Circa 1985-1986
Manufacturing Location:
Japan
