Segment:
Cruiser / Power Cruiser
Target Audience:
Enthusiasts seeking a high-performance, stylish, large-displacement V-twin cruiser.
Key Competitors:
Harley-Davidson V-Rod, Yamaha Road Star Warrior, Honda VTX1800, Kawasaki Vulcan 2000.
Engine Layout:
8-valve, SOHC, 54-degree V-twin.
Power Delivery:
Strong torque and linear powerband, characteristic of large V-twins.
Design Styling:
Aggressive, muscular styling with prominent V-twin engine and distinctive headlight cowl.
Drivetrain:
Shaft drive for low maintenance and smooth power transfer.
General Coverage:
Complete service and repair for the 2009 Suzuki VZR1800.
Specific Systems Covered:
Engine, Fuel System, Ignition System, Cooling System, Transmission, Drivetrain, Chassis, Suspension, Brakes, Electrical System, Bodywork, Troubleshooting, Maintenance.
Type:
Factory Service Manual (FSM)
Engine Mechanical:
Disassembly, inspection, assembly of engine components (pistons, rings, crankshaft, connecting rods, valves, camshafts, cylinder head, engine block).
Fuel System:
Fuel injection system (injectors, fuel pump, pressure regulator), throttle body, idle control system, fuel tank, fuel lines.
Ignition System:
Ignition coils, spark plugs, ECU control of ignition timing, wiring diagrams.
Cooling System:
Radiator, cooling fan, coolant pump, thermostat, coolant hoses, capacities, bleeding procedures.
Transmission Drivetrain:
Clutch operation, gear shifting mechanism, final drive (shaft drive), differential inspection, lubrication.
Chassis Suspension:
Frame inspection, front fork (USD) overhaul, rear shock absorber adjustment and replacement, steering system.
Brakes:
Hydraulic brake system, front and rear caliper overhaul, master cylinder inspection, brake fluid specifications, bleeding procedures, rotor and pad replacement.
Electrical System:
Battery, charging system (alternator/stator, regulator/rectifier), starter motor, lighting system (headlight, taillight, turn signals), instrumentation, horn, wiring diagrams for all circuits.
Bodywork:
Fairing removal and installation, seat, fuel tank, fenders, instrument panel housing, exhaust system.
Maintenance Tasks:
Oil changes, filter replacement, spark plug inspection/replacement, air filter cleaning/replacement, coolant flush, brake fluid flush, chain/shaft drive lubrication, tire pressure checks.
Troubleshooting Diagnostics:
Fault finding for engine performance, starting issues, electrical problems, braking anomalies, using diagnostic charts and symptom-based troubleshooting.
Repair Overhaul:
Complete engine rebuild, transmission service, suspension fork overhaul, brake caliper rebuild, electrical component replacement.
Special Tool Usage:
Identification and usage of specialized Suzuki tools for specific repair procedures.
Tightening Specifications:
Torque values for all critical fasteners.
Depth:
Comprehensive. Covers everything from basic routine maintenance to complete engine and component overhauls and advanced diagnostics.
Detail Level:
Detailed step-by-step instructions with accompanying diagrams and illustrations.
Engine Type:
Four-stroke, liquid-cooled, SOHC, 4-valve per cylinder, 54° V-twin
Displacement:
1783 cc (108.8 cubic inches)
Bore X Stroke:
112.0 mm x 86.0 mm
Horsepower Est:
125 hp @ 6200 rpm (approximate, depending on market tuning)
Torque Est:
118 lb-ft @ 3400 rpm (approximate, depending on market tuning)
Fuel Delivery:
Suzuki Dual Throttle Valve (SDTV) fuel injection with two injectors per cylinder.
Fuel Type:
Unleaded gasoline, 91 octane (RON+MON)/2)
Oil Type:
SAE 10W-40 API SG, JASO MA
Oil Capacity With Filter:
4.0 Liters (4.2 US qt)
Safety Ratings:
As a motorcycle, not subject to automotive crash ratings. Designed with robust braking and handling for its class.
Braking System:
Dual front hydraulic disc brakes, single rear hydraulic disc brake. (Optional ABS available on some models/markets).
Lighting:
Halogen headlight, LED taillight, front and rear turn signals.
Frame Construction:
Tension-steel, double-cradle frame designed for stability.
Engine Oil Change:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first.
Oil Filter Replacement:
Every 6,000 km (3,700 miles) or 6 months, with oil change.
Spark Plug Inspection:
Every 12,000 km (7,500 miles).
Air Filter Cleaning:
Every 6,000 km (3,700 miles).
Coolant Replacement:
Every 24,000 km (15,000 miles) or 2 years.
Brake Fluid Replacement:
Every 12,000 km (7,500 miles) or 1 year.
Engine Oil Spec:
SAE 10W-40 API SG, JASO MA
Coolant Spec:
Suzuki Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with distilled water (50:50 mix).
Final Drive Oil Spec:
SAE 80 API GL-5
Common Wear Items:
Clutch plates, brake pads and rotors, front fork seals due to weight and performance characteristics.
Potential Problems:
Some owners have reported issues with the regulator/rectifier under high load conditions; regular checks of charging system are advisable. Fuel injection system cleanliness is crucial for optimal performance.
Brand Focus:
Suzuki has a long history in motorcycle manufacturing, known for performance and innovation across various classes.
Predecessors:
The VZR1800 (Intruder M1800R) was introduced as Suzuki's flagship large-displacement cruiser, directly competing with established players.
Key Updates:
The 2009 model represents a mature iteration of the platform, featuring refined fuel injection and engine tuning for enhanced performance and emissions compliance.
Production Period:
The VZR1800 / M109R platform was produced from 2006 onwards, with continuous minor updates.
Manufacturing Location:
Japan
