Motorcycle Segment:
Muscle bike / Power cruiser
Target Audience:
Enthusiasts seeking performance, distinctive styling, and a high-impact riding experience
Key Competitors:
Other large-displacement V-twin cruisers or power cruisers of the era, though the VMAX occupied a unique niche.
Engine Configuration:
V-four, liquid-cooled engine
Power Delivery:
Strong mid-range and top-end power, known for acceleration
Styling:
Iconic, aggressive, and distinctive 'drag bike' inspired appearance
Handling Characteristics:
Stable at high speeds, with a focus on straight-line performance and a capable, though firm, ride
Primary Coverage:
Parts identification and cataloging for the 2002 Yamaha VMAX VMX12P/VMX12PC
Secondary Coverage:
Exploded diagrams illustrating component relationships and assembly
Tertiary Coverage:
Manufacturer part numbers for all components
Estimated Pages:
Variable (typical for parts catalogs, often 100+ pages)
Type:
Parts Manual / Parts Catalog
Format:
Digital (likely PDF, implied by 'enlarge views')
Engine Components:
Cylinder block, pistons, crankshaft, camshafts, valves, cooling system components, oil system components, fuel injection components (injectors, fuel pump, regulators), ignition system components (spark plugs, coils)
Drivetrain Components:
Clutch assembly, transmission gears, drive shaft, final drive unit (bevel gear case), output shaft, internal transmission components
Chassis Components:
Frame, swingarm, front forks, rear suspension shocks, steering head assembly, triple clamps, handlebars, footpegs, seat assembly
Braking System:
Front brake calipers, brake discs, master cylinders, brake lines, rear brake caliper, brake master cylinder, brake lines
Wheel And Tire:
Front wheel, rear wheel, wheel hubs, bearings, tires, spokes, rim components
Fuel System:
Fuel tank, fuel pump, fuel lines, fuel filters, carburetor components (if applicable, though VMX12P is EFI)
Electrical System:
Wiring harness, battery, alternator, starter motor, ignition coils, CDI unit, lighting (headlight, taillight, turn signals), instrumentation, switches, fuses
Exhaust System:
Exhaust pipes, mufflers, exhaust gaskets, mounting hardware
Bodywork And Trim:
Fairings, side covers, fuel tank shrouds, fenders, seat cowl, badges, emblems, grips, levers
Controls:
Throttle assembly, clutch lever, brake lever, gear shift lever, kickstand assembly
Assembly Identification:
Identification of all individual parts within their respective assemblies
Disassembly Guidance:
Implied by exploded diagrams, aiding in the order of disassembly/reassembly
Part Replacement:
Facilitates sourcing and ordering correct replacement parts
Depth:
Comprehensive component-level detail, suitable for parts ordering, visual identification, and basic understanding of assembly
Diagram Clarity:
High clarity exploded diagrams allowing for detailed inspection of even small components
Accuracy:
Official manufacturer part numbers ensure accuracy for ordering and compatibility
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 4 valves per cylinder, V-four
Displacement:
1198 cc (73.1 cu in)
Bore X Stroke:
82.0 mm x 75.0 mm (3.23 in x 2.95 in)
Compression Ratio:
10.5:1
Horsepower:
Approx. 145 HP (108 kW) @ 9,000 rpm (advertised)
Torque:
Approx. 95 lb-ft (129 Nm) @ 6,000 rpm (advertised)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Yamaha Ram Air Induction (YCC-I on later models, but likely not standard on 2002 VMX12P/PC)
Carburetor Type:
N/A (EFI)
Ignition System:
Transistor Controlled Ignition (TCI) with electronic advance
Cooling System:
Liquid-cooled
Lubrication System:
Wet sump
Safety Ratings:
N/A (Motorcycles generally do not have standardized crash test ratings like cars)
Braking System:
Dual front disc brakes, single rear disc brake
Suspension:
Adjustable front forks, adjustable rear shock absorbers
Frame Construction:
Steel, double-cradle frame
Lighting:
Halogen headlight, LED taillight
Oil Change Interval:
Typically every 6,000 km (3,700 miles) or 6 months, whichever comes first (refer to service manual for exact specification)
Spark Plug Replacement:
Refer to service manual, often around 20,000-30,000 km (12,000-18,000 miles)
Valve Clearance Check:
Typically around 20,000-30,000 km (12,000-18,000 miles), crucial for V-four engines
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 20W-40 API SG or higher (refer to manual for exact specification)
Engine Oil Capacity:
Approx. 3.4 Liters (3.6 US qt) with filter change (refer to manual for exact specification)
Coolant Type:
High-quality ethylene glycol-based coolant with distilled water (50/50 mix), or pre-mixed coolant
Brake Fluid Type:
DOT 4 hydraulic brake fluid
Final Drive Oil Type:
Yamalube Gear Oil Plus (or equivalent) SAE 80 API GL-4 (refer to manual for exact specification)
Potential Wear Items:
Clutch plates, brake pads, wheel bearings, swingarm bushings, valve stem seals
Electrical Concerns:
While generally robust, aging wiring harnesses or connections can sometimes lead to intermittent issues. Battery health is crucial.
Engine Performance Quirks:
The VMAX is known for its strong mid-range surge, but proper maintenance of the fuel injection system is vital for optimal performance. Some owners report a firm ride on rough surfaces.
Brand Focus:
Yamaha Motor Company, known for innovation and performance in motorcycles, marine products, and musical instruments.
Vmax Introduction:
The VMAX was first introduced in 1985, with significant updates and design changes over its long production run.
Vmx12P Generation:
Represents a specific iteration of the original VMAX platform, refined for the 2002 model year.
Production Period:
The original VMAX was produced for over two decades, with the VMX12P/PC being part of that lineage.
Manufacturing Location:
Japan (Yamaha Motor Corporation)
