Vehicle Segment:
Cruiser Motorcycle
Target Audience:
Motorcycle enthusiasts, DIY mechanics, owners seeking to maintain and repair their VN750.
Competitors:
Honda Shadow, Yamaha Virago, Suzuki Intruder (models of similar displacement and era).
Manual Value Proposition:
Authoritative, factory-backed information for accurate and efficient repairs and maintenance, saving on dealership costs.
Vehicle Appeal:
Classic styling, reliable V-twin engine, comfortable cruiser riding position.
Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair of engine components (pistons, rings, cylinders, crankshaft, connecting rods, valves, camshafts, timing system).
Engine Management:
Ignition system, carburetor operation and adjustment, fuel delivery system, emission control systems (if applicable).
Transmission Drivetrain:
Clutch operation, gear shifting mechanism, transmission disassembly and assembly, final drive (shaft drive system).
Brake System:
Front and rear brake system inspection, maintenance, disassembly, assembly, bleeding procedures, component replacement.
Suspension Steering:
Front fork assembly (disassembly, oil change, seal replacement), rear shock absorber, steering system inspection and adjustment.
Electrical Lighting:
Wiring diagrams, lighting system (headlight, tail light, turn signals), battery, charging system (alternator, regulator/rectifier), starter motor, ignition system components.
Fuel System Carburetion:
Carburetor identification, disassembly, cleaning, adjustment (idle speed, mixture), fuel tank, fuel lines, fuel pump (if applicable).
Frame Bodywork:
Frame inspection, body panel removal and installation, seating, fenders, exhaust system, controls (handlebars, levers, pedals).
Preventative Maintenance:
Regularly scheduled maintenance, lubrication points, fluid changes, filter replacements, adjustments.
Diagnostic Procedures:
Systematic troubleshooting guides for common and uncommon issues, symptom-based diagnostics.
Repair Procedures:
Step-by-step instructions for component removal, repair, reassembly, and adjustment.
Disassembly Assembly:
Detailed procedures for taking apart and putting back together various vehicle systems and components.
Technical Specifications:
Torque specifications, clearances, tolerances, fluid capacities, electrical resistance values, performance data.
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission overhauls.
Diagnostic Level:
Advanced, including specific checks for electrical components, sensor readings, and engine performance tuning.
Rebuild Capability:
Full rebuild procedures for engine, transmission, and suspension components.
Engine Type:
V-twin, Four-stroke
Displacement:
749 cc (45.7 cubic inches)
Bore X Stroke:
82.0 mm x 70.0 mm
Valve Train:
SOHC, 2 valves per cylinder
Horsepower:
Approx. 50-55 HP (at crankshaft, estimate for era)
Torque:
Approx. 45-50 lb-ft (at crankshaft, estimate for era)
Carburetion:
Dual Keihin CVK34 carburetors
Fuel Tank Capacity:
3.4 US gallons (12.9 Liters)
Cooling System:
Liquid-cooled
Ignition System:
Electronic ignition (CDI)
Oil Change Interval:
Every 3,000 miles or 6 months (refer to manual for exact specification).
Air Filter Cleaning:
Inspect every 3,000 miles, clean or replace as needed.
Spark Plug Replacement:
Every 7,000-10,000 miles (specific plug type and gap in manual).
Valve Clearance Check:
Every 7,000-10,000 miles (adjustment typically required).
Brake Fluid Change:
Every 12-24 months (DOT 4 recommended).
Engine Oil Type:
SAE 10W-40 API SG or higher motorcycle oil (refer to manual for precise Kawasaki specification).
Engine Oil Capacity:
Approx. 2.6 US quarts (2.5 Liters) with filter change.
Coolant Type:
Kawasaki motorcycle coolant or equivalent ethylene glycol-based coolant (50/50 mix).
Brake Fluid Type:
DOT 4 recommended.
Carburetor Icing:
Can occur in cold, humid conditions; manual provides troubleshooting for starting issues.
Charging System Issues:
Potential for stator or regulator/rectifier failure over time; manual details testing procedures.
Clutch Slippage:
Can occur with high mileage or improper adjustment; manual covers clutch adjustment and component replacement.
