Historical Positioning:
The VN750 was a mid-size cruiser known for its V-twin engine and accessible styling, competing in a popular segment of the motorcycle market.
Competitors 1986:
Competed with cruisers from Honda (Shadow series), Yamaha (Virago series), and Suzuki (Intruder series).
Engine Configuration:
Liquid-cooled, 750cc V-twin engine.
Drivetrain:
Shaft drive, contributing to lower maintenance.
Design Philosophy:
Emphasized a classic cruiser aesthetic with modern engineering.
Primary Coverage:
Repair and adjustment procedures for the 1986 Kawasaki Vulcan VN750 Twin motorcycle.
Intended Audience:
Mechanics and DIY individuals.
Estimated Pages:
Refer to product listing for exact page count; typically 300-600 pages for comprehensive factory manuals.
Type:
Factory Service Repair Manual
Format:
Print (physical book)
Engine:
Engine disassembly, assembly, troubleshooting, and component specifications.
Fuel System:
Carburetor tuning, fuel pump, fuel lines, and fuel tank maintenance.
Transmission Drivetrain:
Clutch operation, gearbox inspection, drive shaft maintenance.
Electrical System:
Ignition system, charging system (alternator, regulator/rectifier), lighting, starter system, wiring diagrams.
Brakes:
Brake fluid replacement, caliper service, master cylinder maintenance, brake pad inspection.
Suspension Steering:
Front fork service, rear shock absorber adjustment and replacement, steering head bearing maintenance.
Cooling System:
Radiator, coolant specifications, fan operation (if applicable).
Exhaust System:
Muffler and pipe inspection and replacement.
Wheels Tires:
Tire pressure, wheel bearing maintenance, spoke tension (if applicable).
Bodywork Frame:
Body panel removal and installation, frame inspection.
Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication schedules.
Troubleshooting:
Diagnostic charts and procedures for common issues and failures.
Repair:
Detailed step-by-step instructions for component repair and replacement.
Disassembly Assembly:
Complete breakdown and reassembly of all major motorcycle systems.
Adjustments:
Carburetor synchronization, clutch cable adjustment, brake lever free play.
Installation:
Instructions for installing accessories and replacement parts.
Depth:
Comprehensive, covering all aspects from basic servicing to major component overhauls.
Digital Format:
N/A (Physical print manual)
Print Quality:
Factory-standard printing, typically black and white with clear diagrams.
Binding:
Typically a robust binding suitable for workshop use (e.g., saddle-stitched, perfect bound).
Paper Quality:
Durable paper stock designed to withstand workshop environments.
Engine Type:
V-twin, 4-stroke, SOHC, 8 valves
Displacement:
749 cc (45.7 cu in)
Bore X Stroke:
82.0 x 72.0 mm (3.2 x 2.8 in)
Horsepower:
Approx. 50-55 HP (at crankshaft)
Torque:
Approx. 45-50 lb-ft (at crankshaft)
Carburetion:
Dual Keihin CVK carburetors (e.g., Keihin CVK34)
Fuel Capacity:
Approx. 3.2 US gal (12 Liters)
Cooling Method:
Liquid-cooled
Oil Type:
API SG, SAE 10W-40 motorcycle specific oil.
Oil Capacity:
Approx. 3.5 US qt (3.3 L) with filter change.
Length:
Approx. 91.7 in (2330 mm)
Width:
Approx. 34.1 in (865 mm)
Height:
Approx. 44.1 in (1120 mm)
Dry Weight:
Approx. 467 lbs (212 kg)
Gross Vehicle Weight Rating:
Refer to VIN plate/manual for specific GVWR.
Front Tire Size:
MT90-16 M/C 72H
Rear Tire Size:
150/90-15 M/C 74H
Wheelbase:
Approx. 62.8 in (1595 mm)
Engine Oil Change:
Every 3,000 miles (5,000 km) or 6 months.
Oil Filter Replacement:
With every oil change (e.g., Kawasaki P/N 16097-1002).
Air Filter Cleaning:
Every 3,000 miles (5,000 km).
Spark Plug Replacement:
Every 7,500 miles (12,000 km).
Valve Clearance Check:
Every 7,500 miles (12,000 km).
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Coolant Type:
Ethylene glycol based permanent type antifreeze (50/50 mixture with distilled water).
Gear Oil:
Refer to manual for specific gearbox oil type and capacity (typically 80W-90 GL-5).
Common Wear Items:
Clutch plates, fork seals, wheel bearings, and ignition coils can be wear items over time.
Carburetor Issues:
Carburetors may require periodic cleaning and synchronization due to age and fuel quality.
