Market Position:
The Yamaha SZR660/SZR 600 was a sport-touring motorcycle, bridging the gap between pure sportbikes and more utilitarian touring machines, offering a balance of performance and comfort for its era.
Competitive Analysis:
Competed with similarly styled sport-touring motorcycles from other manufacturers, offering a unique Yamaha blend of engine performance and chassis dynamics. Its 600cc class positioning made it accessible and versatile.
Key Features:
Reputation for reliability, smooth power delivery, comfortable ergonomics for its class, and Yamaha's characteristic build quality. This manual provides the necessary information to maintain these attributes.
Maintenance Focus:
Emphasizes routine maintenance for longevity and optimal performance, empowering owners to perform tasks that save time and money compared to dealership visits.
Model Years Covered:
1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Regional Variations:
While primarily for the global model, regional variations (e.g., emissions controls) might be noted if applicable; manual coverage is comprehensive for the listed years.
Manual Type:
Workshop Service Manual / Repair Manual
Systems Covered:
Engine, Transmission, Fuel System, Ignition System, Lubrication System, Exhaust System, Electrical System, Chassis, Bodywork, Suspension, Brakes, Cooling System, Drivetrain
Suspension Coverage:
Front Telescopic Forks (damping, oil level, seal replacement), Rear Monoshock (preload adjustment, damping settings, rebuild procedures)
Brake System Coverage:
Front and Rear Disc Brake Systems (hydraulic lines, caliper service, pad replacement, master cylinder overhaul, bleeding procedures)
Chassis And Body Coverage:
Frame inspection, subframe, fuel tank removal/installation, seat, fairings, plastics, handlebars, footpegs, and related hardware.
Procedures Included:
Routine Maintenance, Tune-ups, Removal & Installation, Assemblies & Disassemblies, Troubleshooting, Diagnostic Procedures, Overhaul Procedures, Component Repair, Electrical Component Testing, Wiring Diagrams
Engine Disassembly Rebuild:
Full engine teardown, piston and cylinder inspection, valve clearance adjustment, camshaft installation, crankshaft and connecting rod checks, gasket replacement, torque specifications for all internal engine components.
Electrical System Repair:
Wiring diagrams, charging system (stator, regulator/rectifier), ignition system (CDI, spark plug), lighting system, starter motor, battery maintenance, fuse box layout, troubleshooting common electrical faults.
Technical Depth:
Comprehensive: Covers basic maintenance to advanced engine and transmission disassembly/rebuild. Assumes technician familiarity with general automotive/motorcycle practices. Includes special tool information and proprietary component instructions.
Diagnostic Tools Mentioned:
Torque wrench, feeler gauges, multimeter, potentially specialized Yamaha factory tools (with part numbers indicated).
Engine Type:
4-stroke, Liquid-cooled, DOHC, 4-valve, Single Cylinder
Displacement:
599cc (599 cm³)
Bore X Stroke:
97.0 mm x 80.6 mm (typical for this engine configuration)
Compression Ratio:
Approximately 10.0:1 (typical, specific value in manual)
Engine Cooling:
Liquid-cooled
Horsepower Estimate:
Approximately 48-52 hp @ 7000-7500 rpm (manufacturer specific, value in manual)
Torque Estimate:
Approximately 50-55 Nm @ 5500-6000 rpm (manufacturer specific, value in manual)
Fuel Delivery:
Carburetor(s) (likely twin Mikuni carbs, e.g., VM34 or similar for the 660 variant)
Carburetor Type:
Twin Keihin CVK34 or Mikuni VM34 (specifics detailed in manual)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
Approximately 16-18 liters (typical for this class)
Length:
Approx. 2130 mm (typical, specific measurement in manual)
Width:
Approx. 760 mm (typical, specific measurement in manual)
Height:
Approx. 1210 mm (typical, specific measurement in manual)
Dry Weight:
Approx. 175-185 kg (typical, specific measurement in manual)
Wet Weight:
Approx. 190-200 kg (typical, specific measurement in manual)
Payload Capacity:
Not specified, but designed for solo rider and light luggage.
First Service:
1000 km or 1 month (typical for new motorcycles)
Oil Change Interval:
Every 5,000 - 10,000 km or annually (specific in manual)
Air Filter Check:
Every 5,000 km or annually (specific in manual)
Spark Plug Replacement:
Every 10,000 - 20,000 km (specific in manual, depending on plug type)
Engine Oil Type:
Yamalube (or equivalent) SAE 10W-40 API SG or higher (specific grade and API rating in manual)
Engine Oil Capacity:
Approx. 2.5 - 3.0 liters with filter change (specific in manual)
Coolant Type:
Yamaha-specified permanent antifreeze (ethylene glycol-based) mixed with distilled water (50/50 ratio) (specific in manual)
Brake Fluid Type:
DOT 4 (specified for Yamaha brake systems, confirm in manual)
Chain Lube:
High-quality O-ring chain lubricant
Gearbox Oil Type:
Yamaha recommended 10W-30 or 10W-40 API SG or SH (confirm specific viscosity and API rating in manual)
Gearbox Oil Capacity:
Approx. 0.8 - 1.0 liters (specific in manual)
Known Issues:
Potential for carburetor synchronization issues over time, wear on chain and sprockets, aging electrical connectors. The manual provides diagnostic procedures for these and other potential issues.
Brand Heritage:
Yamaha Motor Company is a renowned Japanese manufacturer with a long history of producing high-quality motorcycles, musical instruments, and other powered products. Known for innovation and performance.
Model Evolution:
The SZR series evolved from Yamaha's experience in producing versatile sportbikes. It aimed to provide a practical yet engaging riding experience, incorporating elements from their sportbike heritage.
Production Period:
1995-2002
Manufacturing Location:
Japan (typical for Yamaha motorcycles of this era)