您的购物车
😊 Product added to cart successfully
Product removed to cart successfully
1
/
/
2
Now Yamaha YZ80 YZ 80 1997 97 Service Repair Workshop Manual
- 常规价格
- $16.99
- 促销价
- $16.99
- 常规价格
-
- 单价
- / 单价
🏷️ Basic Information Identification Make: Yamaha Model: YZ80 Year: 1997 Product Name: Now Yamaha YZ80 YZ 80 1997 97 Service Repair Workshop Manual Product Description: COMPLETE SERVICE REPAIR MANUAL for...
25 people are viewing this right now
类型: Motorcycle
厂商:
斯库: 260534
无法加载取货服务可用情况
共享
🏷️ Basic Information
Identification
Make:
Yamaha
Model:
YZ80
Year:
1997
Product Name:
Now Yamaha YZ80 YZ 80 1997 97 Service Repair Workshop Manual
Product Description:
COMPLETE SERVICE REPAIR MANUAL for the Yamaha YZ80 YZ 80 1997 97. Will work with similar years and models.
Generation
Generation:
Third Generation (1993-2001)
👋 Introduction
Market Position
Category:
Entry-level youth motocross/off-road motorcycle
Target Audience:
Young riders transitioning into competitive motocross or recreational off-road riding.
Competitive Analysis
Key Competitors:
Honda CR80R, Suzuki RM80, Kawasaki KX80.
Key Features
Engine Type:
Compact, powerful 80cc two-stroke, liquid-cooled (though 1997 YZ80 often featured air cooling; manual will specify). *Correction: 1997 YZ80 is air-cooled.*
Suspension Features:
Performance-oriented telescopic front forks and Monocross rear suspension for agile handling.
Handling Characteristics:
Lightweight chassis and responsive steering designed for motocross track environments.
Durability:
Yamaha's reputation for reliable, robust two-stroke engines.
📋 Manual Details
Coverage Areas
Primary Coverage:
1997 Yamaha YZ80
Secondary Coverage:
Similar years and models (e.g., 1990s iterations)
Page Count
Estimated Page Count:
Approx. 250-350 pages (typical for this era/model's comprehensive service manual)
Manual Type
Type:
Service Repair Workshop Manual
Language
Language:
English
Format
Format:
Likely Digital (PDF) - verifiable upon purchase, often printed options available
📖 Manual Coverage
Systems Covered
Engine System:
Complete engine disassembly, assembly, tuning, and troubleshooting for the 80cc two-stroke engine.
Transmission System:
Clutch, gearbox, shift drum, shifting mechanism, and lubrication.
Fuel System:
Carburetor (Mikuni VM series) disassembly, cleaning, adjustment, jetting, and fuel tank/lines.
Ignition System:
CDI ignition system, spark plug specifications, timing checks, and troubleshooting.
Cooling System:
Air-cooled engine thermal management and analysis.
Exhaust System:
Pipe and silencer inspection, maintenance, and potential modifications.
Suspension System:
Front fork (telescopic) overhaul, oil levels, seal replacement, damping adjustments. Rear shock absorber inspection and service.
Braking System:
Front and rear drum brake systems: adjustment, lining inspection, service.
Wheel And Tire System:
Wheel bearing maintenance, spoke tensioning, tire pressure recommendations, and rim specifications.
Electrical System:
Basic lighting, kill switch, and wiring harness routing. Limited focus due to minimal electrical components.
Frame And Bodywork:
Chassis inspection, frame straightening, plastic component removal/installation, seat, fuel tank, and fender maintenance.
Procedures Included
Routine Maintenance:
Oil changes, air filter cleaning/replacement, spark plug checks, chain adjustment, brake adjustments.
Engine Rebuild:
Piston, ring, cylinder, crankshaft, connecting rod, and bearing replacement procedures.
Carburetor Tuning:
Jetting charts, idle speed adjustment, mixture screw settings for various conditions.
Suspension Servicing:
Fork seal replacement, fork oil volume and viscosity, fork spring inspection.
Troubleshooting Diagnostics:
Common starting issues, running problems, clutch slippage, and suspension noise diagnosis.
Torque Specifications:
Detailed torque values for critical fasteners (engine, chassis, suspension).
Wiring Diagrams:
Basic wiring schematic for ignition and kill switch.
Technical Depth
Depth Level:
Comprehensive, covering detailed mechanical repairs and adjustments for the target model year.
Diagnostic Tools:
Focus on visual inspection, feel, and basic measurement tools; no specialized electronic diagnostic equipment required.
📊 Manual Specifications
File Format
Digital Format:
PDF (Portable Document Format) - searchable text, high-resolution images/diagrams.
Print Quality
Quality:
High-resolution scans of original factory manual, ensuring clarity of text and diagrams.
Binding Type
Physical Binding:
If printed, typically spiral-bound or perfect-bound for lay-flat usability.
Paper Type
Physical Paper:
If printed, typically on durable, coated paper suitable for workshop environments.
⚙️ Engine Specifications
Primary Engine
Engine Type:
Air-cooled, 2-stroke, single-cylinder
Displacement:
79cc (4.8 cu in)
Bore X Stroke:
47.5 mm x 45.1 mm (1.87 in x 1.77 in)
Compression Ratio:
Approx. 7.2:1 (check manual for exact specification)
Carburetor Model:
Mikuni VM28SS (typically)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Reed Valve System:
Petal reed valve intake
Performance
Horsepower:
Approx. 18-20 HP (at crank, estimate - manual will confirm)
Torque:
Approx. 10-12 lb-ft (at crank, estimate - manual will confirm)
Fuel System
Fuel Type:
Unleaded gasoline with appropriate 2-stroke oil pre-mix
Premix Ratio:
Typically 20:1 or 32:1 depending on oil type and riding conditions (manual will specify).
Fuel Tank Capacity:
Approx. 5.5 Liters (1.45 US gal)
🔧 Transmission
Standard
Type:
6-speed constant mesh
Clutch Type:
Wet, multiple-disc
Features
Gear Ratios:
Specific ratios will be detailed in the manual (e.g., 1st gear: 2.500, 2nd: 1.875, etc.)
Final Drive:
Chain drive (standard on motocross bikes)
Transmission Oil Type:
Yamalube 10W-30 API SE or SG (or equivalent motorcycle-specific transmission oil).
📐 Dimensions
Exterior
Length:
Approx. 1850 mm (72.8 in)
Width:
Approx. 790 mm (31.1 in)
Height:
Approx. 1130 mm (44.5 in)
Wheelbase:
Approx. 1245 mm (49.0 in)
Ground Clearance:
Approx. 320 mm (12.6 in)
Seat Height:
Approx. 840 mm (33.1 in)
Weights
Dry Weight:
Approx. 72 kg (159 lbs)
Wet Weight:
Approx. 77 kg (170 lbs) (estimated with fluids)
Front Tire Size:
70/100-17 40M
Rear Tire Size:
90/100-14 49M
Wheel Bolt Pattern:
Not applicable (spoked wheels)
🛡️ Safety Features
Ratings
Crash Safety Rating:
Not applicable for off-road motorcycles.
Active Features
Braking System:
Front and rear drum brakes providing adequate stopping power for the class.
Passive Features
Frame Construction:
Strong steel frame designed for motocross abuse.
Ergonomics:
Designed for youthful riders with accessible controls.
💡 Technology Features
Infotainment
Features:
N/A - This is a purebred motocross bike with no infotainment systems.
Driver Assistance
Features:
N/A - No electronic rider aids or driver assistance features.
Connectivity
Features:
N/A - No connectivity features.
🔧 Maintenance
Service Intervals
Oil Change Frequency:
After every 10-15 hours of riding or annually, whichever comes first (for transmission oil).
Air Filter Cleaning:
Clean after every 5-10 hours of riding or more frequently in dusty conditions.
Spark Plug Inspection:
Inspect every 10-20 hours of riding; replace as needed.
Chain Adjustment:
Check and adjust every 5-10 hours of riding.
Top End Rebuild:
Recommended every 40-60 hours of competitive riding, or when compression is lost.
Fluid Specifications
Transmission Oil Spec:
Yamalube 10W-30 API SE or SG, or equivalent motorcycle gear oil.
Fork Oil Type:
Yamaha No. 10 (or equivalent SAE 10W fork oil)
Fork Oil Capacity:
170 cc (5.76 US oz) per fork leg (check manual for precise volume).
Known Issues
Common Wear Items:
Clutch plates, piston rings, spokes, brake shoes, fork seals, swingarm bearings.
Carburetor Cleaning:
Susceptible to clogging if fuel is left to sit; regular cleaning is essential.
Engine Seizure:
Can occur from improper oil/fuel mixture, lean jetting, or overheating.
Suspension Seals:
Fork seals can leak over time due to stress and dirt ingress.
📚 Vehicle History
Brand Heritage
Manufacturer:
Yamaha Motor Company, a global leader in motorcycle manufacturing, renowned for performance and innovation.
Model Evolution
Yz Series Legacy:
The YZ80 has a long and successful lineage in youth motocross, serving as a stepping stone for many professional riders.
Third Generation Yz80:
The 1997 model falls into the third generation of the YZ80, characterized by chassis updates and refinement of the successful two-stroke platform.
Key Design Philosophy:
Lightweight, nimble, and powerful for its class, focused on competition.
Production
Manufacturing Location:
Primarily Japan (Yamaha factories).
Production Period:
The YZ80 model has been in continuous production for many years, with the third generation spanning from roughly 1993 to 2001.
🏆 Awards & Recognition
Recognitions
Motocross Competitions:
The YZ80 platform has consistently been a top contender in regional and national youth motocross championships.
Ratings
Expert Reviews:
Generally well-regarded for its performance and reliability in its class during its production era.
Certifications
Manufacturing Standards:
Manufactured to Yamaha's high-quality standards.