YZ250 / Yamaha Motor Corporation, Ltd / Yamaha Motor Company
- 1986 Yamaha YZ250S
- Production/model years: 1986
- Engine: 249 cc, 15 cu in, water-cooled reed-valve two-stroke single, liquid-cooled
1986 Yamaha YZ250 repair manual
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Yamaha 1986 Yamaha YZ250 repair manual - Technical Specifications
- File Size: 17.25 MB
- File Type: ZIP
- Language: English
- Printable: Yes
- Estimated Download Time: 0.35 Minutes
- Delivery Format: Digital (PDF) - Instant Access
- Category: Bike
- Brand: Yamaha
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Yamaha Models and Parts Covered in this Bike Manual
Yamaha 1986 Yamaha YZ250 repair manual - Complete Manual Information
Table of Contents
General Information
- Machine Identification
- Vehicle Identification Number
- Control Functions
- Fuel, Oil, and Coolant
- Fuel
- Engine Oil
- Transmission Oil
- Coolant
- Coolant Draining
- Coolant Refilling
- Pre-operation Checks
- Starting and Break-in
- Starting a Cold Engine
- Break-in Procedures
- Cleaning and Storage
- Cleaning
- Storage
Regular Maintenance and Adjustments
- Periodic Maintenance Schedule
- Engine Oil Replacement
- Carburetor Adjustment
- Clutch Adjustment
- Transmission Oil Replacement
- Air Filter Cleaning
- Chassis Maintenance
- Checking and Lubricating the Cables
- Checking and Lubricating the Chain
- Tire Inspection and Pressure Adjustment
- Spoke Tightening
Engine Maintenance and Repair
- Engine Disassembly
- Engine Overhauling
- Piston and Cylinder Inspection
- Clutch and Gearbox Repair
- Engine Reassembly
- Engine Installation
Chassis Maintenance and Repair
- Front Fork Maintenance
- Rear Shock Absorber Maintenance
- Brakes Overhaul
- Steering Head Bearings
Electrical
- Electrical Components
- Ignition System
- Switches and Sensors
- Wiring Diagrams
Appendices
- Torque Specifications
- Special Tools
- Troubleshooting
- Wiring Diagrams
The 1986 Yamaha YZ250 repair manual is a valuable resource for mechanics, technicians, and owners as it provides detailed information on maintenance, repair, and troubleshooting procedures specific to the 1986 model of the Yamaha YZ250.
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What does this Yamaha manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for 1986 Yamaha YZ250 repair manual. It includes information for the following models: **YZ250 / Yamaha Motor Corporation, Ltd / Yamaha Motor Company** - 1986 Yamaha YZ250S - Production/model years: 1986 - Engine: 249 cc, 15 cu in, water-cooled reed-valve two-stroke single, liquid-cooled .
Is this manual suitable for beginners?
Yes, this Yamaha manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Bike maintenance and repair.
What file format will I receive?
You will receive this manual as a ZIP file (17.25 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Yamaha Bike manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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