2002 Yamaha WR250F Service Manual (690 P.)
Documents WR250F service procedures across intake/exhaust calibration, clutch lash settings, and carburetor specification PN FCR-MX37. Multi-language edition covering operation, inspection, maintenance, and precision tuning.
Manual Preview
Sample pages from the 2002 Yamaha WR250F Service Manual (690 P.) manual
Purchase & Download
Models Covered & Key Technical Specifications
Yamaha WR250F(P) Series — 2002 Operational Reference Package | WR250F Series Collection.
- Integral Operational Speed: The engine is configured at 249 cm³ (8.76 Imp oz, 8.42 US oz) for displacement Architecture.
- Unit Dimensions Data: For optimal performance, 77.0 × 53.6 mm (3.03 × 2.11 in) represents the bore × stroke Benchmarks.
- Print Quality Standards: Engine compression ratio limits 12.5:1 as the combustion chamber pressure Range.
- Certified Tank Capacity: The fuel tank requires 12 L (2.64 Imp gal, 3.17 US gal) for USA and CDN Sequences.
- Factory Dimensional Tolerance: Overall length is established at 2,165 mm (85.2 in) with minimum Baseline.
- Established Production Rate: Engine oil capacity maintains 1.5 L (1.32 Imp qt, 1.59 US qt) for periodic maintenance Specifications.
Professional Workshop Service Manual & Technical Specifications
Specialized Shop Manual: Yamaha WR Series (WR250F) - Owner's Service Manual
Maintenance-Category: WR250F(P), WR Series (2002 models) // Conceptual-Layout: Four-stroke liquid-cooled engine systems / Chassis component integration Logic // Design-Core: Comprehensive multi-language documentation with field-proven service procedures.
| Specification | Operational-Logic | Context |
|---|---|---|
| 690 document pages with TOC summary | Chapters covering engine, chassis, electrical systems | Complete specifications provided |
| Liquid-cooled DOHC single-cylinder 249cc engine | Service procedures for all major systems | Technical data includes dimensions and torque reference |
| 5-speed constant-mesh transmission with primary/secondary reduction | Scheduled maintenance intervals and inspection protocols | Wiring diagrams, cable routing, specifications documented |
| Multi-language support (English, French, German, Spanish) | Exploded diagrams for assembly/disassembly operations | Maintenance specifications and torque data included |
Outlining the operational framework across engine systems, the manual addresses cylinders and combustion dynamics, covers transmission and clutch assembly, documents suspension maintenance procedures, and provides electrical system guidance supplemented by technical reference data.
Quality checks are addressed for spark plugs, valves, and critical engine components throughout the document. The troubleshooting chapter addresses cooling system management, brake system operation, and fuel delivery diagnostics. Engine systems documentation encompasses fuel carburetor specifications, ignition timing control via CDI magneto systems, and oil circulation pathways. The manual documents torque specifications for all fastener categories to ensure proper mechanical assembly of motor mounts, transmission housings, and chassis attachment points.
Systematic maintenance procedures are detailed for periodic service intervals, with guidance provided for both routine inspection tasks and comprehensive overhaul operations. Pre-operation inspection protocols establish baseline machine condition assessment, cable adjustment procedures, and bearing inspection methodologies before racing or extended field use.
This service documentation represents the complete technical reference for the WR250F motorcycle platform, addressing owner operation fundamentals, scheduled service requirements, component specifications, and detailed repair procedures for experienced technicians and dedicated riders maintaining their equipment to factory standard specifications.
FAQ
Customer Reviews
Read what our customers say about this Yamaha Motorcycle manual and share your own experience.
Add a Review
This policy contains information about your privacy. By posting, you are declaring that you understand this policy:
- Your name, rating, website address, town, country, state and comment will be publicly displayed if entered.
- Aside from the data entered into these form fields, other stored data about your comment will include:
- Your IP address (not displayed)
- The time/date of your submission (displayed)
- Your email address will not be shared. It is collected for only two reasons:
- Administrative purposes, should a need to contact you arise.
- To inform you of new comments, should you subscribe to receive notifications.
- A cookie may be set on your computer. This is used to remember your inputs. It will expire by itself.
This policy is subject to change at any time and without notice.
These terms and conditions contain rules about posting comments. By submitting a comment, you are declaring that you agree with these rules:
- Although the administrator will attempt to moderate comments, it is impossible for every comment to have been moderated at any given time.
- You acknowledge that all comments express the views and opinions of the original author and not those of the administrator.
- You agree not to post any material which is knowingly false, obscene, hateful, threatening, harassing or invasive of a person's privacy.
- The administrator has the right to edit, move or remove any comment for any reason and without notice.
Failure to comply with these rules may result in being banned from submitting further comments.
These terms and conditions are subject to change at any time and without notice.
Reviews (1)