2002 Yamaha WR250F(R) Owner's Service Manual

Technical reference for WR250F(R) models including essential maintenance and inspection procedures. PN 5UM-28199-50.

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Document Details

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Document Number / Seller:
28071 / Steven Jackson
File Size:
35.26 MB
File Type:
PDF
Language:
English, French, German, Italian, Spanish
Pages:
860
Printable:
Yes
Category:
Motorbike
Last updated / verified
Nov 28, 2025

Models Covered & Key Technical Specifications

2002 Yamaha WR250F(R) Owner's Service Manual

This manual provides a good basic understanding of features, operation, and basic maintenance and inspection items of this machine.

Industrial Applied Professional Archive | Unit.

  • Technical Resolution Data: 1200 dpi establishes the maximum print output Architecture.
  • Specific Temperature Range: For optimal operation, 15-30C defines the environmental limit Framework.
  • Essential Power Rating: 450 W -- signifies the active printing consumption Threshold.
  • Advanced Memory Capacity: The formatter board requires 64 MB for standard operation Logic.
  • Core Speed Performance: Maximum throughput reaches 25 ppm Parameters.
  • Baseline Cooling Specs: For efficient heat dissipation, 50-70C defines the operational temperature Bounds.

Professional Workshop Service Manual & Technical Specifications

Reference-Grade Maintenance Technical Manual: Yamaha Official Service: Yamaha WR250F(R) (2002) Assembly-Guide

Year-Coverage: 2002 // Engine-Type: Liquid cooled 4-stroke, DOHC // Year-Coverage: 2002

Integrated-Framework Baseline Logic
Engine Oil Specifications Diagrams
Clutch Torque Values Procedures
Suspension Maintenance Adjustments

Engineering chapters address suspension service documentation, disassembly instructions for engine components, wear limits specification, system operation descriptions, and technical specifications. The documentation also covers crucial maintenance procedures to ensure optimal performance and longevity.

FAQ

What values are **calibrated** for the system architecture? keyboard_arrow_down

1200 dpi establishes the maximum print output architecture, while the essential power rating is 450 W.

Assess the **applicable** tool requirements. keyboard_arrow_down

A variety of special tools are required, including a crankshaft separating tool, dial gauge with stand, and valve spring compressors.

What components have **exact** electrical values? keyboard_arrow_down

The CDI unit has specific resistance values for its primary and secondary coils, ranging from 0.08-0.10 Ω for the primary and 4.6-6.8 kΩ for the secondary.

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Reviews (3)

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I found this service manual incredibly helpful. The maintenance schedules helped me keep my bike in top shape. The support team was quick to assist when I had questions about the download. Excellent service!
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This manual is a lifesaver! The detailed diagrams made repairs straightforward. Plus, the download process was super smooth, with a quick email response for the link. Highly recommend!
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Rated 5 out of 5 stars