Introduction
This comprehensive service manual provides detailed instructions and procedures for the maintenance, troubleshooting, and repair of Honda CR250R motorcycles manufactured between 1988 and 1991, and Honda CR500R motorcycles manufactured between 1988 and 2001. It is designed to assist owners and professional technicians in performing various tasks to ensure the optimal performance and longevity of these models.
Product Overview
The Clymer Service Manual M432-3 is an essential resource for anyone working on the specified Honda CR models. It covers every aspect of the motorcycle, from routine servicing to complex engine overhauls. The manual is structured to be user-friendly, with clear diagrams and step-by-step instructions.

Image: Front cover of the Clymer Service Manual M432-3. The cover displays a red and white Honda CR motorcycle positioned on a stand in a desert environment. The manual title "CLYMER HONDA CR250R 1988-1991 & CR500R 1988-2001 MAINTENANCE TROUBLESHOOTING REPAIR" is clearly visible.
Maintenance
Regular maintenance is crucial for the performance and safety of your Honda CR motorcycle. This section details all routine service procedures.
- Fluid Checks and Changes: Instructions for engine oil, transmission fluid, coolant, and brake fluid.
- Filter Replacement: Air filter, oil filter, and fuel filter service.
- Chain and Sprocket Maintenance: Inspection, cleaning, lubrication, and adjustment procedures.
- Brake System Inspection: Checking brake pads, discs, and fluid levels.
- Tire Inspection: Pressure checks, tread wear, and general condition.
- Cable and Control Adjustment: Throttle, clutch, and brake lever adjustments.
Troubleshooting
This section provides a guide to diagnosing common issues that may arise with your motorcycle. Follow these steps to identify and resolve problems efficiently.
- Engine Starting Problems: Diagnosis for no-start, hard-start, or poor idling conditions.
- Poor Engine Performance: Identifying issues related to power loss, misfiring, or excessive smoke.
- Brake System Malfunctions: Troubleshooting for spongy brakes, excessive noise, or reduced braking efficiency.
- Electrical System Issues: Diagnosing problems with lighting, ignition, or charging systems.
- Suspension and Steering Problems: Identifying causes of poor handling or unusual noises.
Repair
Detailed repair procedures are covered in this manual, enabling you to perform various repairs with confidence.
- Engine Overhaul: Step-by-step guides for disassembly, inspection, and reassembly of engine components.
- Transmission Service: Procedures for clutch, gearbox, and shifting mechanism repairs.
- Suspension System Repair: Servicing front forks and rear shock absorber components.
- Brake System Overhaul: Rebuilding calipers, master cylinders, and replacing lines.
- Electrical Component Replacement: Wiring diagrams and instructions for replacing various electrical parts.
Specifications
This section provides key technical specifications for the Honda CR250R (1988-1991) and CR500R (1988-2001) models, as well as details about this manual.
- Manual ASIN: B00OPELDVW
- Publication Date: January 1, 1988
- Language: English
- Item Weight: 1.27 pounds
- Coverage: Honda CR250R (1988-1991), Honda CR500R (1988-2001)
Support
For additional support or specific technical inquiries not covered in this manual, please refer to the official Clymer Publications website or consult with an authorized Honda service center. Always ensure you are using the correct tools and safety precautions when performing any maintenance or repair work on your motorcycle.