Genuine Honda TRX450S Fourtrax Foreman's & TRX450ES Fourtrax ForemanES ATV Service Manual 1998-2001
Product Gallery
Sample pages from the Genuine Honda TRX450S Fourtrax Foreman's & TRX450ES Fourtrax ForemanES ATV Service Manual 1998-2001 manual
Purchase Information
1998-2001 Honda TRX450S & TRX450ES Foreman ATV Service Manual - Technical Specifications
- Document Number / Seller:
- 29655 / Robert Thompson
- File Size:
- 39.73 MB
- File Type:
- Language:
- English
- Pages:
- 424
- Printable:
- Yes
- Estimated Download Time:
- 0.81 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- ATV
- Brand:
- Honda
- Reviewed and Approved:
- Oct 8, 2025
Honda Models and Parts Covered in this ATV Manual
- TRX450S Fourtrax Foreman's (1998-2001)
- TRX450ES Fourtrax ForemanES (1998-2001)
Complete Manual Information
Honda Fourtrax Foreman TRX450S & TRX450ES (1998-2001) - The Definitive Service & Repair Manual
Take full control of your ATV’s maintenance with the most comprehensive technical guide available for the Honda TRX450 series. This manual is not just a basic overview; it is the exact technical resource used by professional mechanics to keep the legendary "Foreman" line running at peak performance. Whether you are performing a routine oil change or a complete transmission teardown, this guide provides the precise data required for a job done right.
Complete Model Coverage
This manual is specifically designed for the following Honda 4x4 models:
- TRX450S Fourtrax Foreman's (1998-2001) - Manual Shift
- TRX450ES Fourtrax ForemanES (1998-2001) - Electric Shift Program (ESP)
Technical Specifications & Serial Numbers
For accurate parts ordering and vehicle identification, this manual provides clear locations for all vital numbers:
- Frame Serial Number: Stamped on the front of the frame for easy access.
- Engine Serial Number: Stamped on the upper side of the rear crankcase, visible from the left side.
- Carburetor Identification: Located on the left side of the carburetor body (Model: VE93A).
- Color Label: Located under the seat for precise color-coded parts matching.
Engineering Excellence Inside
Deep-dive into the technical heart of your Foreman. This manual covers the 432.6 cm³ (26.40 cu-in) air-cooled, longitudinally installed single-cylinder engine in extreme detail. You will find:
- Engine Precision: Full data on the 90.0 x 68.0 mm bore/stroke, including valve clearances (IN/EX: 0.15 mm) and compression ratios.
- Transmission & Drive Train: Specialized sections for both the constant mesh 5-speed manual shift (TRX450S) and the advanced Electric Shift Program (TRX450ES).
- Driving Mechanisms: Complete service instructions for the front and rear driving mechanisms, including the front hydraulic drum brakes and rear mechanical drum brakes.
- Lubrication & Cooling: Detailed flow diagrams for the oil cooler system and trochoid oil pump to ensure your engine survives the toughest work environments.
Expert Maintenance for Longevity
Maximize the lifespan of your Honda with specific service intervals and high-grade data:
- Fluid Capacities: Accurate amounts for engine oil (2.1 liters at filter change), front differential (200 cm³), and rear final drive (100 cm³).
- Carburetor Tuning: Factory settings for the #130 main jet, #45 slow jet, and pilot screw (2-5/8 turns out) to optimize fuel delivery.
- Electrical Systems: Full wiring diagrams and troubleshooting for the DC-CDI ignition, charging system (0.310 kw output), and the Electric Starter/Recoil backup.
Built for Success
Designed to be highly readable on any device, this manual includes:
- Step-by-Step Instructions: Moving from simple body panel removal to complex engine internals.
- Torque Specifications: Precise values for every critical fastener to prevent component failure.
- Specialized Tooling: Lists of required Honda special tools and their commercial equivalents to save you time in the garage.
Stop guessing and start repairing with confidence. This manual provides the unique, model-specific knowledge that separates a backyard fix from a professional-grade restoration.
Download Instructions for Honda ATV Manual
Frequently Asked Questions - Honda ATV Manual
What does this Honda manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Genuine Honda TRX450S Fourtrax Foreman's & TRX450ES Fourtrax ForemanES ATV Service Manual 1998-2001. It includes information for the following models: - TRX450S Fourtrax Foreman's (1998-2001) - TRX450ES Fourtrax ForemanES (1998-2001).
Is this manual suitable for beginners?
Yes, this Honda manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for ATV maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (39.73 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 Honda ATV 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.
Customer Reviews and Feedback
Read what our customers say about this Honda ATV manual and share your own experience.
Add Comment
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.
Comments (3)