Factory Grade Honda TRX400EX Sportrax 400EX (2005) - Maintenance & Diagnostics Manual
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Sample pages from the Factory Grade Honda TRX400EX Sportrax 400EX (2005) - Maintenance & Diagnostics Manual manual
Purchase Information
Technical Specifications
- Document Number / Seller:
- 24915 / Steven Perez
- File Size:
- 5.17 MB
- File Type:
- Language:
- English
- Pages:
- 220
- Printable:
- Yes
- Estimated Download Time:
- 0.11 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- ATV
- Brand:
- Honda
- Reviewed and Approved:
- Jan 2, 2026
Honda Models and Parts Covered in this ATV Manual
- Honda TRX400EX (2005)
- Honda SPORTRAX 400EX (2005)
- Honda TRX40DEX (2005)
Complete Manual Information
Honda TRX400EX Sportrax 400EX Owner's Manual - 2005 Edition
This official document provides the essential operational and maintenance protocols required to ensure the longevity of your recreational ATV. Regular adherence to the prescribed intervals for cleaning the air cleaner housing drain tube is vital for preventing moisture accumulation that could compromise engine integrity during high-uptime operation.
Technical Applicability & Serial Ranges
- Model Designation: TRX400EX (Sportrax 400EX).
- Production Era: 2005 Technical Generation.
- Chassis Configuration: Sport-class recreational ATV with a manual five-speed transmission and reverse capability.
- Operator Requirements: Minimum age of 16 years; off-road use only; single-rider capacity.
Operational Advantages & Lifecycle ROI
- Precision Maintenance: Detailed schedules eliminate ambiguity in service intervals, ensuring the machine operates at peak volumetric efficiency.
- Safety Compliance: Integrated safety procedures and label mapping mitigate risk during complex maneuvers like hill climbing or water crossings.
- Emission Integrity: Recommended fuel and oil specifications maintain compliance with designed emission controls and protect the exhaust system.
Document Metadata
- Publication Number: 31HN1670 (00X31-HN1-6700).
- Total Page Count: 210 Pages.
- Manufacturer: Honda Motor Co., Ltd.
Technical Depth & Factory Benchmarks
The TRX400EX power plant utilizes a specialized gear position starter cut-off system that prevents engine ignition unless the transmission is in neutral or the clutch is fully disengaged. Calibration of the carburetor accelerator pump is critical, as improper throttle application during the starting sequence will lead to immediate engine flooding.
Visual Navigation Aids
- Operation Component Locations: Mapping of primary interfaces including the reverse assist knob and parking brake pin.
- Maintenance Component Locations: Spatial identification of the crankcase oil level check bolt and suspension adjusters.
- Gear Shifting Sequence: Visual guide for the 1-N-2-3-4-5 shifting pattern.
Table of Contents
- ATV Safety: Important Safety Information, Safety Labels.
- Indicators & Controls: Operation Component Locations, Indicators, Controls & Features.
- Before Riding: Pre-ride Inspection, Load Limits & Guidelines.
- Basic Operation & Riding: Starting & Stopping the Engine, Shifting Gears, Braking, Riding Precautions.
- Servicing Your Honda: Maintenance Schedule, Maintenance Record, Service Procedures.
- Tips: Storage, Transporting, Environmental Protection.
- Taking Care of the Unexpected: Troubleshooting, General Repairs.
- Technical Information: ID Numbers, Specifications.
Operational Limits & Specifications
- Fuel System: Unleaded petrol, 91 pump octane (R+M/2) or higher; 10.0-liter capacity including 1.6-liter reserve.
- Lubrication: SAE 10W-40 API Service SE, SF, or SG; JASO T 903 standard MA.
- Tire Pressure: Cold tire inflation set at 4.0 ± 0.6 psi (27 ± 4 kPa) for both front and rear.
- Load Capacity: Maximum weight limit of 110 kg (243 lbs), including rider and accessories.
- Hydraulic Systems: DOT 4 Brake Fluid for front and rear disc systems.
Download Instructions for Honda ATV Manual
Frequently Asked Questions - Honda ATV Manual
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 (5.17 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.
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