Target Audience:
Professional mechanics, ATV technicians, and advanced DIY enthusiasts.
Manual Utility:
Provides the most complete service and repair information available for the 2003 Honda TRX650FA Rincon, enabling accurate diagnosis and repair.
Content Scope:
Encompasses everything from routine maintenance to complete engine and transmission rebuilds, as well as electrical system diagnosis.
Market Niche:
Positioned as a premium utility ATV, competing with models from Yamaha (Grizzly), Polaris (Sportsman), and Suzuki (King Quad) that offer similar displacement and features.
Covered Systems:
General Information, Frame/Body Panels/Exhaust System, Maintenance, Lubrication System, Fuel System, Cooling System, Engine Removal/Installation, Cylinder/Head/Valve/Camshaft, Cylinder/Piston, Alternator/Starter Clutch, Sub-Transmission/Gearshift Linkage, Automatic Transmission, Crankcase/Crankshaft/Balancer, Front Wheel/Suspension/Steering, Rear Wheel/Suspension, Brake System, Front Driving Mechanism, Rear Driving Mechanism, Battery/Charging System, Ignition System, Electric Starter, Lights/Meters/Switches, Selectable 4WD System, Automatic Transmission System, Wiring Diagram, Technical Feature, Troubleshooting
Electrical Diagrams:
Includes detailed wiring diagrams for accurate electrical system diagnosis and repair.
Manual Type:
Service Repair Manual
Pictorial Content:
High-quality images and detailed exploded view part diagrams to assist in disassembly, assembly, and part identification.
Searchability:
PDF format with clickable chapters enhances searchability, allowing users to quickly access specific repair or maintenance information.
Engine Systems:
Lubrication, Fuel, Cooling, Engine Removal/Installation, Cylinder Head/Valve/Camshaft, Cylinder/Piston, Alternator/Starter Clutch, Crankcase/Crankshaft/Balancer, Ignition, Electric Starter
Drivetrain Systems:
Sub-Transmission/Gearshift Linkage, Automatic Transmission, Front Driving Mechanism, Rear Driving Mechanism, Selectable 4WD System
Chassis Systems:
Frame/Body Panels/Exhaust System, Front Wheel/Suspension/Steering, Rear Wheel/Suspension, Brake System
Electrical Systems:
Battery/Charging System, Lights/Meters/Switches, Wiring Diagram
Maintenance Procedures:
Scheduled Maintenance, Lubrication, Fluid Changes, Filter Replacements, Inspections
Repair Procedures:
Complete Teardown and Rebuild, Component Overhaul, Assembly
Diagnostic Procedures:
Troubleshooting Guides, Symptom-Based Diagnostics, Electrical Troubleshooting
Troubleshooting:
Extensive troubleshooting section covering common problems, diagnostic procedures, and repair solutions.
Engine Rebuild:
Detailed procedures for complete engine teardown, inspection of internal components (pistons, rings, valves, crankshaft, bearings), and reassembly.
Transmission Repair:
Covers disassembly, inspection, and repair of the automatic transmission, including torque converter and gear assemblies.
Depth Of Information:
Comprehensive: Covers complete tear down and rebuild, including detailed procedures, part diagrams, and troubleshooting steps. Suitable for professional mechanics and technicians.
Diagnostic Tools:
While not explicitly listing diagnostic tools, the comprehensive nature of troubleshooting and electrical diagrams implies the need for basic automotive diagnostic tools like multimeters and potentially Honda-specific diagnostic interfaces if available.
Specifications Included:
Includes critical technical specifications such as torque values, clearances, fluid capacities, and electrical resistance values necessary for accurate repairs.
Engine Type:
Liquid-cooled, 4-stroke, OHV, 90-degree V-twin
Fuel Delivery:
Electronic Fuel Injection (PGM-FI)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Power Delivery:
Designed for strong low-end torque and smooth power delivery suitable for various off-road applications.
Cooling System:
Liquid-cooled with fan for optimal operating temperature management.
Transmission System:
Fully automatic, torque converter, three-speed transmission with Reverse and Hondamatic system.
Selectable 4Wd:
Selectable 2WD/4WD with torque-sensing limited-slip front differential.
Transmission Modes:
Drive, Reverse, Neutral, Park (via parking brake mechanism).
Curb Weight:
Approximately 661 lbs (300 kg) - *Note: Specific curb weight may vary slightly; manual will provide exact figure.*
Towing Capacity:
Typically rated for 850 lbs (385 kg) for towing, but always consult the manual for exact specifications and safety guidelines.
Length:
Approximately 82.1 inches (2085 mm) - *Note: Specific measurement subject to manual verification.*
Width:
Approximately 46.3 inches (1175 mm) - *Note: Specific measurement subject to manual verification.*
Height:
Approximately 47.5 inches (1206 mm) - *Note: Specific measurement subject to manual verification.*
Engine Management:
PGM-FI (Programmed Fuel Injection) for precise fuel delivery, improved throttle response, and emissions control.
Transmission Technology:
Hydro-mechanical automatic transmission with torque converter, offering seamless shifting and adaptable power delivery.
Front Differential:
Torque-sensing, limited-slip front differential for enhanced traction in challenging terrain.
4Wd Engagement:
Selectable 2WD/4WD system operated by handlebar-mounted controls.
Instrument Cluster:
Digital LCD meter providing speed, odometer, trip meter, fuel gauge, 4WD indicator, gear indicator, and warning lights.
Engine Oil Change:
Refer to manual for specific intervals based on usage (e.g., every 600 miles or annually).
Air Filter Cleaning:
Refer to manual; typically requires cleaning/replacement at shorter intervals under dusty conditions.
Engine Oil Type:
SAE 10W-40 API SG or higher (JASO T 903 MA standard). Specific Honda GN4 is recommended. Manual will detail exact specifications and capacity.
Coolant Type:
Honda antifreeze/coolant (50/50 mix with distilled water). Manual will specify capacity.
Transmission Fluid Type:
Honda continuously variable transmission fluid (HVSF) or equivalent. Manual will specify exact type and capacity.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid. Manual will specify exact type and capacity.
Common Wear Items:
Brake pads, tires, drive belts (if applicable, though this model uses shaft drive), suspension bushings, and electrical connections due to environmental exposure.
Transmission Behavior:
While generally robust, some users report occasional hesitation during initial acceleration or shifts; manual's troubleshooting section is key for addressing any anomalies.
Rincon Introduction:
The Honda Rincon series was introduced as a premium, high-performance ATV focusing on comfort, capability, and advanced features for its time, including its innovative automatic transmission and fuel injection.
Rincon Innovation:
The TRX650FA was notable for its sophisticated automatic transmission and fuel injection system, setting a benchmark for ATV technology upon its release.
Manufacturing Origin:
Honda Motor Co., Ltd. (Japan) - Assembly may have occurred in various global locations.
