Market Segment:
High-performance utility ATV segment.
Key Competitors:
Yamaha Grizzly 700, Suzuki KingQuad 750, Polaris Sportsman 850.
Vehicle Differentiation:
The TRX700xx was positioned as a potent utility and sport-oriented ATV, known for its powerful engine and capable chassis, bridging the gap between pure utility and pure sport ATVs of its era.
Manual Benefit:
Provides comprehensive technical data and procedures to enable owners and technicians to perform all necessary maintenance, troubleshooting, and repairs, ensuring longevity and optimal performance of the 2008-2009 Honda TRX700xx.
Engine Systems:
Engine overhaul, cylinder head, piston, connecting rod, crankshaft, camshaft, valve clearance adjustment, ignition system, starting system, fuel system (carburetor/EFI depending on exact sub-model), lubrication system, cooling system (radiator, oil cooler), exhaust system, magneto, stator, rectifier.
Drivetrain Systems:
Transmission, primary reduction gear, clutch, drive shaft, rear axle, final drive, reverse gear system.
Chassis Systems:
Frame, front suspension (forks, struts), rear suspension (swingarm, bogey, linkag), steering system, wheels, tires.
Electrical Systems:
Battery, charging system, lighting (front, rear), switches, starter motor, ignition control.
Bodywork And Controls:
Body panels, fenders, seat, handle bars, throttle cable, brake levers, gearshift lever.
Emission Controls:
Information on emission control systems and relevant checks.
Maintenance Procedures:
Oil change intervals, fluid checks (coolant, brake fluid), filter replacement (oil, air), lubrication points, tire pressure adjustments, valve clearance checks and adjustments, spark plug maintenance, battery maintenance, chain adjustment (if applicable).
Troubleshooting Guides:
Diagnosis of common problems such as no spark, starting issues, engine misfires, electrical faults, braking problems, suspension issues, identifying error codes (if applicable).
Repair And Rebuild:
Complete tear down and rebuild procedures for all major components, including engine disassembly, transmission overhaul, suspension component replacement, brake system repairs, electrical component diagnosis and replacement.
Technical Specifications:
Torque specifications for all fasteners, engine bore and stroke, compression ratio, fluid capacities, valve timing, ignition timing, suspension geometry settings, wheel alignment specifications.
Electrical Diagnostics:
Wiring diagrams, component testing, and troubleshooting for electrical systems.
Suspension Adjustment:
Information on adjusting suspension settings for optimal handling and comfort.
Component Replacement:
Step-by-step instructions for replacing all major and minor components.
Depth Of Coverage:
Comprehensive (complete tear down and rebuild).
Diagnostic Capabilities:
Detailed troubleshooting flowcharts and symptom-based diagnostics.
Engine Type:
Liquid-cooled, four-stroke, SOHC, 2-valve, single-cylinder.
Engine Displacement:
686 cc (41.8 cu. in.)
Bore X Stroke:
100.0 mm x 85.0 mm (3.94 in. x 3.35 in.)
Estimated Horsepower:
Approximately 45-50 hp (specific dyno figures may vary).
Estimated Torque:
Approximately 40-45 lb-ft (specific dyno figures may vary).
Fuel Delivery:
EFI (Electronic Fuel Injection) with 40mm throttle body on most models, though some markets or sub-variants may have carburetor options.
Ignition System:
CDI (Capacitor Discharge Ignition) with electronic advance.
Cooling Method:
Liquid-cooled with fan.
Lubrication System:
Wet sump with oil cooler.
Starting Method:
Electric starter.
Length:
Approximately 80.9 inches (2055 mm)
Width:
Approximately 47.0 inches (1194 mm)
Height:
Approximately 44.1 inches (1120 mm)
Dry Weight:
Approximately 550 lbs (250 kg)
Curb Weight:
Approximately 585 lbs (265 kg)
Front Rack Capacity:
Approximately 100 lbs (45 kg)
Rear Rack Capacity:
Approximately 200 lbs (90 kg)
Fuel Tank Capacity:
Approximately 3.1 gallons (11.7 liters)
Front Tire Size:
Refer to manual, typically 25x8-12 or similar.
Rear Tire Size:
Refer to manual, typically 25x10-12 or similar.
Wheelbase:
Approximately 50.6 inches (1285 mm)
Ground Clearance:
Approximately 7.1 inches (180 mm)
Infotainment Features:
N/A (Basic functionality for an ATV of its era).
Driver Assistance Systems:
Selectable 2WD/4WD is the primary driver assistance feature.
Connectivity Features:
N/A
Engine Management System:
PGM-FI (Programmed Fuel Injection) on many models, providing precise fuel delivery and engine control for optimal performance and emissions.
Transmission Control System:
Automatic CVT system with automatic engine braking.
Engine Oil Change Interval:
Refer to manual, typically every 600 miles or annually. Check oil level frequently.
Air Filter Maintenance:
Inspect every 300 miles, clean or replace as needed based on operating conditions. More frequently in dusty environments.
Valve Clearance Check:
Refer to manual, typically at 600 mile intervals.
Engine Oil Type:
SAE 10W-30 API SG or higher. Refer to manual for exact viscosity and API rating.
Engine Oil Capacity:
Approximately 2.3 US qt (2.2 L) with filter change. Refer to manual for precise capacity.
Coolant Type:
Honda Antifreeze/Coolant (or equivalent high-quality ethylene glycol-based coolant with long-life additives).
Coolant Capacity:
Approximately 2.0 US qt (1.9 L). Refer to manual for precise capacity.
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Common Wear Items:
Brake pads, tires, suspension bushings, drive belt (CVT) are common wear items requiring periodic inspection and replacement.
Potential Issues:
As with many high-performance ATVs, proper maintenance is key. Issues can arise from poor maintenance, over-revving, or harsh riding conditions affecting engine, transmission, or suspension components. CDI or ignition coil failures can lead to 'no spark' issues.
