This document is the Operator's Manual for the 2023 Argo Xplorer XC 90 All-Terrain Vehicle (ATV). It provides comprehensive information on the ATV's controls, operation, and basic maintenance procedures. The manual emphasizes safety, noting that the vehicle is not a toy and is intended for use by children at least 12 years old, under adult supervision.
Function Description:
The Argo Xplorer XC 90 is an All-Terrain Vehicle designed for recreational and/or utility use by operators aged 12 or older. It is built for off-road use and handles differently from other vehicles like motorcycles or cars. The ATV is designed for a single rider and is not intended to carry passengers or cargo. It features an adjustable throttle limiter to help beginning riders gradually increase speed as their skills develop. The vehicle is equipped with both electric and kick starters, front and rear brakes (front double drum, rear hydraulic disc), and a gear selector for forward, neutral, and reverse gears. A remote engine stop switch is included for supervisors to stop the engine by pulling a tethered cord, particularly useful for new riders.
Important Technical Specifications:
- Engine: Four-Cycle/OHC/Air Cooled, Single cylinder
- Bore x Stroke: 47 x 51.8 mm (1.85 x 1.62 in.)
- Displacement: 89.9 cc (5.5 cu in.)
- Compression Ratio: 10.0:1
- Carburetor: PTE (Auto Bystarter)
- Starting System: Electric / Kick
- Lubrication System: Wet sump
- Spark Plug Type: NGK CR7HSA
- Spark Plug Gap: 0.024 - 0.028 in (0.6 - 0.7 mm)
- Brake Type: Front Double Drum - Right Hand Operation, Rear Hydraulic Disc - Left Hand Operation w/Brake Lever Lock
- Clutch Type: Dry, centrifugal automatic
- Speed Adjuster: 0.72 in (18 mm) maximum
- Throttle Lever Free Play: 0.12-0.2 in (3-5 mm)
- Length (Overall): 57.6 in (1440 mm)
- Height (Overall): 37 in (925 mm)
- Width (Overall): 35.6 in (905 mm)
- Seat Height: 25.5 in (650 mm)
- Wheel Base: 37.9 in (965 mm)
- Minimum Ground Clearance: Front: 6.0 in (150 mm), Rear: 4.0 in (100 mm)
- Suspension: Front: Single A-arm, Rear: Swing arm
- Shock Absorber: Front: Coil spring / Oil damper, Rear: Coil spring / Oil damper
- Electrical: Ignition: C.D.I., Generator system: C.D.I. Magneto, Battery type: 12V, 4AH
- Tires (Tubeless): Front - 18 x 7-8, Rear - 18 x 9-8
- Basic Weight (with oil and full fuel tank): 270.6 lbs (123 kg)
- Gas Tank Capacity (Rated): 1.38 gal (5.3 L)
- Gas Tank Reserve Capacity: 0.38 gal (1.5 L)
- Gasoline (Recommended): 87 Octane Regular Unleaded
- Engine Oil (Recommended): API Service SE, SF, SG type or higher (0.84 qt total, 0.74 qt periodic change)
- Transmission Lubricant (Recommended): SAE #90 (0.13 qt total, 0.12 qt periodic change)
- Brake Light: 12V/5W
- Air Filter: Engine - Wet type element, V-belt compartment - Dry type element
- Maximum Weight Capacity: 187 lb (85 kg) (Including operator, cargo, and accessories)
Usage Features:
- Ignition Switch: "OFF" position (all electrical circuits off, key removable), "ON" position (taillight on, engine can be started with engine stop switch at "RUN", key not removable).
- Handlebar Switches: Engine stop switch ("RUN" for operation, "OFF" for stopping), Headlight switch (low beam and high beam), Starter button.
- Kick Starter: For cranking the engine.
- Throttle Lever: Thumb-operated, spring-tensioned for automatic closing.
- Speed Limiter: Adjustable screw to limit maximum engine power and speed, recommended for beginning riders.
- Brakes: Front (right hand lever) and Rear (left hand lever) brakes, with a parking brake lever lock on the front brake.
- Fuel Valve: Three positions: OFF (fuel will not flow), ON (fuel flows to carburetor), RES (reserve fuel).
- Flag Pole Bracket: For mounting a caution flag to increase visibility.
- Gear Selector: Lever for Forward (F), Neutral (N), and Reverse (R) gears. Requires stopping the ATV and idling the engine to shift. Reverse gear illuminates an indicator light.
- Seat: Removable for access to the storage compartment.
- Storage Compartment: Located under the seat, contains owner's manual, air pressure gauge, and tool kit.
- Pre-Operation Checks: A detailed table outlines routine checks for fuel, engine oil, final gear oil, brakes, throttle, control cables, wheels, tires, brake levers, chassis fasteners, instruments, lights, and switches.
- Riding Techniques: Instructions for braking, sliding/skidding, turning, climbing uphill, riding downhill, crossing slopes, riding over rough terrain, and crossing shallow water. Emphasizes proper body positioning and gradual control inputs.
- Cold Weather Operation: Specific instructions for operating in cold weather, including checking for frozen brakes and tires.
Maintenance Features:
- Maintenance Schedule: A detailed chart outlines initial and every-interval maintenance for various components including air filter, brake system, carburetor, drive belt, engine oil, engine oil filter screen, fittings/fasteners, fuel line, knuckle shafts, spark plug, steering system, transmission oil, valves, wheels, and wheel bearings.
- Engine Oil: Checking level (between min and max marks when warm), changing (drain when warm, clean oil strainer, replace O-ring, tighten drain plug and filler bolt).
- Transmission Oil: Checking level (up to lower edge of hole when warm), changing (drain when warm, tighten drain plug and filler bolt).
- Spark Plug: Inspection (check condition, gap, replace if eroded), cleaning, and proper installation.
- Air Filter: Cleaning (remove element, wash with solvent, squeeze dry, reassemble).
- Valve Clearance Adjustment: Recommended to be done by an authorized ARGO service technician.
- Shock Absorbers: Weekly check for fluid leakage or damage.
- Idle Speed Adjustment: Using a diagnostic tachometer, adjust throttle stop screw to 1800 ±100 rpm.
- Throttle Lever Adjustment: Adjust free play to 0.12-0.2 in (3-5 mm).
- Brake Shoe/Pad Inspection: Check for wear, replace if necessary.
- Brake Lever Free Play Adjustment: Adjust to 0.4 - 0.8 in (10 - 20 mm).
- Brake Fluid Inspection: Check level through inspection window, ensure it's above the lower level mark.
- Drive Chain: Checking slack (0.4 - 0.8 in or 10 - 20 mm), adjusting, cleaning, and lubricating (with SAE 30-50 motor oil).
- Cables: Inspection and lubrication (with SAE 10W40 motor oil).
- Levers and Shafts: Lubrication of pivoting points (with lithium-soap-based grease).
- Wheel Removal and Installation: Instructions for safe removal and installation, including torque specifications for wheel nuts (30 ft lb or 40 Nm).
- Battery: Sealed, maintenance-free battery. Instructions for removal, installation, and charging/maintenance charging. Warnings against open flames/sparks and improper handling.
- Jump-Starting: Detailed procedure for jump-starting in emergencies, with warnings about improper connections.
- Fuse Replacement: Instructions for replacing a 7A fuse, with warnings against using improper fuses.
- Spark Arrester Cleaning: Instructions for removing carbon deposits from the tailpipe.
- Noise Regulation: Information on tampering with noise control systems, which is prohibited by federal law.
- Troubleshooting: A comprehensive guide for common engine problems, including possible causes and solutions.
- Storage Preparation: Instructions for short-term and long-term storage, including cleaning, fuel stabilization, engine corrosion protection, lubrication, tire pressure adjustment, battery removal/charging, and covering the muffler outlet.