Segment:
Sport ATV / Quad Bike
Target User:
Enthusiasts, mechanics, DIY owners seeking detailed repair and maintenance information
Competitors:
Suzuki LT-Z series, Yamaha Warrior, Honda FourTrax models of similar displacement and era
Manual Purpose:
Provide comprehensive, accurate, and accessible information for maintaining and repairing the KSF250 Mojave
Manual Value:
Essential for DIY repairs, cost savings, and ensuring optimal performance and longevity of the vehicle
Primary Coverage:
Repair and maintenance of Kawasaki KSF250 Mojave 1998 model
Estimated Pages:
Extensive (typical factory service manuals for this era are 300-500+ pages)
Type:
Factory Service Repair Manual
Format:
Digital (likely PDF, searchable text)
Engine:
Engine disassembly, assembly, inspection, repair, tuning, lubrication, cooling, and fuel systems
Transmission:
Transmission removal, disassembly, assembly, inspection, and adjustment
Drivetrain:
Drive chain, sprockets, and related components inspection and maintenance
Suspension:
Front forks (telescopic or A-arm), rear shock absorber, and linkages inspection, service, and replacement
Brakes:
Front and rear brake system inspection, service (pads, rotors, fluid), and bleeding procedures
Electrical:
Ignition system, lighting, charging system (stator, regulator/rectifier), battery, starter motor, and wiring diagrams
Chassis:
Frame, steering, wheels, tires, and bodywork inspection and repair
Maintenance:
Scheduled maintenance, lubrication, filter changes, fluid checks and replacements, spark plug service
Troubleshooting:
Diagnostic charts and procedures for identifying and resolving common operational problems
Repair:
Detailed step-by-step instructions for component removal, disassembly, repair, reassembly, and installation
Adjustments:
Carburetor adjustment, clutch adjustment, brake lever adjustment, throttle cable adjustment
Depth:
Comprehensive: Covers everything from routine maintenance and minor adjustments to major overhauls and complete engine rebuilds. Includes specifications for torque values, clearances, and tolerances.
Engine Type:
Four-stroke, SOHC, 2-valve, air-cooled, single-cylinder
Displacement:
249 cc (Cubic Centimeters)
Bore X Stroke:
72.0 x 61.2 mm
Horsepower:
Approximately 18-20 HP (Horsepower) at peak RPM (specific figure often varies by region and tuning)
Torque:
Estimated 14-16 lb-ft (Pound-feet) at peak RPM
Carburetor:
Mikuni VM32SS (or similar 32mm constant-velocity carburetor)
Fuel Type:
Unleaded gasoline (Octane rating typically 87 or higher)
Ignition System:
CDI (Capacitor Discharge Ignition)
Oil Type:
API SE, SF, or SG classification, SAE 10W-40 or 10W-50 motorcycle oil
Oil Capacity:
Approximately 1.5 - 1.8 liters (including oil filter)
Cooling Method:
Air-cooled
Transmission Type:
5-speed manual with reverse
Transmission Options:
N/A (Standard configuration)
Clutch Type:
Wet, multi-disc manual clutch
Final Drive:
O-ring sealed chain drive
Length:
Approx. 1805 mm (71.1 in)
Width:
Approx. 1165 mm (45.9 in)
Height:
Approx. 1090 mm (42.9 in)
Wheelbase:
Approx. 1270 mm (50.0 in)
Ground Clearance:
Approx. 225 mm (8.9 in)
Dry Weight:
Approx. 212 kg (467 lbs)
Curb Weight:
N/A (Typically not specified for ATVs in this era, but effectively dry weight + fluids)
Payload Capacity:
N/A (Designed for single rider, limited cargo capacity)
Atv Safety Standards:
Meets applicable ANSI/SVIA standards for all-terrain vehicles
Braking System:
Hydraulic disc brakes front and rear
Parking Brake:
Mechanical parking brake, typically lever-actuated on rear caliper
Handlebars:
Wide handlebars for control and stability
Footwells:
Aggressive footpegs with heel guards for rider security
Infotainment System:
N/A (Basic ATV of its era, no digital infotainment)
Driver Assistance Features:
N/A (Standard manual controls)
Connectivity Options:
N/A
Instrument Panel:
Basic analog speedometer, odometer, and indicator lights (neutral, high beam, turn signals if equipped)
Oil Change:
Every 1000 km (600 miles) or 6 months, whichever comes first; or more frequently under severe use.
Air Filter:
Inspect every 500 km (300 miles), clean or replace as needed. Replace at 10,000 km (6,000 miles) or annually.
Spark Plug:
Inspect every 1000 km (600 miles), replace as needed or at 5000 km (3,000 miles).
Valve Clearance:
Check every 3000 km (2000 miles) or annually.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid
Coolant:
N/A (Air-cooled)
Common Wear Items:
Brake pads, brake rotors, chain and sprockets, wheel bearings, suspension bushings, carburetor jets (clogging).
Carburetor Tuning:
Carburetors can be sensitive to altitude and temperature changes, requiring periodic adjustment for optimal performance.
Electrical Connections:
Corrosion or loose connections in the wiring harness can lead to intermittent electrical issues.
Kawasaki Atv History:
Kawasaki has a long history in powersports, including a significant presence in the ATV market since the late 1980s, known for performance-oriented machines.
Mojave Lineage:
The KSF250 Mojave was Kawasaki's sport-oriented utility ATV, known for its responsive engine and agile handling, evolving from earlier utilitarian models into a more performance-focused design for its era.
Production Period:
1987-2004 (Model designation and specifications may vary slightly across years)
Manufacturing Location:
Likely manufactured in Japan or by a Kawasaki subsidiary
