🏷️ Basic Information Identification Make: Mitsubishi Model: Pajero Sport / Montero Sport / Challenger Model Year: 1998 Generation Generation Code: First Generation (K50/K60/K70 series) Codes Chassis Code: K57W (often associated with this era) 👋 Introduction Market Position Vehicle Segment: Compact to mid-size SUV, known for its robust off-road capabilities and utility. Competitive Analysis Competitors: Competed against vehicles like the Toyota 4Runner, Nissan Pathfinder, Jeep Cherokee (XJ), and Ford Explorer. Key Features Platform: Often based on the Pajero/Montero platform, featuring body-on-frame construction for durability. Off Road Capability: Renowned for its four-wheel-drive systems (Super Select II or similar) and good ground clearance. Powertrain Options: Offered with a range of reliable gasoline and diesel engines. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive repair and servicing for the 1998 Mitsubishi Pajero Sport/Montero Sport/Challenger. Secondary Coverage: Includes detailed diagnostics and troubleshooting. Page Count Total Pages: 923 Manual Type Type: Workshop Manual / Repair Manual / Service Manual Language Language: English Format Digital Format: PDF Compatibility: Windows / macOS 📖 Manual Coverage Systems Covered Engine System: Full coverage including specifications, disassembly, assembly, and troubleshooting of engine components. Fuel System: Detailed information on fuel injection, fuel pump, injectors, and related sensors. Lubrication System: Coverage of oil pump, oil filter, oil cooler, and lubrication passages. Cooling System: Radiator, water pump, thermostat, cooling fan, and hoses inspection and repair. Intake And Exhaust System: Air intake system, throttle body, exhaust manifold, catalytic converter, and mufflers. Engine Electrical: Ignition system, starter motor, alternator, battery, and wiring diagrams. Engine And Emission Control: ECU operation, emissions control devices (EGR, PCV), and diagnostic trouble codes (DTCs). Clutch System: Clutch operation, hydraulic system, clutch disc, pressure plate, and release bearing replacement. Transmission System: Manual transmission disassembly, assembly, gear inspection, and fluid specifications. Drivetrain: Propeller shaft, universal joints, front and rear axles, differentials, and CV joints. Suspension System: Front and rear suspension components, shock absorbers, springs, control arms, and bushings. Brake System: Front and rear disc/drum brakes, hydraulic lines, master cylinder, calipers, wheel cylinders, and parking brake. Wheel And Tire: Wheel specifications, tire pressure, and replacement procedures. Steering System: Power steering system, steering gear, steering column, and tie rods. Body And Chassis: Body panel removal, interior trim, doors, hood, tailgate, and structural components. Electrical System: Lighting, wipers, horn, power windows, central locking, and fuse/relay identification. HVAC System: Heating, ventilation, and air conditioning system components and service. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, and tune-ups. Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting. Repair: Step-by-step repair instructions for all major mechanical and electrical components. Disassembly Assembly: Detailed instructions for removing and reinstalling parts and sub-assemblies. Rebuilding: Instructions for overhauling major components like the engine and transmission. Diagnostics: Wiring diagrams, test procedures for sensors and actuators, and diagnostic trouble code (DTC) interpretation. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine and transmission rebuilds. Detail Level: Includes torque specifications, clearances, and diagnostic parameters. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Likely searchable if OCR'd properly, enabling quick information retrieval. Print Quality Readability: Designed for clear viewing on screen and potential printing. Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Common: 4G64 (2.4L SOHC I4) Engine Displacement Common: 2.4 Liters (2351 cc) Engine Configuration Common: Inline 4-Cylinder, SOHC Horsepower Common: Approximately 133-145 hp (depending on market and specific tuning) Torque Common: Approximately 182-200 Nm (depending on market and specific tuning) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Optional Engine Engine Code Optional: 6G72 (3.0L SOHC/DOHC V6) or 4D56 (2.5L SOHC I4 Diesel) Engine Displacement Optional: 3.0 Liters (2972 cc) or 2.5 Liters (2477 cc Diesel) Horsepower Optional: V6: Approx. 173-190 hp; Diesel: Approx. 90-103 hp Torque Optional: V6: Approx. 250-270 Nm; Diesel: Approx. 190-215 Nm 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type: 4-Speed Automatic Transmission Features Drivetrain Options: Part-time 4WD with optional full-time 4WD (Super Select II). 📐 Dimensions Exterior Wheelbase Mm: Approximately 2725 mm Length Mm: Approximately 4600-4700 mm (varies by configuration) Width Mm: Approximately 1775-1800 mm Height Mm: Approximately 1700-1750 mm Weights Curb Weight Kg: Approximately 1800-2000 kg (varies by engine and options) Gross Vehicle Weight Rating Kg: Typically around 2400-2600 kg Towing Capacity Kg: Varies by market, often around 1500-2500 kg 🛡️ Safety Features Ratings Crash Test Results: Specific ratings vary by testing authority and region. Early models may not have extensive standardized crash data available by modern standards. Active Features ABS: Available on some trims/markets. Traction Control: Less common in base models for this year, but possible on higher trims. Passive Features Airbags: Driver and front passenger airbags typically standard on most trims. Seatbelts: Three-point seatbelts for front and rear occupants. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player...
Part-time 4WD with optional full-time 4WD (Super Select II).
📐 Dimensions
Exterior
Wheelbase Mm:
Approximately 2725 mm
Length Mm:
Approximately 4600-4700 mm (varies by configuration)
Width Mm:
Approximately 1775-1800 mm
Height Mm:
Approximately 1700-1750 mm
Weights
Curb Weight Kg:
Approximately 1800-2000 kg (varies by engine and options)
Gross Vehicle Weight Rating Kg:
Typically around 2400-2600 kg
Towing Capacity Kg:
Varies by market, often around 1500-2500 kg
🛡️ Safety Features
Ratings
Crash Test Results:
Specific ratings vary by testing authority and region. Early models may not have extensive standardized crash data available by modern standards.
Active Features
ABS:
Available on some trims/markets.
Traction Control:
Less common in base models for this year, but possible on higher trims.
Passive Features
Airbags:
Driver and front passenger airbags typically standard on most trims.
Seatbelts:
Three-point seatbelts for front and rear occupants.
💡 Technology Features
Infotainment
Audio System:
Factory fitted radio/cassette player with optional CD changer. Speaker configuration varies by trim.
Display:
Basic instrument cluster with analog gauges. No integrated digital displays or navigation.
Driver Assistance
Cruise Control:
Available on higher trim levels.
Parking Sensors:
Not typically available for this model year.
Connectivity
Usb Aux:
Not available from the factory.
Bluetooth:
Not available from the factory.
🔧 Maintenance
Service Intervals
Oil Change Interval Km:
Typically 5,000 - 10,000 km or 6 months, whichever comes first (refer to manual for precise details).
Engine Air Filter:
Inspect every 15,000 km, replace as needed or every 30,000 km.
Spark Plugs:
Replace approximately every 40,000 - 60,000 km depending on type (standard vs. platinum).
Transmission Fluid:
Manual: Check periodically, replace every 40,000 - 60,000 km. Automatic: Check periodically, replace every 40,000 - 60,000 km with filter.
Fluid Specifications
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 (check manual for climate specific viscosity).
Engine Oil Capacity Liters:
Approximately 4.3 - 4.5 liters (with filter) for 2.4L engine.
Coolant Type:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4.
Manual Transmission Fluid Type:
API GL-4, SAE 75W-90 or 75W-85.
Automatic Transmission Fluid Type:
Dexron II or equivalent.
Known Issues
Common Problem 1:
Rust and corrosion, particularly in areas exposed to salt or moisture.
Common Problem 2:
Rear main seal leaks (engine oil).
Common Problem 3:
Minor electrical gremlins, often related to aging wiring or grounds.
Common Problem 4:
Worn suspension bushings due to off-road use or age.
Common Problem 5:
Overheating issues if cooling system maintenance is neglected.
📚 Vehicle History
Brand Heritage
Mitsubishi Off Road:
Mitsubishi has a long and storied history in off-road vehicles, particularly with the Pajero (Montero) line, renowned for its Dakar Rally success.
Model Evolution
Pajero Sport Launch:
The Pajero Sport (Montero Sport) was introduced in 1996 as a sportier, more lifestyle-oriented derivative of the larger, more rugged Pajero wagon, often using a shorter wheelbase and distinct styling.
Challenger Relation:
In some markets, particularly Australia, the vehicle was sold as the Mitsubishi Challenger, sharing the same underpinnings and core components.
Production
Manufacturing Locations:
Primarily manufactured in Japan (Okazaki Plant) and also produced in other countries under license or for specific markets.
🏆 Awards & Recognition
Recognitions
Off Road Accolades:
While the core Pajero line is award-winning, the Sport variant often gained recognition for its capability and value in its segment.
Ratings
Consumer Reports Style:
Consumer perception typically focused on its ruggedness and reliability, though specific consumer report ratings for this exact year and model may vary.