Powertrain:
Engine, Fuel System, Cooling System, Exhaust System, Clutch, Manual Gearbox, Transfer Gearbox, Propeller Shafts.
Chassis And Suspension:
Steering, Front Suspension, Rear Suspension, Brakes.
Electrical And Body:
Chassis and Body, Panel Repairs, Air Conditioning, Wipers and Washers, Electrical Systems, Instruments.
Engine Management:
Engine management system, including sensor diagnostics and tuning parameters.
Emission Control:
Emission control systems relevant to the 1998 model year, including EGR (Exhaust Gas Recirculation) if fitted.
Fuel System:
Fuel tank, fuel lines, fuel filter, injection pump, injectors.
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant reservoir.
Exhaust System:
Exhaust manifolds, catalytic converter (if fitted), exhaust pipes, mufflers.
Clutch:
Clutch assembly, hydraulic system, release bearing.
Steering:
Steering box, steering column, tie rods, steering linkage, power steering system.
Brakes:
Brake system components, hydraulic lines, master cylinder, brake calipers, brake pads, brake discs, brake fluid, ABS system components.
Electrical:
Wiring diagrams, starter motor, alternator, battery, lighting systems, ignition system (indirectly via engine management), fuses, relays, various electrical accessories.
Maintenance:
Regular maintenance, lubrication, fluid changes, filter replacements, tune-ups.
Repair And Overhaul:
Detailed step-by-step instructions for engine overhauls, transmission repairs, brake system servicing, suspension component replacement, electrical system troubleshooting.
Diagnostics:
Troubleshooting guides, diagnostic fault codes (if applicable), symptom-based diagnostics.
Panel Repairs:
Procedures for body panel removal, installation, and repair, including welding and sealing.
Air Conditioning:
Service and repair of the air conditioning system, including refrigerant handling (with appropriate safety warnings).
Instruments:
Calibration, repair, and replacement of dashboard instruments and warning lights.
Depth Of Information:
Factory-level detail, including torque specifications, fluid capacities, alignment data, electrical schematics, component specifications, and rebuild procedures.
Diagnostic Charts:
Includes comprehensive diagnostic charts to pinpoint faults within various systems.
Troubleshooting Guides:
Detailed troubleshooting guides for common and uncommon problems.
Rebuild Procedures:
In-depth rebuild procedures for major mechanical components like the engine and transmission.
Special Tools:
Likely lists or illustrates any special tools required for specific repair procedures.
Engine Oil And Filter Change:
Typically every 6,000 miles or 6 months, whichever comes first (refer to manual for exact specification).
Fuel Filter Replacement:
Recommend checking manual, often around 12,000-18,000 miles.
Air Filter Replacement:
Recommend checking manual, typically annually or at 12,000 miles, more frequently in dusty conditions.
Engine Oil:
Refer to manual for specific viscosity (e.g., 10W-40 or 15W-40 for diesel) and API rating (e.g., CF or CG-4).
Coolant:
Ethylene Glycol based antifreeze, typically a 50/50 mix with distilled water. Refer to manual for specific type and color (e.g., OAT or HOAT).
Gearbox Oil:
Refer to manual for specific type (e.g., API GL-4 or GL-5) and viscosity for manual gearbox and transfer box.
Brake Fluid:
DOT 3 or DOT 4, check manual for exact specification.
Diesel Engine Common Wear:
Head gasket leaks, injector pump issues, turbocharger wear over high mileage.
Chassis And Body:
Corrosion on chassis, bulkhead, and door frames; oil leaks from various seals and gaskets.
Suspension And Steering:
Wear in suspension bushings, kingpins, and steering components leading to play and poor handling.
