The Holden Jackaroo, produced between 1999 and 2002, represents a robust large SUV built upon the Isuzu Trooper II platform. Known for its body-on-frame construction, this vehicle was engineered for significant off-road capability and towing strength, positioning it as a capable competitor in its segment. Available with a range of petrol and diesel engines, including the 3.5L V6 (6VD1-W) and the 4JX1-TC turbodiesel, the Jackaroo offered versatility for various user needs, from daily commuting to demanding off-road adventures and heavy-duty work. Its design prioritized durability and functionality, making it a popular choice for those seeking a reliable and rugged utility vehicle. This comprehensive service and repair manual provides essential information for the maintenance and repair of all Holden Jackaroo variants sold between 1999 and 2002. It covers a wide array of vehicle systems, including detailed procedures for engine (petrol and diesel) overhaul, transmission servicing (manual and automatic), drivetrain components, braking systems, suspension and steering, and the complete electrical system. The manual also details scheduled maintenance, troubleshooting common issues, and complete disassembly and reassembly instructions. This resource is designed to empower owners, mechanics, and technicians with the knowledge required to ensure the Jackaroo's optimal performance and longevity. 🏷️ Basic Information Identification Make: Holden Model: Jackaroo Year: 1999-2002 Chassis Code: UBS (Second Generation) Codes Platform: Isuzu Trooper II platform 👋 Introduction Market Position Segment: Large SUV / Off-Road Vehicle Target Audience: DIY enthusiasts, independent repair shops, fleet maintenance personnel. Competitive Analysis Competitors: Toyota LandCruiser Prado, Nissan Patrol, Mitsubishi Pajero, Ford Explorer. Key Features Manual Benefit 1: Enables DIY servicing to save on labor costs. Manual Benefit 2: Provides accurate troubleshooting steps for common issues. Manual Benefit 3: Facilitates efficient and correct repairs with detailed diagrams. Manual Benefit 4: Empowers owners to understand their vehicle's systems. Manual Format Advantage: Instant digital access, portable for on-site use with smart devices. 📋 Manual Details Coverage Areas Geographical Coverage: Australian Market (Holden branded variant) Vehicle Variants Covered: All Jackaroo variants sold between 1999-2002 Page Count Estimated Page Count: Detailed page count not specified, but described as comprehensive and covering complete disassembly. Manual Type Type: Full Service and Repair Manual Language Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Petrol and Diesel Engine Overhaul, Maintenance, Diagnostics, and Tuning Transmission: Manual and Automatic Transmission Servicing, Repair, and Overhaul Drivetrain: Four-Wheel Drive System (4WD), Transfer Case, Differentials, Driveshafts, and Axles Brakes: Hydraulic Brake System, ABS (if equipped), Disc and Drum Brake Service, Fluid Replacement Suspension Steering: Front and Rear Suspension Components, Shock Absorbers, Springs, Bushings, Steering Gear, Power Steering System Electrical: Wiring Diagrams, Charging System, Ignition System, Lighting, Instrumentation, Body Electricals, ECU Diagnostics Fuel System: Fuel Injection System (MPI), Fuel Pump, Injectors, Fuel Filter Replacement, Fuel Tank Service Cooling Exhaust: Cooling System Components (Radiator, Water Pump, Thermostat), Exhaust System Servicing Body Chassis: Body Panel Repair, Doors, Hood, Tailgate, Interior Trim, Chassis Frame Inspection and Repair Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Top-ups, Belt Inspections and Replacements Troubleshooting: Diagnostic Procedures, Fault Finding for Engine, Electrical, and Mechanical Systems Repair: Step-by-step repair procedures for all major components and systems, including engine rebuilds and transmission overhauls. Disassembly Assembly: Complete disassembly and reassembly instructions for all vehicle systems and components. Technical Depth Depth: Comprehensive. Covers basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and specifications. 📊 Manual Specifications File Format Format: PDF Searchable Text: Yes, typically PDF manuals are searchable. Print Quality Printability: Full Printable Zoom Capability: YES Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip (or equivalent decompression software) Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code Petrol 1: 4JX1-TC (Common rail direct injection, Turbocharged Diesel) - Though this engine was introduced later, earlier models may have different diesel engines. The manual likely covers all for the specified years. Engine Code Petrol 2: 6VD1-W (3.5L V6 SOHC Petrol) - Standard for many models in this period. Engine Code Petrol 3: 6VE1-W (3.7L V6 DOHC Petrol) - Introduced in later models of this generation. Performance Engine Displacement 3.5L V6: 3,494 cc Engine Power 3.5L V6: Approx. 130 kW (174 hp) at 4800 rpm (varies slightly by year/tune) Engine Torque 3.5L V6: Approx. 315 Nm (232 lb-ft) at 3200 rpm (varies slightly by year/tune) Engine Compression Ratio 3.5L V6: 8.5:1 (typical) Fuel System Fuel Delivery Petrol: Multi-Point Fuel Injection (MPI) Fuel Type Petrol: Unleaded Petrol (ULP) - Minimum 91 RON Fuel Delivery Diesel: Direct Injection (Common Rail for 4JX1-TC) 🔧 Transmission Standard Transmission Type Manual: 5-Speed Manual (e.g., Isuzu MUA5F) Optional Transmission Type Automatic: 4-Speed Automatic (e.g., Isuzu RE4R01A) Features Drivetrain Type: Part-time Four-Wheel Drive (4WD) with selectable 2WD/4WD modes and low-range gearing....