🏷️ Basic Information Identification Make: Daihatsu Model: Fourtrak Model Code: F77 Product Name: Daihatsu Fourtrak F77 1984-1993 WSM Service Manual Repair Generation Generation: First Generation (1984-1998, with F70/F80/F90 series) 👋 Introduction Market Position Market Segment: Compact SUV / Off-road vehicle Competitive Analysis Key Competitors Era: Suzuki Samurai/Jimny, Toyota Land Cruiser (smaller variants), Mitsubishi Pajero/Montero (early models), Nissan Patrol (smaller variants). Key Features Vehicle Usp: Rugged construction, robust four-wheel-drive system, compact dimensions for off-road maneuverability, reliable (for its class). Manual Benefit Cost Saving Aspect: Enables DIY repairs and maintenance, significantly reducing labor costs associated with professional servicing. Empowerment: Empowers owners to understand and maintain their vehicle, fostering a deeper connection and knowledge of their car. 📋 Manual Details Coverage Areas Vehicle Years Covered: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Page Count Page Count: Not Specified (Download implies comprehensive) Manual Type Manual Type: Workshop Service Manual (WSM) / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed repair, overhaul, diagnostics, and troubleshooting for all engine variants used in F77 models. Transmission: Repair and maintenance procedures for manual and automatic transmissions, including clutch, transfer case, and driveshafts. Drivetrain: Front and rear differentials, axle shafts, hubs, and four-wheel drive system operation and repair. Suspension: Front and rear suspension systems (leaf springs, shocks, torsion bars), steering components, and alignment specifications. Brakes: Front disc and rear drum brake systems, hydraulic system, parking brake, and component replacement procedures. Electrical System: Comprehensive wiring diagrams, starter, alternator, battery, lighting system, ignition system, and accessory circuits. Fuel System: Fuel tank, fuel pump, fuel lines, carburetion or fuel injection system (depending on engine), and emission control systems. Cooling System: Radiator, water pump, thermostat, heater core, and coolant specifications. Exhaust System: Exhaust manifold, pipes, catalytic converter (if applicable), muffler, and mounting hardware. Body And Chassis: Body panel removal/installation, door mechanisms, interior trim, chassis frame inspection and repair. Climate Control: Heating and ventilation system components and operation. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, lubrication, and general inspection procedures. Troubleshooting: Systematic diagnostic procedures for common and uncommon faults across all vehicle systems. Repair And Overhaul: Step-by-step instructions for disassembling, inspecting, repairing, and reassembling major vehicle components. Component Replacement: Detailed guides for replacing parts such as brake pads, clutch kits, water pumps, starters, etc. Wiring Diagrams: Comprehensive, high-quality wiring diagrams for all electrical systems, aiding in diagnosis and repair. Technical Depth Depth Of Coverage: In-depth, professional quality, covering routine maintenance to major component overhauls and advanced diagnostics. 📊 Manual Specifications File Format File Format Details: PDF (Portable Document Format) for universal compatibility. Print Quality Printability: Full Printable - allows users to print specific pages or the entire manual as needed. Binding Type Binding Type: Digital Download (Printable PDFs) Paper Type Paper Type For Printing: Standard Paper (User choice when printing) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader (or compatible PDF viewer) Compatibility Operating Systems: Compatible with all versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code Common: 4Y (2.0L SOHC Inline-4 Petrol) Engine Displacement Common: 1998 cc Engine Configuration Common: Inline-4 Cylinder, SOHC (Single Overhead Camshaft) Performance Horsepower Common: Approximately 80-90 HP (depending on variant and market) Torque Common: Approximately 140-150 Nm (depending on variant and market) Fuel System Fuel Delivery Common: Carburetor (e.g., Aisan) or early Electronic Fuel Injection (EFI) in some later models. Fuel Type Fuel Type: Unleaded Gasoline Cooling System Cooling Method: Water-cooled Lubrication Oil Type Recommended: API SG or higher, SAE 10W-30 or 10W-40 (refer to manual for specific viscosity based on climate). Engine Notes Engine Durability: Known for robust construction, but prone to oil leaks and timing belt wear if not maintained. 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transmission Optional Optional Transmission Type: 4-speed Automatic Transmission (less common) Features Transfer Case: Two-speed transfer case with selectable 2WD/4WD and low-range gearing. Fluid Specifications Transmission Fluid Manual: API GL-4 Gear Oil (SAE 75W-90 or 80W-90 recommended). Transmission Fluid Automatic: Dexron II or equivalent (for automatic variants). 📐 Dimensions Exterior Wheelbase Mm: Approx. 2650 mm (Short Wheelbase) to 2850 mm (Long Wheelbase variants existed, F77 typically SWB). Length Mm: Approx. 4375 mm (for SWB F77 variants) Width Mm: Approx. 1690 mm Height Mm: Approx. 1900 mm (depending on roof height) Weights Curb Weight Kg: Approx. 1550 - 1700 kg Gross Vehicle Weight Rating Kg: Approx. 2150 kg Towing Capacity Kg: Varies by market and configuration, typically around 1500-2000 kg braked. Wheel Specs Bolt Pattern: 5x139.7 mm (common for Japanese 4x4 vehicles of this era) Wheel Size Standard: 15 inch Tire Size Standard Tire Size: 205 R15 or 215/80 R15 (common off-road bias tires). 🛡️ Safety Features Ratings Crash Test Information: Limited formal crash test data available for this era and class of vehicle from major agencies like NHTSA or...