🏷️ Basic Information Identification Make: Daihatsu Model: Rocky Chassis Code: F77 Production Years: 1984-1992 Codes Engine Code Primary: Likely 2.0L or 2.8L diesel variants (e.g., DL42, 3L, 14B) common to F70/F77 chassis Engine Code Secondary: Petrol variants might include 1.6L (AB20) or 2.2L (4Z) 👋 Introduction Market Position Segment: Compact SUV / Off-road vehicle Target Audience: DIY enthusiasts, independent mechanics, owners seeking to maintain and repair their Daihatsu Rocky. Competitive Analysis Competitors Era: Suzuki Samurai/Jimny, Toyota 4Runner, Mitsubishi Pajero/Montero, Nissan Patrol/Pathfinder. Key Features Vehicle Type: Rugged, body-on-frame, four-wheel-drive SUV known for off-road capability and durability. Manual Purpose: To provide comprehensive technical guidance for maintaining, diagnosing, and repairing the Daihatsu Rocky F77, enabling users to perform service like a professional. 📋 Manual Details Coverage Areas Model Years Covered: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 Chassis Variants: F77 (likely encompasses various body styles like soft-top, hardtop, and potentially pick-up variants if applicable to F77) Page Count Estimated Page Count: Extensive (typical workshop manuals for this era can range from 500 to over 1000 pages) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, overhaul, tuning, diagnostics, lubrication system, cooling system, fuel system, intake and exhaust systems. Engine Management: Ignition system, fuel injection (if applicable), emissions control systems. Transmission: Manual transmission repair, removal/installation, overhaul, clutch system, transfer case. Drivetrain: Front and rear axle assembly, differentials, driveshafts, constant velocity (CV) joints, four-wheel-drive system operation and repair. Suspension: Front and rear suspension components, shock absorbers, springs, bushings, steering linkage. Brakes: Hydraulic brake system, front and rear brake assembly (disc/drum), parking brake, brake fluid specifications. Steering: Steering gear box, steering column, power steering system (if equipped), steering linkage. Electrical: Wiring diagrams, lighting system, charging system (alternator, battery), starting system, instrument cluster, body electricals, fuses and relays. Body: Body panel removal/installation, doors, hood, tailgate, interior trim, glass replacement, rust prevention. Chassis: Frame construction, body mounts, underbody protection. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt adjustments, air filter service. Troubleshooting: Diagnostic procedures for common symptoms, fault finding charts, electrical circuit tracing. Repair Overhaul: Detailed step-by-step instructions for disassembly, inspection, repair, and reassembly of all major vehicle components. Technical Specifications: Torque specifications, clearances, fluid capacities, engine data, electrical component resistance values. Special Tools: Identification and usage of specialized tools required for specific procedures, often with part numbers. Technical Depth Depth: Comprehensive (covers routine maintenance to full engine and transmission rebuilds, including diagnostics and electrical system troubleshooting). 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF, allowing for quick access to specific topics. Print Quality Printability: Printable Binding Type Binding: N/A (Digital PDF delivery) Paper Type Paper Type: N/A (Digital PDF delivery) Delivery Method Delivery: Electronic delivery via Email ⚙️ Engine Specifications Primary Engine Engine Type Diesel: Likely 2.8L (3L) or 2.4L (2L) naturally aspirated diesel engines, or potentially the 3.0L (14B) diesel. Turbocharged variants may also exist. Engine Type Petrol: Possible petrol engines include 1.6L (AB20) or 2.2L (4Z) overhead camshaft engines. Performance Horsepower Range Diesel: Typically 70-90 hp for 2.4L/2.8L diesel engines. Horsepower Range Petrol: Likely 75-95 hp for 1.6L/2.2L petrol engines. Torque Characteristics: Diesel engines offer strong low-end torque, crucial for off-road and towing. Fuel System Diesel Fuel System: Typically rotary injection pumps (e.g., Bosch VE) with mechanical injectors. Petrol Fuel System: Carbureted or early electronic fuel injection systems. 🔧 Transmission Standard Type Standard: 5-speed manual transmission Optional Type Optional: 4-speed automatic transmission (less common, but potentially available on some F77 models) Features Drivetrain Configuration: Part-time four-wheel drive with manual front hub engagement or automatic locking hubs. High-range (2H) and low-range (4H, 4L) gearing. 📐 Dimensions Exterior Wheelbase Short Wheelbase: Approx. 2,300 mm (90.6 inches) for SWB variants Wheelbase Long Wheelbase: Approx. 2,600 mm (102.4 inches) for LWB variants (common for F77 models) Ground Clearance: Generally good, often exceeding 200 mm (7.9 inches) depending on tire size and suspension. Weights Curb Weight: Varies significantly by body style and engine, typically ranging from 1,400 kg to 1,800 kg (3,086 lbs to 3,968 lbs). 🛡️ Safety Features Ratings Crash Test Results: Limited official crash test data available for this era and market. Focus would have been on structural integrity for off-road use rather than modern impact safety standards. Active Features Active Safety: Four-wheel drive system enhances traction; ABS was not standard in early models and may have been an option on later ones. Passive Features Passive Safety: Seat belts, reinforced chassis and body structure. 💡 Technology Features Infotainment Infotainment System: Basic AM/FM radio, optional cassette player. Limited to fundamental audio playback without modern features like Bluetooth or touchscreens. Driver Assistance Driver Assistance Features: Minimal to none. Features like ABS were optional or absent. Focus is on mechanical function rather than electronic...