🏷️ Basic Information Identification Make: Jeep Model: CJ-6 Generation Generation: CJ Series (CJ-2A to CJ-8) Codes Production Code: CJ-6 👋 Introduction Market Position Historical Segment: Compact, rugged utility vehicle. Primarily served civilian and military markets seeking off-road capability and durability. Competitive Analysis Contemporaries: Land Rover Series I/II, International Harvester Scout, early Ford Bronco. Key Features Utility Focus: Renowned for its robust construction, simple mechanics, and exceptional off-road prowess, making it a versatile platform for work and recreation. Long Wheelbase: The CJ-6 is distinguished by its longer wheelbase compared to the CJ-5, offering increased cargo space and improved ride comfort. 📋 Manual Details Coverage Areas Covered Years: 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975 Page Count Estimated Page Count: Variable (typically 500-800+ pages for comprehensive workshop manuals of this era) Manual Type Manual Type: Workshop Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine (F-head Hurricane, Dauntless V6, various inline-6 options), Transmission (T90, T86, T14, TH400, TH350, Dana 18, Dana 20 transfer cases), Drivetrain (front and rear axles, propeller shafts, hubs) Chassis And Suspension: Frame, leaf spring suspension (front and rear), steering system (manual and power steering options), braking system (drum brakes front and rear, hydraulic components) Electrical System: Ignition system, starting and charging system (generator/alternator), lighting system, wiring diagrams, dashboard instrumentation, accessories Body And Interior: Body panels, doors, windows, seats, interior trim, convertible top mechanisms, fenders, hood, grille Procedures Included Maintenance: Routine maintenance, lubrication, fluid changes, filter replacement, tune-ups Repair And Overhaul: Engine rebuild, transmission overhaul, brake system repair, suspension component replacement, electrical system diagnostics and repair, bodywork repairs Troubleshooting: Diagnostic procedures for common mechanical and electrical faults, symptom-based troubleshooting guides Specifications And Data: Torque specifications, clearances, measurements, component identification, exploded views Technical Depth Depth Of Coverage: Comprehensive; suitable for professional mechanics and experienced DIY enthusiasts. Covers disassembly, inspection, repair, assembly, and adjustment of all major vehicle components. 📊 Manual Specifications File Format PDF Quality: High-resolution scans, typically searchable text where OCR is applied effectively. May contain original scan artifacts. Print Quality Printability: Designed to be printable. Page layout optimized for standard printing formats. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Early Engine Option: Willys-Overland Hurricane 'F-Head' Inline-4 (2.2L / 134 cu in) Later Engine Option: Kaiser Jeep Dauntless V6 (3.7L / 225 cu in OHV V6), also offered various inline-6 options (e.g., Chevrolet, Buick variants) Performance Hurricane Hp: Approx. 60-75 hp Dauntless V6 Hp: Approx. 150-155 hp Fuel System Carburetor Type: Single-barrel or two-barrel carburetor (e.g., Carter WCFB, Rochester) Fuel Type: Unleaded gasoline (early models may have been designed for leaded) 🔧 Transmission Standard Early Transmission: Warner Gear T90 3-speed manual Optional Later Transmission Manual: Warner Gear T86 3-speed manual, T14 3-speed manual Automatic Transmission: Turbo Hydramatic TH400, TH350 (3-speed automatic) Features Transfer Case: Dana 18, Dana 20 (2-speed, part-time 4WD system) Gear Ratios: Variable by transmission and transfer case model. Manuals detail specific ratios for all options. 📐 Dimensions Exterior Wheelbase: 104 inches (2,642 mm) Overall Length: Approx. 153-160 inches (3,886-4,064 mm) Overall Width: Approx. 62-65 inches (1,575-1,651 mm) Overall Height: Approx. 66-70 inches (1,676-1,778 mm) (depending on top and configuration) Weights Curb Weight: Approx. 3,000-3,400 lbs (1,360-1,542 kg) Gross Vehicle Weight Rating Gvw: Approx. 4,500-5,000 lbs (2,041-2,268 kg) 🛡️ Safety Features Ratings Crash Safety Data: No standardized crash test ratings available for this era. Safety features were rudimentary by modern standards. Active Features Braking System: Hydraulic drum brakes front and rear. Early models might have had less effective braking systems. Passive Features Seat Belts: Optional or rudimentary lap belts in earlier models. 3-point belts may have been introduced or retrofitted later. Rollover Protection: No integrated roll cage; relies on windshield frame and body structure. Aftermarket roll bars are common. 💡 Technology Features Infotainment Original Infotainment: Basic AM radio (optional), analog gauges (speedometer, fuel, temperature, oil pressure). Driver Assistance Driver Aids: None by modern standards. Focus is on mechanical systems. Connectivity Connectivity Features: None. Mechanical linkage and electrical circuits only. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 2,000-3,000 miles or 6 months (refer to manual for specific engine and oil type) Tune Up Interval: Every 10,000-15,000 miles (ignition components, carburetor adjustment, etc.) Fluid Specifications Engine Oil Grade: API SG or SF rated, SAE 10W-30 or 10W-40 common (check manual for specific engine/climate) Transmission Fluid: GL-4 or GL-5 gear oil for manual transmissions (e.g., 80W-90); Dexron III/Mercon for automatic transmissions. Coolant Type: Ethylene Glycol based antifreeze/coolant, 50/50 mix with distilled water. Known Issues Frame Rust: Prone to rust, especially around suspension mounting points and rear crossmembers. Regular inspection and treatment recommended. Brake Wear: Drum brakes require frequent adjustment and are less effective...