🏷️ Basic Information Identification Make: Jeep Model: CJ-6 Year: 1961 Codes Chassis Code: CJ-6 👋 Introduction Market Position Vehicle Segment: Compact SUV / Off-road Utility Vehicle Competitive Analysis Competitors: Willys CJ series variants, early Land Rover models, International Harvester Scout Key Features Vehicle Purpose: Rugged, durable off-road vehicle designed for utility and military applications, adapted for civilian use Manual Value: Essential resource for restoring, maintaining, and repairing the vintage Jeep CJ-6, providing professional-level insights and procedures 📋 Manual Details Coverage Areas Manual Type: Service Repair Workshop Manual Language: English Applicable Models: Jeep CJ-6 (all configurations for 1961) Related Manuals: May reference or overlap with CJ-5 manuals of the same era due to shared components. Page Count Estimated Page Count: Comprehensive (exact count varies by edition, typically 300-600 pages for this era) Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed overhaul, diagnosis, tuning, cooling system, lubrication system, fuel system, ignition system Transmission: Manual transmission overhaul, clutch system, driveline components (transfer case, axles) Brakes: Hydraulic brake system diagnosis, repair, adjustment (drum brakes front and rear), master cylinder, wheel cylinders, brake lines Suspension Steering: Front and rear suspension components (leaf springs, shackles, shock absorbers), steering gear box overhaul, steering linkage Electrical: Wiring diagrams, generator, voltage regulator, battery system, starting system, lighting system, instrument panel, ignition switch Body Chassis: Frame inspection and repair, body panel adjustments, doors, windshield, seats, bumpers, fenders Cooling System: Radiator, water pump, thermostat, hoses, fan, system flushing and filling Fuel System: Fuel tank, fuel lines, fuel pump, carburetor troubleshooting and adjustment Ignition System: Distributor, coil, spark plugs, points, condenser, timing adjustment, troubleshooting Exhaust System: Exhaust manifold, muffler, tailpipe, inspection and replacement Wheels Tires: Wheel bearing service, tire pressure recommendations, rim specifications Body Hardware: Door hinges, latches, tailgate, convertible top frame, windshield frame Procedures Included Maintenance: Scheduled maintenance intervals, lubrication points, fluid changes, filter replacements, tune-up procedures Repair: Component disassembly, inspection, repair, and reassembly for all major systems Troubleshooting: Diagnostic charts, symptom-based troubleshooting guides for common issues Engine Overhaul: Piston and ring replacement, bearing inspection, crankshaft and connecting rod procedures, cylinder head removal and installation Transmission Overhaul: Gearbox disassembly, gear and synchro inspection, bearing replacement, reassembly Differential Overhaul: Front and rear axle differential inspection, gear adjustment, bearing replacement Electrical Diagnosis: Troubleshooting shorts, open circuits, grounds using wiring diagrams and test equipment Body Repair: Frame straightening and repair, welding procedures, panel replacement Technical Depth Depth: Comprehensive mechanical and electrical repair, including complete engine and transmission rebuilds, detailed diagnostic procedures Diagnostic Tools: Specifies use of feeler gauges, torque wrenches, compression testers, multimeters, dwell meters Torque Specifications: Includes critical torque values for engine, transmission, suspension, and chassis fasteners Clearances Tolerances: Provides factory specifications for engine bearing clearances, piston ring gap, valve lash, etc. 📊 Manual Specifications File Format File Type: Searchable PDF Print Quality Image Resolution: High-resolution scans of original factory documentation Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-Cylinder, F-Head (Hurricane Series) Engine Displacement: 134.2 cubic inches (2.2 Liters) Performance Horsepower: Approx. 75 hp @ 4000 rpm Torque: Approx. 114 lb-ft @ 1800 rpm Fuel System Carburetor: Carter WO-5352S (or equivalent) Fuel Type: Regular Unleaded Gasoline Cooling System Cooling Type: Water-Cooled Lubrication System Oil Capacity: 5 US Quarts (4.7 Liters) with filter Ignition System Ignition Type: Battery and Coil, 6-volt system 🔧 Transmission Standard Transmission Type: T90 3-speed Manual Transmission Optional Transfer Case: Dana 18 (2-speed, part-time 4WD) Features Clutch Type: Single Dry Plate, Diaphragm Spring 📐 Dimensions Exterior Wheelbase: 104 inches (2642 mm) Overall Length: Approx. 160 inches (4064 mm) Overall Width: Approx. 67 inches (1702 mm) Overall Height: Approx. 70 inches (1778 mm) (with soft top, varies) Weights Curb Weight: Approx. 2700-3000 lbs (1225-1360 kg) Gross Vehicle Weight Rating Gvwr: Approx. 4000 lbs (1814 kg) 🛡️ Safety Features Ratings Crash Test Ratings: Not applicable for this era of vehicle; safety features were minimal by modern standards. Active Features Braking System: Four-wheel hydraulic drum brakes Passive Features Seat Belts: Optional or not standard equipment for this model year. Rollover Protection: Basic windshield frame and roll bar (often an aftermarket addition or factory option). 💡 Technology Features Infotainment Audio System: Basic AM radio (optional), often retrofitted with aftermarket units. Driver Assistance Features: None by modern definition. Focus is on mechanical functionality. Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles or 6 months (refer to manual for specifics) Tune Up Interval: Every 12,000 miles or 12 months Fluid Specifications Engine Oil Type: SAE 20W-50 or SAE 30 API CD (refer to manual for specific API service classification) Transmission Fluid Type: GL-4 Gear Oil (e.g., SAE 80W or SAE 90) Transfer Case Fluid Type: GL-4 Gear Oil (e.g., SAE 80W or SAE 90) Brake Fluid Type: DOT 3 Hydraulic Brake Fluid Coolant Type: Ethylene...