🏷️ Basic Information Identification Make: Austin Model: Gipsy Model Codes: G4M10, G4M15 Production Years: 1958-1967 👋 Introduction Market Position Vehicle Segment: Light Utility Vehicle (LUV) / Off-road Vehicle Competitive Analysis Direct Competitors: Land Rover Series I/II, Willys Jeep CJ series, Land Cruiser FJ series Key Features Vehicle Attributes: Robust construction, 4x4 capability, versatile utility, military and civilian applications Body Styles: Short wheelbase hardtop, long wheelbase hardtop, canvas tilt, ambulance body, personnel carrier variants 📋 Manual Details Coverage Areas Vehicle Models Covered: Austin Gipsy G4M10, Austin Gipsy G4M15 Production Years Covered: 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967 Page Count Estimated Page Count: Comprehensive (specific number not provided in product info, but implies full factory coverage) Manual Type Type: Factory Service Repair Manual Language Primary Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Cooling System, Exhaust System, Transmission, Drivetrain Chassis: Suspension (Front and Rear), Steering System, Braking System Electrical: Ignition System, Lighting System, Charging System, Starting System, Wiring Diagrams Body: Body Panels, Doors, Windows, Seats, Interior Trim Fuel System Details: Fuel tank, fuel lines, fuel pump, carburetor (removal, cleaning, adjustment, rebuilding) Cooling System Details: Radiator, water pump, thermostat, hoses, fan, coolant capacity and flushing procedures Ignition System Details: Distributor (points, condenser, cap, rotor), spark plugs, ignition coil, timing adjustment Braking System Details: Brake master cylinder, wheel cylinders, brake shoes/pads, drums/discs, brake lines, bleeding procedure, adjustment Suspension Details: Front: solid axle with leaf springs, shock absorbers. Rear: solid axle with leaf springs, shock absorbers. Kingpin assemblies, shackle lubrication. Drivetrain Details: Propeller shafts, universal joints, differentials (front and rear), axle ratios Bodywork Repair: Panel replacement, welding procedures, rust repair techniques Procedures Included Maintenance: Scheduled Maintenance, Lubrication, Fluid Changes, Filter Replacements Repair: Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair Troubleshooting: Diagnosis of common faults, identification of symptoms, corrective actions Engine Diagnostics: Compression testing, ignition timing checks, carburetor tuning, valve clearance adjustment Transmission Diagnostics: Gear shifting issues, transfer case engagement, clutch operation troubleshooting Electrical Diagnostics: Wiring diagrams interpretation, circuit testing using a multimeter, component testing (starter, alternator, lights) Technical Depth Diagnostic Capabilities: Detailed diagnostic procedures for all major systems, troubleshooting charts Rebuild Procedures: Comprehensive instructions for engine, transmission, and other major component rebuilds Torque Specifications: Detailed torque values for critical fasteners (engine, transmission, suspension, wheels) Clearances: Specifications for engine valve clearances, bearing clearances, etc. Part Numbers: Likely includes OEM part numbers for key components, enabling accurate parts sourcing. 📊 Manual Specifications File Format Digital Requirements: Adobe PDF Reader Extraction Requirements: WinZip (or similar archive utility) Print Quality Digital Quality: High resolution, clear text and diagrams Binding Type Digital Binding: N/A (Digital PDF) Paper Type Digital Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Family: BMC 'B'-Series derived engines Engine Displacement G4M10: 2.2 Litre (2209 cc) Engine Displacement G4M15: 2.6 Litre (2639 cc) Engine Type: Inline 4-cylinder, OHV (Overhead Valve) Engine Block Material: Cast Iron Fuel Type: Petrol (Gasoline) Performance Horsepower G4M10: Approx. 62-68 bhp (at stated RPM, likely around 3500-4000 RPM) Horsepower G4M15: Approx. 70-75 bhp (at stated RPM, likely around 3500-4000 RPM) Fuel System Fuel Delivery: Carburetor (likely Zenith or SU) 🔧 Transmission Standard Type: 4-speed manual gearbox with 2-speed transfer case Optional Transfer Case: Locking centre differential option available on some models Features Drivetrain: Part-time 4-wheel drive (4WD) 📐 Dimensions Exterior Wheelbase Short Wheelbase: Approx. 88 inches (2235 mm) Wheelbase Long Wheelbase: Approx. 115 inches (2921 mm) Weights Gross Vehicle Weight Rating Gvwr: Varies by body style and configuration, but typically around 5000-5500 lbs (2270-2500 kg) Curb Weight: Approx. 3500-4000 lbs (1590-1815 kg) 🛡️ Safety Features Ratings Crash Test Data: Not applicable for this era of vehicle and manual coverage. Focus on structural integrity and functional safety systems. Active Features Braking System: Hydraulic drum brakes on all wheels (front may have optional disc brakes on later models) Passive Features Seat Belts: Likely optional or not fitted as standard in early production years. Manual will detail installation points if applicable. 💡 Technology Features Infotainment Entertainment System: Basic radio (optional), mechanical gauges Driver Assistance Driver Aid Systems: None (vehicle predates modern driver assistance technologies) 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 3,000 miles or 6 months, depending on usage. Transmission Oil Change: Typically every 10,000-12,000 miles or 12 months. Fluid Specifications Engine Oil Type G4M10 G4M15: API SF/CD or equivalent (e.g., 20W-50 or 20W-40 recommended for older engines) Transmission Fluid Type: GL-4 Gear Oil (e.g., SAE 90) Coolant Type: Ethylene glycol-based antifreeze/coolant, typically a 50/50 mix with distilled water Known Issues Common Wear Items: Clutch, kingpins and bushes (steering), exhaust system corrosion, electrical wiring degradation, gearbox synchromesh wear. Structural Concerns: Chassis rust and corrosion, particularly around wheel arches and suspension mounting points. 📚 Vehicle History Brand Heritage Manufacturer Origin: British Motor Corporation...