Vehicle Segment:
Compact Utility Vehicle (SUV precursor), off-road focused
Competitors Era:
Willys CJ-3B, early Land Rovers, International Harvester Scout (later)
Off Road Capability:
Renowned for its robust 4x4 system, solid axles, and utilitarian design
Simplicity:
Mechanical simplicity makes it relatively easy to maintain and repair
Durability:
Built for rugged use and longevity
Engine Systems:
Engine overhaul, cooling system, lubrication system, fuel system, ignition system, exhaust system, engine tuning and diagnostics
Transmission Systems:
Manual transmission service and repair, transfer case operation and repair
Drivetrain Systems:
Front axle, rear axle, driveshafts, universal joints, wheel bearings
Suspension Systems:
Front and rear suspension components, shock absorbers, springs, bushings
Brake Systems:
Hydraulic brake system, brake shoes, wheel cylinders, master cylinder, brake lines, parking brake
Steering Systems:
Steering gearbox, tie rods, steering linkage, steering column
Electrical Systems:
Wiring diagrams, battery, starting system, charging system (generator/alternator), lighting, instrumentation, ignition switch
Body And Chassis:
Body panel removal and installation, frame inspection and repair, seats, doors, windows, bumpers, fenders
Accessories:
Heater, wipers, convertible top operation (if applicable), dashboard components
Routine Maintenance:
Oil changes, filter replacements, fluid checks, lubrication points, tune-up procedures
Troubleshooting:
Diagnostic charts, common problems and solutions, symptom-based troubleshooting guides
Repair And Overhaul:
Step-by-step instructions for component disassembly, inspection, repair, and reassembly
Adjustment Procedures:
Carburetor adjustment, ignition timing setting, brake adjustments, clutch adjustment
Specification Settings:
Torque specifications for fasteners, engine clearances, valve lash settings
Diagnostic Capabilities:
Advanced diagnostics for engine, electrical, and mechanical systems
Rebuild Procedures:
Complete engine, transmission, and axle rebuild instructions
Wiring Diagrams:
Detailed and accurate electrical wiring schematics
Special Tools:
Identification and usage of specialized tools required for specific repairs
Wheelbase:
81 inches (2057 mm)
Length:
130 inches (3302 mm) (approximate, varies with body style)
Width:
66 inches (1676 mm) (approximate)
Height:
72 inches (1829 mm) (approximate, to top of windshield frame)
Curb Weight:
Approx. 2,500 - 2,800 lbs (1134 - 1270 kg)
Gross Vehicle Weight Rating Gvw:
Approx. 3,750 lbs (1701 kg)
Engine Oil Change:
Every 2,000-3,000 miles or 3-4 months, depending on usage.
Tune Up:
Every 6,000-10,000 miles, including spark plugs, points, condenser, and carburetor adjustment.
Lubrication:
Chassis lubrication at 1,000-2,000 mile intervals, depending on conditions.
Engine Oil:
SAE 30 or 10W-30 (check manual for specific recommendations based on climate).
Coolant:
Water mixed with antifreeze (typically a 50/50 mix of ethylene glycol and water).
Transmission Fluid:
GL-4 gear oil (e.g., 80W-90 or 85W-90).
Transfer Case Fluid:
GL-4 gear oil (e.g., 80W-90 or 85W-90).
Axle Differential Fluid:
GL-4 or GL-5 gear oil (e.g., 80W-90 or 85W-90), depending on axle type.
Engine Wear:
Oil consumption and valve guide wear are common in high-mileage engines.
Electrical Reliability:
Original wiring can degrade; generator charging systems may require frequent adjustment.
Brake Performance:
Drum brakes require regular adjustment and can be less effective in wet conditions compared to modern disc brakes.
Body Rust:
Susceptible to rust, especially in the floor pans, lower body panels, and around wheel wells.
