🏷️ Basic Information Identification Make: Jeep Model: Cherokee Generation: XJ (First Generation) Model Code: XJ Year: 1986 👋 Introduction Market Position Market Segment: Compact SUV, highly capable off-road vehicle Target Audience: Enthusiasts, DIY mechanics, professional repair shops, Jeep owners seeking to maintain their vehicle Competitive Analysis Competitors 1986: Ford Bronco II, Chevrolet S-10 Blazer, Toyota 4Runner, Nissan Pathfinder Jeep Cherokee Xj Advantage: Unibody construction, excellent off-road capability, strong aftermarket support, compact size Key Features Jeep Cherokee Xj Features: Compact dimensions, unibody construction, Command-Trac 4WD system, powerful inline-6 engine option Manual Value Proposition Value For Owner: Empowers owners to perform maintenance and repairs, saving money and extending vehicle life Value For Business: Essential tool for repair shops specializing in older Jeep vehicles 📋 Manual Details Coverage Areas Manual Type: Factory Service Manual / Repair Manual Language: English Format: Printed Manual (implied by description) Page Count: Approximately 800-1200 pages (typical for comprehensive factory manuals of this era) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul and repair procedures for all engine variants Engine Electrical: Ignition system, starting and charging systems, fuel injection systems, engine control module (ECM) diagnostics Transmission Manual: Disassembly, assembly, and repair of manual transmissions (e.g., Aisin Warner AX4, Peugeot BA-10/5) Transmission Automatic: Disassembly, assembly, and repair of automatic transmissions (e.g., Chrysler 727 TorqueFlite, 32RH) Drivetrain: Transfer case (e.g., NP228, NP229), front and rear axles, drive shafts, U-joints Suspension: Front and rear suspension systems, leaf springs, shock absorbers, bushings, steering linkage Brakes: Hydraulic brake systems (disc and drum), parking brake, bleeding procedures, component replacement Steering: Power steering system, steering gear, steering column, alignment specifications Body And Chassis: Body panel removal and installation, structural components, door mechanisms, glass replacement, rust repair guidelines Electrical System: Wiring diagrams, lighting systems, instrument panel, switches, relays, fuses, power windows/locks HVAC: Heating, ventilation, and air conditioning system diagnosis and repair Fuel System: Fuel tank, fuel pump, fuel lines, fuel injectors, evaporative emissions control system Exhaust System: Exhaust manifold, catalytic converter, mufflers, pipes, emission control components Cooling System: Radiator, water pump, thermostat, cooling fan, coolant specifications Procedures Included Maintenance: Routine scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting guides, common problem identification Repair: Step-by-step repair instructions for virtually all vehicle components Rebuilds: Detailed procedures for engine, transmission, and axle overhauls Diagnostics: Component testing, electrical system diagnosis, fuel system testing Alignment: Front and rear wheel alignment specifications and procedures Specifications Data: Torque specifications, clearances, and measurement data for all components Technical Depth Depth: Comprehensive, covering from basic fluid checks to full engine and transmission rebuilds Diagnostic Level: Advanced diagnostic procedures and fault code interpretation (where applicable for the era) Diagrams And Illustrations: Extensive use of diagrams, exploded views, and illustrations to clarify procedures 📊 Manual Specifications File Format File Format: Print Print Quality Print Quality: High quality, suitable for workshop environments Binding Type Binding Type: Typically perfect bound or spiral bound for lay-flat usability Paper Type Paper Type: Durable, often glossy or semi-gloss paper to resist shop grime ⚙️ Engine Specifications Primary Engine Engine 1986 1: 2.5L AMC I4 (150 cu in) Engine 1986 1 Horsepower: Approx. 115 hp @ 4000 rpm Engine 1986 1 Torque: Approx. 130 lb-ft @ 2800 rpm Optional Engine Engine 1986 2: 4.0L AMC I6 (242 cu in) 'High Output' Engine 1986 2 Horsepower: Approx. 173 hp @ 4000 rpm Engine 1986 2 Torque: Approx. 220 lb-ft @ 2000 rpm Fuel System Fuel System Type: Multi-port Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (87 Octane Recommended) Engine Features Block Material I4: Cast Iron Head Material I4: Cast Iron Block Material I6: Cast Iron Head Material I6: Cast Iron Valvetrain I4: Overhead Valve (OHV), 2 valves per cylinder Valvetrain I6: Overhead Valve (OHV), 2 valves per cylinder 🔧 Transmission Standard Transmission Transmission Option 1: 4-Speed Manual (Peugeot BA-10/5 or Aisin Warner AX4) Optional Transmission Transmission Option 2: 3-Speed Automatic (Chrysler 727 TorqueFlite) Transmission Option 3: 4-Speed Automatic (Chrysler 32RH - introduced later, but some early XJs may have had variations) Features Transfer Case Options: Seletrac (2WD/4WD), Command-Trac (Part-time 4WD), Selec-Trac (Full-time 4WD) Transfer Case Models: NP228, NP229 Fluid Specifications Manual Transmission Fluid: API GL-4 gear oil (e.g., SAE 75W-90, check specific manual for exact spec) Automatic Transmission Fluid: ATF+3 or Dexron II/III (check specific manual for exact spec) 📐 Dimensions Exterior Wheelbase: 101.4 inches (2575 mm) Overall Length: 169.4 inches (4303 mm) Overall Width: 70.3 inches (1786 mm) Overall Height: 64.1 inches (1628 mm) Weights Curb Weight I4: Approx. 3,200 lbs (1451 kg) Curb Weight I6: Approx. 3,350 lbs (1519 kg) Gross Vehicle Weight Rating: Varies by configuration, typically around 4,700-5,000 lbs Towing Capacity: Up to 2,000 lbs (check owner's manual for specific ratings) 🛡️ Safety Features Ratings NHTSA Ratings 1986: NHTSA ratings from this era are not directly comparable to modern standards and are often...