🏷️ Basic Information Identification Make: Jeep Model: Wagoneer Year: 1987 Chassis Code: SJ Platform Market Segment: Full-size SUV 👋 Introduction Market Position Target Audience: Owners with basic mechanical skills, independent auto service professionals, dealership technicians. Competitive Analysis Advantage: Vehicle-specific information, exact same procedures used by authorized dealers. Key Features Accuracy: Accurate, clear, and concise text. Illustrations: Includes diagrams and illustrations for easy understanding. Cost Savings: Enables owners to perform basic maintenance and repairs, saving significant costs. Accessibility: Provides dealer-level information to a wider audience. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service, repair, and troubleshooting for the 1987 Jeep Wagoneer. Page Count Estimated Page Count: Varies by specific factory publication, typically several hundred pages for a complete set. Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF File Type Compatibility: Viewable on PC, Mac, phones, and ebook readers (e.g., Kindle). Printability Print Capability: Yes, individual pages are printable. 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, assembly, inspection, and repair of engine components. Engine Electrical: Ignition system, charging system, starting system, sensor diagnostics, and wiring. Emission Control: Diagnosis and repair of emission control systems, including catalytic converters and exhaust gas recirculation. Fuel System: Carburetor (if applicable), fuel injection (if applicable), fuel pump, fuel lines, and tank service. Clutch System: Clutch assembly, hydraulics, and linkage for manual transmissions. Manual Transmission: Service and repair procedures for manual transaxle systems. Automatic Transmission: Service and repair procedures for automatic transaxle systems. Driveshaft Axle: Service and repair of driveshafts, universal joints, axles, and differentials. Suspension System: Front and rear suspension components, alignment, springs, shocks, and bushings. Steering System: Steering gear, linkage, power steering system service and repair. Restraint System: Seat belt mechanisms and related components. Brake System: Hydraulic systems, disc and drum brakes, parking brake, ABS (if equipped). Body Interior Exterior: Body panel repair, trim, doors, windows, seats, and interior components. Body Electrical: Lighting, wipers, horn, power accessories, instrumentation, and wiring schematics. HVAC: Heating, ventilation, and air conditioning system diagnosis and repair. Procedures Included Routine Maintenance: Oil changes, fluid checks, filter replacements, tune-ups. Troubleshooting: Diagnostic procedures for identifying and resolving common and uncommon issues. Repair Procedures: Step-by-step instructions for component removal, repair, and installation. Diagnostics: Detailed diagnostic flowcharts and troubleshooting trees. Wiring Schematics: Complete electrical system diagrams. Technical Depth Depth: Full workshop level, suitable for professional mechanics and skilled DIY enthusiasts. Documentation Quality: Includes diagrams, illustrations, and precise specifications. 📊 Manual Specifications File Format File Type: PDF Reader Requirement: Adobe PDF Reader Print Quality Print Readability: High quality, designed for clarity when printed. Binding Type Binding Type For Printed: N/A (Digital format, but printable pages facilitate workshop use). Paper Type Paper Type For Printed: N/A (Digital format, but printable pages allow for various paper choices). ⚙️ Engine Specifications Primary Engine Engine Options: Likely 4.2L AMC 258 I6 and 5.0L/5.7L AMC V8 engines (specific to 1987). Performance Horsepower Torque Specs: Detailed specifications for each engine variant available in the 1987 Wagoneer are provided within the manual. Fuel System Fuel Delivery: Details on carburetor (e.g., Rochester Quadrajet) or throttle-body injection systems, fuel pump specifications, and pressure. 🔧 Transmission Standard Transmission Types Covered: Manual transmissions (e.g., T-18, T-176) and Automatic transmissions (e.g., TH400). Optional Gear Ratios: Specific gear ratios for available transmissions are detailed for proper maintenance and repair. Features Fluid Specifications: Correct transmission fluid types (e.g., Dexron-III for automatics, gear oil for manuals) and capacities are specified. 📐 Dimensions Exterior Wheelbase: Typically 108.8 inches for the SJ platform Wagoneer. Weights Curb Weight: Approximate curb weight range of 4,500 - 5,000 lbs, depending on engine and equipment. Gross Vehicle Weight Rating: GVWR specifications are provided for safe load management. 🛡️ Safety Features Ratings Crash Test Data: While specific crash test ratings for this era may be limited, the manual covers safety system components like seat belts and brake systems. Active Features Active Safety Components: Coverage of brake system components, steering system, and suspension for safe operation. Passive Features Passive Safety Components: Detailed information on seat belts and their mechanisms. 💡 Technology Features Infotainment Audio System: Coverage may include factory radio systems, speakers, and antenna repair. Driver Assistance Driver Assistance Features: Limited electronic driver aids for this period; focus is on mechanical systems. Connectivity Connectivity Features: N/A for this model year; manual focuses on core vehicle systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles or 3 months, with specific recommendations in the manual. Transmission Service Interval: Scheduled fluid and filter changes for automatic transmissions, and gear oil changes for manuals. Fluid Specifications Engine Oil Viscosity: Commonly 10W-30 or 10W-40, specific grades and API service classifications are detailed. Coolant Type: Ethylene glycol-based coolant (green) with specific antifreeze-to-water ratios provided. Brake Fluid Type: DOT 3 brake fluid. Known Issues Common Wear Items: Radiator, water pump, U-joints, carburetor issues, and electrical gremlins are...