🏷️ Basic Information Identification Make: Peterbilt Model: 387 Manual Product Name: PETERBILT 387 Truck Operator Owner Manual Manual Product Description: PETERBILT 387 TRUCK OPERATOR OWNER MANUAL Generation Model Generation: This manual pertains to the Peterbilt 387 model during its production run. 👋 Introduction Market Position Segment: Heavy-duty conventional truck, Class 8 Target Market: Professional truck drivers and fleet operators engaged in long-haul transportation. Competitive Analysis Key Competitors: Kenworth T2000, Freightliner Columbia, International 9400i Key Features Vehicle Purpose: Long-haul trucking, vocational applications requiring driver comfort and efficiency 📋 Manual Details Coverage Areas Table Of Contents Summary: Introduction, Cab and Frame Access, Getting to Your Engine, Controls and Displays, Seat and Restraint Systems, Driver's Checklists, Starting and Operating the Vehicle, Maintenance and Service, Vehicle Identification, Consumer Information, Subject Index Page Count Estimated Page Count: 180 Manual Type Type: Operator Owner Manual Language Language: English Format Format: Printed Documentation Type: Operator Owner Manual 📖 Manual Coverage Systems Covered Primary Systems: Vehicle operation, safety, basic maintenance, controls, driver environment, vehicle identification Secondary Systems: Cab controls, HVAC system basics, lighting, braking system overview, pneumatic systems (air brakes), seat adjustments, restraint systems, exterior access points, engine compartment access. Cab Interior Systems: Seat adjustment, steering wheel adjustment, climate control system operation, interior lighting, mirror adjustments, entertainment system operation (if equipped). Procedures Included Operational Procedures: Starting and operating the vehicle, pre-trip inspections, post-trip inspections, driver checklists Maintenance Procedures: Checking fluid levels (engine oil, coolant, power steering, windshield washer), tire pressure checks, lubrication points, basic visual inspections, understanding dashboard warning lights and gauges. Pre Trip Inspection: Detailed checklist for pre-trip inspection covering tires, brakes, lights, fluids, steering, wipers, and overall vehicle condition as mandated by regulations. Engine Compartment Access: Instructions on how to safely access the engine compartment, including hood release mechanisms and safety precautions. Technical Depth Depth: Operator-level (daily checks, basic operation, fluid checks, lubrication points), not a full service or repair manual Diagnostic Capabilities: Information on dashboard indicators and warning lights to alert the operator to potential issues. Does not cover advanced diagnostic procedures or repair steps. Operational Guidance: Focuses on safe and efficient operation, including proper gear selection, engine braking, and understanding vehicle dynamics. 📊 Manual Specifications File Format Digital Format: N/A (as it is a printed operator manual) Print Quality Print Quality: Standard professional printing Binding Type Binding: Likely spiral-bound or perfect-bound for durability in an operator environment Durability Features: Designed for use in demanding trucking environments, requiring robust construction and easily readable text. Paper Type Paper Type: Durable, semi-gloss paper stock suitable for workshop and in-cab use ⚙️ Engine Specifications Primary Engine Typical Engine Options: Cummins ISX, ISMe; Detroit Diesel Series 60. Specific engine variant depends on year and configuration. Engine Manufacturer Examples: Cummins, Detroit Diesel, Caterpillar (less common for 387 but possible on earlier models or specific specs) Performance Horsepower Range: 300-600 HP (approximate, depending on specific engine) Torque Range: 1000-2050 lb-ft (approximate, depending on specific engine) Fuel System Fuel Type: Diesel 🔧 Transmission Standard Standard Transmission: Eaton Fuller Manual Transmissions (e.g., 10-speed, 13-speed, 18-speed) Optional Optional Transmission: Allison Automatic Transmissions (e.g., Allison 4000 series or similar) Features Transmission Features: Range of gears suitable for heavy haul and fuel efficiency 📐 Dimensions Exterior Wheelbase Range: 150" - 270" (typical for heavy-duty trucks, varies with configuration) Cab Configuration: Aerodynamic conventional cab, available in day cab and extended/sleeper configurations Weights Gvwr Range: 52,000 lbs - 80,000+ lbs (GCWR depends on trailer and configuration) Interior Cab Features: Spacious cab designed for driver comfort during long hauls, including sleeping compartments (sleeper cabs), ample storage, ergonomic controls, and adjustable seating. 🛡️ Safety Features Ratings Safety Standards: Meets or exceeds FMVSS (Federal Motor Vehicle Safety Standards) for heavy trucks. Active Features Active Safety Features: Air brakes with ABS, optional advanced driver assistance systems (ADAS) depending on model year and spec (e.g., lane departure warning, collision mitigation) Braking System: Full air brake system with automatic Slack Adjusters, potentially with advanced features like roll stability control (RSC) on later models. Passive Features Passive Safety Features: Reinforced cab structure, three-point seat belts, padded interior surfaces, optional airbags 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM/CD stereo, optional satellite radio, CB radio provisions. Touchscreen or advanced infotainment systems were not standard on most 387 models of its production run. Dashboard Layout: Traditional analog gauges for speed, tachometer, engine temperature, oil pressure, fuel level, and air pressure. Digital displays for fault codes and system status on newer models. Driver Assistance Driver Assistance Options: Availability of ADAS features varied by model year and customer specification. Standard features included advanced diagnostics for engine and transmission. Connectivity Connectivity Options: Limited connectivity by modern standards. Primarily focused on vehicle diagnostics and communication systems (e.g., analog or early digital communication systems for fleet management). 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically 25,000 - 50,000 miles or as...