🏷️ Basic Information Identification Make: Dodge Model: Ram Pickup (Heavy Duty) Year: 2006 Model Code: DR (for 3rd Generation Ram) Chassis Code: DR (3rd Gen) Generation Generation: Third Generation (2002-2008) 👋 Introduction Market Position Segment: Full-size Pickup Truck (Heavy Duty) Target Audience: Owners seeking to perform maintenance and repairs, professional mechanics, fleet operators. Competitive Analysis Key Competitors: Ford Super Duty, Chevrolet Silverado HD, GMC Sierra HD. Key Features Powertrain Options: Known for robust diesel engine options suitable for towing and heavy-duty work. Frame Construction: Built on a strong ladder frame chassis designed for hauling and towing capacities. Towing Hauling: Emphasis on class-leading towing and payload capabilities. 📋 Manual Details Coverage Areas Manual Type: Complete Service & Repair Manual Language: English Format: Downloadable Digital Format (Likely PDF) Page Count: Extensive (Exact count not specified, but 'complete' implies hundreds of pages) 📖 Manual Coverage Systems Covered Engine Management: Diagnosis, testing, and repair of fuel injection, ignition, emissions control, and engine mechanical systems for diesel powertrains. Transmission Drivetrain: Service and repair procedures for manual and automatic transmissions, transfer cases, drive shafts, differentials, and axle assemblies. Brake System: Detailed information on hydraulic systems, ABS, EBD, brake components (rotors, pads, calipers), parking brake, and bleeding procedures. Suspension Steering: Repair and adjustment of front and rear suspension components (shocks, springs, control arms, ball joints), steering gear, power steering, and alignment specifications. Electrical System: Wiring diagrams, diagnosis of charging system, starting system, lighting, accessories, body control modules, and diagnostic trouble codes (DTCs). Body And Chassis: Interior and exterior trim removal and installation, body panel repair, door mechanisms, glass, bumpers, and frame diagnosis. HVAC System: Air conditioning and heating system diagnosis, refrigerant handling, component replacement, and performance testing. Fuel System: Diagnosis and repair of the diesel fuel system, including fuel pumps, injectors, filters, lines, and high-pressure common rail system components. Cooling System: Service procedures for radiators, water pumps, thermostats, cooling fans, and coolant specifications. Exhaust System: Diagnosis and repair of exhaust manifolds, catalytic converters, mufflers, and emissions components specific to diesel engines. Procedures Included Routine Maintenance: Oil changes, filter replacements (oil, fuel, air), tire rotations, and fluid level checks. Diagnostic Troubleshooting: Systematic approach to identifying and resolving mechanical and electrical issues using symptom-based diagnostics and DTCs. Component Replacement: Detailed step-by-step instructions for removing, installing, and adjusting virtually all vehicle components. Engine Rebuild: Instructions for engine disassembly, inspection, repair, and reassembly, including torque specifications and clearances. Transmission Overhaul: Procedures for transmission removal, disassembly, inspection, repair, and reassembly. Electrical Diagnostics: Step-by-step testing of electrical circuits and components using multimeter and diagnostic scan tools. Brake Service: Rotor and pad replacement, caliper service, brake line repairs, and ABS system bleeding. Suspension Alignment: Adjustment procedures for steering and suspension geometry to manufacturer specifications. HVAC Charging Evacuation: Safe procedures for handling refrigerants, system evacuation, and recharging. Technical Depth Depth: Comprehensive. Covers everything from basic maintenance to advanced diagnostics and complete overhauls. Diagnostic Tools: Recommends and explains the use of factory diagnostic scan tools and common automotive multimeters. Specifications Data: Includes detailed torque specifications, fluid capacities and types, electrical resistance values, and diagnostic parameters. Troubleshooting Charts: Provides symptom-based troubleshooting guides and diagnostic flowcharts for common issues. Wiring Diagrams: Includes complete and detailed electrical wiring diagrams for all vehicle systems. 📊 Manual Specifications File Format File Type: Digital Download (PDF recommended for searchability and printability) Searchable Text: Typically yes for PDF format, allowing quick access to specific topics. Printability: Yes, allows users to print specific sections or the entire manual. Print Quality Image Resolution: Expected to be high enough for clear viewing of diagrams, illustrations, and photos. Binding Type Binding: N/A (Digital format) Paper Type Paper Quality: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Family: Cummins (Ram Heavy Duty) Engine Displacement: 5.9L (ISB / QSB) Engine Type: Inline 6-cylinder, Turbocharged, Intercooled Diesel Performance Horsepower: Approx. 305-325 hp (depending on specific tune and model year revision) Torque: Approx. 555-610 lb-ft (depending on specific tune and model year revision) Fuel System Fuel Type: Diesel Injection System: High-Pressure Common Rail (HPCR) Emissions Control: Includes diesel particulate filter (DPF) and selective catalytic reduction (SCR) systems in later iterations, but 2006 models may vary in specific emissions hardware compared to current standards. 🔧 Transmission Standard Transmission Type: 6-Speed Manual Transmission (Getrag G360) or 4-Speed Automatic Transmission (48RE) Optional Transmission Type Optional: 5-Speed Automatic Transmission (NV5600 - for specific applications and later in the generation's run, may have carried over for 2006 or been replaced by 6-speed manual) Features Drivetrain: Part-time 4WD or RWD Transfer Case: NV271 (Manual Shift) or NV273 (Electronic Shift) Rear Axle: Dana 70HD or Dana 80 depending on GVWR and configuration. 📐 Dimensions Exterior Wheelbase: Varies by cab and bed configuration (e.g., 140.5" for Regular Cab Long Bed, 160.5" for Crew Cab Long Bed). Length: Varies by configuration (e.g., 227.4" for Regular Cab Long Bed, 247.4"...