🏷️ Basic Information Identification Make: DAF Leyland Model: 45 Series Truck Model Designation: 45 Truck / Lorry / Wagon Generation Generation Name: Likely represents the 45 Series trucks, which evolved from earlier Leyland models and were produced under the DAF banner after the Leyland Trucks acquisition by PACCAR. 👋 Introduction Market Position Target Audience: Owners, fleet managers, independent repair shops, and mechanics specializing in DAF Leyland vehicles. Vehicle Segment: Light to medium-duty commercial truck, used for various applications including local delivery, light haulage, and specialized services (e.g., waste management, utility). Competitive Analysis Value Proposition: Offers comprehensive, dealership-quality repair information in an accessible digital format, enabling cost savings on maintenance and repairs. Key Features Diagram Quality: Top quality diagrams and highly detailed exploded pictures and illustrations. Instruction Clarity: Step-by-step instructions written for both novice and experienced users. Accessibility: Instant download, usable on smart devices for on-site repairs. 📋 Manual Details Coverage Areas Coverage Description: Comprehensive service, maintenance, and troubleshooting for the DAF Leyland 45 Series Truck (Lorry/Wagon). Page Count Page Count Estimate: Not specified in product information, but typically comprehensive service manuals for this class of vehicle exceed 500 pages. Manual Type Manual Type: Professional Technical Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanicals (cylinder head, block, pistons, crankshaft, camshaft), lubrication system, cooling system, fuel system (injection, pumps, filters), intake and exhaust systems, emission control systems. Transmission Drivetrain: Manual and potentially automatic transmissions, clutch system, driveshafts, differentials, axles, wheel hubs. Chassis Suspension: Frame and chassis components, front and rear suspension systems (leaf springs, shock absorbers, steering knuckles), fifth wheel assembly (if applicable). Brakes: Hydraulic and/or air brake systems, service brakes, parking brake, ABS (if equipped), brake adjustment, component replacement. Electrical Electronic: Battery, alternator, starter motor, ignition system (if applicable), lighting system (headlights, taillights, signals), dashboard instruments, wiring diagrams, fuses, relays, ECUs. Steering: Power steering system, steering column, steering linkage, tie rods, steering gear. HVAC: Heating, Ventilation, and Air Conditioning systems (if equipped). Body Interior: Cab construction, doors, windows, seats, interior trim, body panels, fenders, bumpers. Fuel Tank And Lines: Inspection, cleaning, and replacement of fuel tanks and lines. Exhaust Gas Recirculation Egr: Maintenance and diagnosis of EGR systems if fitted. Procedures Included Maintenance Procedures: Routine maintenance (oil changes, filter replacements, fluid checks), lubrication points, inspection schedules. Repair Procedures: Step-by-step instructions for component removal, installation, and overhaul of all major systems. Troubleshooting: Diagnostic procedures for identifying and resolving common and complex faults across all vehicle systems. Technical Specifications: Torque specifications, clearances, fluid capacities, electrical resistance values, pressure readings. Diagnostic Charts: Symptom-based diagnostic flowcharts for efficient problem identification. Engine Rebuild: Yes, covers complete engine disassembly, inspection, repair, and reassembly. Transmission Overhaul: Yes, detailed procedures for manual and potentially automatic transmission repair. Electrical System Diagnostics: Comprehensive wiring diagrams and troubleshooting guides for electrical faults. Chassis Alignment: Procedures for checking and adjusting wheel alignment, and frame integrity. Brake System Maintenance: Detailed steps for brake adjustment, component replacement, and bleeding. Technical Depth Depth Of Coverage: From basic routine maintenance to complex engine rebuilds and electrical diagnostics. Suitable for both DIY owners and professional mechanics. Diagnostic Tools Required: Basic hand tools, torque wrenches, multimeters, pressure gauges. Specific diagnostic tools might be mentioned for certain electronic systems. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable (high resolution for clear reproduction) Binding Type Binding Type: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) Usability Zoom Functionality: YES (Allows for detailed examination of diagrams and text) Searchability: Likely text-searchable within the PDF, aiding in quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Family: Likely based on DAF or Leyland diesel engine variants common in the 45 Series. Specific engines would include the DAF 400/500 series engines or earlier Leyland engines adapted for the 45 platform. Displacement Range: Typically in the 3.5 to 6.0 liter range, depending on the specific variant and application. Induction Type: Naturally aspirated and turbocharged diesel variants are probable. Engine Type: Inline diesel engines (e.g., 4-cylinder, 6-cylinder). Performance Horsepower Range: Expected to range from approximately 70 hp to 150 hp, depending on engine size and configuration. Torque Range: Correspondingly high torque figures suitable for commercial vehicle operation. Fuel System Fuel Delivery: Likely mechanical injection pumps (e.g., Simms, Bosch) or early electronic injection systems. 🔧 Transmission Standard Transmission Type: Typically a manual transmission, likely 5 or 6-speed, sourced from Eaton or ZF. Optional Transmission Type Optional: Some variants might have offered an optional automatic transmission. Features Clutch Type: Single dry plate clutch. 📐 Dimensions Exterior Gvwr Range: Ranges for light to medium duty commercial use, potentially from 3.5 to 7.5 tons GVWR. Wheelbase Options: Various wheelbase configurations to suit different body types (e.g., dropside, chassis cab). Weights Curb Weight: Varies significantly with configuration, but generally in...