🏷️ Basic Information Identification Make: Leyland Model: 344 / 384 Tractor Codes Manual Product Name: Leyland 344 384 tractor Workshop Service Manual for Repair 👋 Introduction Market Position Target Audience: Mechanics, DIY persons, farm owners, and service technicians working on Leyland 344 and 384 tractors. Competitive Analysis Manual Value Proposition: Provides comprehensive, step-by-step repair information with detailed illustrations, aiming to empower users to perform satisfactory after-sales service and maintenance. Key Features Comprehensiveness: Highly detailed, covering all aspects of repair and maintenance from basic checks to full component overhauls. Clarity: Prepared with simple explanations, making complex procedures understandable for users with varying levels of experience. Accessibility: Instant PDF download for immediate access, compatible with major operating systems and requiring only Adobe Reader. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual / Repair Manual Page Count Page Count: 184 Language Language: English Format File Format: PDF Digital Delivery: Instant Download 📖 Manual Coverage Systems Covered Engine Service: Complete overhaul, disassembly, assembly, testing, adjustment, and troubleshooting of the engine. Fuel System: Service and repair of the fuel injection system, fuel pump, filters, and lines. Cooling System: Maintenance, repair, and troubleshooting of the radiator, water pump, thermostat, and cooling lines. Lubrication System: Details on oil pump, oil filter, oil passages, and lubrication schedules. Transmission: Repair, disassembly, and assembly of the gearbox, clutch, and related components. Hydraulic System: Service and repair of the hydraulic lift, pump, control valves, and associated components. Power Take-Off Pto: Maintenance and repair procedures for the PTO unit and its engagement mechanisms. Steering System: Repair and adjustment of the steering assembly. Braking System: Service and repair of the braking mechanisms. Electrical System: Troubleshooting and repair of wiring harnesses, lighting, starter, and charging system. Front Axle And Steering: Disassembly, assembly, and repair of the front axle and steering components. Rear Axle And Transmission: Detailed procedures for rear axle and final drive assembly and repair. Chassis And Body: Information on frame, fenders, and other structural components. Procedures Included General Maintenance: Routine checks, lubrication points, and periodic maintenance schedules. Troubleshooting: Systematic diagnostic procedures for identifying and resolving common and uncommon problems. Disassembly And Assembly: Step-by-step instructions for removing and installing all major components and sub-assemblies. Repair And Rebuild: Detailed instructions for rebuilding engines, transmissions, hydraulic systems, and other components. Adjustments: Procedures for setting clearances, valve timing, clutch engagement, and other critical adjustments. Testing And Inspection: Methods for testing component performance and inspecting for wear or damage. Technical Depth Depth Of Coverage: Comprehensive, covering all aspects from routine maintenance to complete overhaul and rebuilding. Diagrams And Illustrations: Detailed pictorial diagrams, exploded views, and photographic illustrations for all procedures. Special Tools: Identification and usage instructions for specialized tools and equipment required for repairs. Service Data: Includes critical service data, specifications, and allowable wear limits. Torque Values: Specific tightening torque values for critical fasteners. 📊 Manual Specifications File Format File Format: PDF Searchability: Likely searchable text within the PDF for easy navigation. Print Quality Printability: Yes, all pages are printable. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Compatibility Operating Systems: Windows, Mac, Linux OS Required Software: Adobe Reader ⚙️ Engine Specifications Primary Engine Engine Type: Likely Leyland 4-cylinder diesel engine (specific variants to be confirmed by manual content, but commonly the Leyland 4/98 or similar). Performance Horsepower 344: Approximately 50-60 HP (exact figures depend on specific engine variant and configuration). Horsepower 384: Approximately 70-80 HP (exact figures depend on specific engine variant and configuration). Fuel System Fuel Type: Diesel Injection System: Details on CAV or similar injection pump and injectors would be present. 🔧 Transmission Standard Transmission Type: Manual gearbox, likely with a multi-speed configuration (e.g., 8-speed or 12-speed options). Optional Gearbox Options: May include options like a synchronized gearbox or creeper gears depending on the specific model and configuration. Features Clutch Type: Typically a single dry plate clutch. Differential Lock: Details on operation and maintenance of the differential lock would be included. 📐 Dimensions Weights Base Weight 344: Approx. 4,700 - 5,000 lbs (2130 - 2270 kg) (specifications vary by configuration). Base Weight 384: Approx. 5,000 - 5,300 lbs (2270 - 2400 kg) (specifications vary by configuration). 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250 hours of operation or annually (specifics will be in the manual). Air Filter Maintenance: Regular inspection and cleaning/replacement based on operating conditions. Fluid Specifications Engine Oil Type: SAE 30 or 15W-30 HD Diesel engine oil (specific API service classification to be confirmed in manual). Hydraulic Fluid Type: Universal Tractor Transmission Oil (UTTO) or equivalent, meeting specific ISO viscosity grades (e.g., ISO VG 68). Coolant Type: Ethylene glycol based antifreeze/coolant with corrosion inhibitors. Known Issues Common Wear Items: Clutch wear, hydraulic system leaks, PTO clutch engagement issues, and potential electrical system aging. Engine Related: Valve seat wear, injector pump calibration drift,...