Engine:
        
        
            Complete engine disassembly, assembly, troubleshooting, and repair.
        
     
    
        
            Cooling System:
        
        
            Radiator, thermostat, water pump, hoses, and coolant flow diagnostics.
        
     
    
        
            Fuel System:
        
        
            Carburetor, fuel pump, fuel lines, fuel tank, and filter service.
        
     
    
        
            Power Train:
        
        
            Includes clutch, transmission, differential, and final drive components.
        
     
    
        
            Front Axle:
        
        
            Steering components, kingpins, spindles, and axle housing.
        
     
    
        
            Clutch:
        
        
            Clutch assembly, release bearing, pressure plate, and flywheel service.
        
     
    
        
            Differential Lock:
        
        
            Operation and servicing of the differential locking mechanism.
        
     
    
        
            Electrical System:
        
        
            Ignition system, starting motor, generator/alternator, wiring diagrams, and lighting.
        
     
    
        
            Brakes:
        
        
            Brake pedal, master cylinder, wheel cylinders, brake shoes, and drums/discs (if applicable).
        
     
    
        
            Fenders Fuel Tank Platform:
        
        
            Bodywork, seating platform, fender mounting, and fuel tank removal/installation.
        
     
    
        
            Final Drive:
        
        
            Rear axle gears, drive shafts, and bearings.
        
     
    
        
            Front System:
        
        
            General front-end components and their servicing.
        
     
    
        
            Front Wheel Drive:
        
        
            If applicable to specific configurations of the B Tractor, though less common for early models.
        
     
    
        
            Hydraulic System:
        
        
            Hydraulic pump, control valve, cylinders, and associated plumbing (for tractors equipped with hydraulics).
        
     
    
        
            Main Drive Bevel Gears And Differential:
        
        
            Detailed breakdown and servicing of the differential and final drive gearing.
        
     
    
        
            Park Brake:
        
        
            Operation and adjustment of the parking brake mechanism.
        
     
    
        
            Power Steering System:
        
        
            If equipped, servicing of power steering components.
        
     
    
        
            Power Take Off:
        
        
            PTO shaft, gearbox, and engagement mechanism service.
        
     
    
        
            Rear Axle:
        
        
            Axle housing, bearings, and internal components.
        
     
    
        
            Steering Gear:
        
        
            Steering column, linkages, and steering box overhaul.
        
     
    
        
            Transmission:
        
        
            Gear shifting mechanisms, gear sets, bearings, and lubrication.
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, lubrication, fluid changes, filter replacements.
        
     
    
        
            Repair:
        
        
            Step-by-step instructions for component removal, overhaul, and reinstallation.
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for identifying and resolving common and uncommon issues.
        
     
    
        
            Disassembly And Assembly:
        
        
            Complete step-by-step instructions for full machine disassembly and reassembly.
        
     
    
        
            Technical Specifications:
        
        
            Torque values, clearances, tolerances, and adjustment procedures.
        
     
    
    
        
            Depth:
        
        
            Comprehensive, covering from basic maintenance to complete engine and component rebuilds.
        
     
 
    
    
    
        
            Oil Change Engine:
        
        
            Typically every 40-50 operating hours or annually. Manual will provide specific recommendations.
        
     
    
        
            Grease Points:
        
        
            Daily or weekly greasing of various pivot points, kingpins, and axle components is crucial. Manual will identify all points.
        
     
    
    
        
            Engine Oil:
        
        
            SAE 30 or SAE 10W-30 (depending on climate and manufacturer recommendation at the time). Manual will confirm specific grades and capacities.
        
     
    
        
            Transmission Hydraulic Fluid:
        
        
            Gear oil (e.g., SAE 80W-90) for the transmission and differential. Hydraulic fluid (if equipped with power lift) would have its own specification. Manual is essential for confirmation.
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch wear, carburetor issues (clogging, adjustment), brake shoe wear, kingpin and spindle wear, potential for oil leaks from seals and gaskets.
        
     
    
        
            Engine Reliability:
        
        
            Generally robust engines, but can suffer from carbon buildup, valve seat wear, and ignition system faults if not maintained.