Target Audience:
        
        
            Mechanics and DIY persons working on Ford 550 and 555 Tractor Loader Backhoes.
        
     
    
    
        
            Value Proposition:
        
        
            Provides the same information as dealer technicians, offering significant cost savings on repairs and maintenance.
        
     
    
    
        
            Completeness:
        
        
            100% complete and intact, no missing or corrupt pages/sections.
        
     
    
        
            Ease Of Use:
        
        
            Handy, easy-to-read reference with comprehensive, sequential explanations.
        
     
    
        
            Diy Friendliness:
        
        
            Aimed at making complex repairs accessible to the DIY mechanic.
        
     
 
    
    
    
        
            Engine System:
        
        
            Detailed diagnostics, repair, and overhaul procedures for the Ford engine (specific engine details not provided in product info, but typical for the era would be a Ford Diesel or select gasoline engines).
        
     
    
        
            Fuel Systems:
        
        
            Coverage of fuel delivery, injection systems, fuel filters, and troubleshooting for optimal performance and efficiency.
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams, component testing, troubleshooting for starting, charging, lighting, and accessory systems.
        
     
    
        
            Clutch:
        
        
            Inspection, adjustment, replacement, and troubleshooting of the clutch assembly for smooth power transfer.
        
     
    
        
            Transmission:
        
        
            Detailed procedures for the Manual Reversing Transmission, including disassembly, assembly, maintenance, and repair.
        
     
    
        
            Rear Axle And Brakes:
        
        
            Diagnosis and repair of the rear axle, differential, final drives, and braking systems, including hydraulic and mechanical components.
        
     
    
        
            Steering And Front Axle:
        
        
            Maintenance and repair of the steering mechanism, front axle components, kingpins, and associated linkages.
        
     
    
        
            Hydraulic System:
        
        
            Comprehensive coverage of the tractor's hydraulic system, including pumps, valves, cylinders, hoses, fluid specifications, and troubleshooting.
        
     
    
        
            Cab And Air Conditioning:
        
        
            Procedures for the removal, installation, and repair of cab components and the air conditioning system.
        
     
    
        
            Separating The Unit:
        
        
            Procedures for splitting the tractor for major drivetrain repairs or component access.
        
     
    
    
        
            Repair Procedures:
        
        
            All installation, removal, disassembly, assembly, repair, and check procedures are covered in sequential order.
        
     
    
        
            Diagnostic Procedures:
        
        
            Dealer-level diagnostic information for identifying and resolving mechanical and electrical issues.
        
     
    
        
            Troubleshooting:
        
        
            Comprehensive troubleshooting guides for common and complex problems across all covered systems.
        
     
    
    
        
            Depth Of Coverage:
        
        
            Professional Quality, highly detailed, covering all aspects from basic maintenance to complex component overhauls.
        
     
    
        
            Rebuild Procedures:
        
        
            Procedures for complete disassembly, inspection, and reassembly of major components like engines, transmissions, and hydraulic pumps.
        
     
 
    
    
    
        
            File Quality:
        
        
            High quality, designed to be clear and readable on all PC based Windows operating systems and Mac.
        
     
    
        
            Printability:
        
        
            All pages are printable.
        
     
    
        
            Searchability:
        
        
            Implied by PDF format, allowing for text search.
        
     
    
        
            Download Availability:
        
        
            Instant PDF download.
        
     
    
    
        
            Print Quality:
        
        
            High-resolution digital reproduction of original factory manual content.
        
     
    
        
            Text Clarity:
        
        
            Designed to be clear and readable, replicating original factory manual detail.
        
     
    
    
        
            Binding Type:
        
        
            Digital Download (PDF)
        
     
    
    
        
            Paper Type:
        
        
            Not Applicable (Digital Format)
        
     
    
    
        
            Software Requirements:
        
        
            Adobe PDF Reader & WinZip
        
     
    
        
            Operating System Compatibility:
        
        
            All Versions of Windows & Mac
        
     
 
    
    
    
        
            Engine Type:
        
        
            Ford Diesel (Typical for models of this era, specific engine variants not detailed in product info)
        
     
    
    
        
            Horsepower Range:
        
        
            Typically in the 50-70 HP range, depending on specific engine option and configuration (exact figures not provided).
        
     
    
        
            Torque Range:
        
        
            Sufficient torque for heavy loader and backhoe operations (exact figures not provided).
        
     
    
    
        
            Fuel Type:
        
        
            Diesel Fuel (standard for this class of tractor/backhoe)
        
     
    
        
            Fuel Delivery System:
        
        
            Detailed explanation of the fuel pump, filters, and lines.
        
     
 
    
    
    
        
            Transmission Type:
        
        
            Manual Reversing Transmission
        
     
    
    
        
            Optional Transmission:
        
        
            Information not provided in product description, but some variants might have had torque converter options.
        
     
    
    
        
            Gear Selection:
        
        
            Manual shifting with a reverse gear selection mechanism.
        
     
    
        
            Reversing Mechanism:
        
        
            Specifics on the operation and maintenance of the manual reversing gear functionality.
        
     
 
    
    
    
        
            Overall Length:
        
        
            Varies by configuration (backhoe attachment, loader bucket), typically around 20-24 feet with backhoe deployed (specifics not provided).
        
     
    
        
            Overall Width:
        
        
            Typically around 7-8 feet (wheel track dependent) (specifics not provided).
        
     
    
    
        
            Operating Weight:
        
        
            Approximately 12,000 - 15,000 lbs (6,000 - 7,000 kg) (specifics not provided).
        
     
 
    
    
    
        
            Safety Standards Adherence:
        
        
            Designed to meet industry safety standards for heavy equipment of its era. Manual covers safety checks and procedures.
        
     
    
    
        
            Braking System:
        
        
            Hydraulic drum or disc brakes on rear axle, potentially parking brake mechanism.
        
     
    
    
        
            Operator Station Design:
        
        
            Operator comfort and safety features considered in the cab and control layout.
        
     
 
    
    
    
        
            Engine Oil Change Interval:
        
        
            Typically 250-500 hours, but specific interval would be detailed in the manual.
        
     
    
        
            Hydraulic Fluid Change Interval:
        
        
            Typically 500-1000 hours, or as per manufacturer recommendation, detailed in the manual.
        
     
    
    
        
            Engine Oil Specification:
        
        
            Likely API CD or similar heavy-duty diesel engine oil, viscosity determined by ambient temperature (e.g., 15W-40 or 10W-30). Specific recommendations in manual.
        
     
    
        
            Hydraulic Fluid Specification:
        
        
            Typically a UTF (Universal Tractor Transmission Fluid) or ISO VG 46 hydraulic oil. Specifics detailed in the manual.
        
     
    
        
            Transmission Fluid Specification:
        
        
            Likely UTF or specific manual transmission fluid, as per manual's recommendation.
        
     
    
        
            Coolant Specification:
        
        
            Likely a conventional ethylene glycol-based antifreeze/coolant, with specific mixture ratios and types detailed in the manual.
        
     
    
        
            Grease Recommendations:
        
        
            Specific types of grease for various lubrication points like kingpins, U-joints, etc., will be listed.
        
     
    
    
        
            Common Wear Points:
        
        
            Hydraulic system leaks (hoses, seals), clutch wear, front axle kingpin wear, engine cooling system issues (typical for the era).
        
     
    
        
            Electrical Gremlins:
        
        
            Corrosion in connectors, aging wiring harnesses can lead to intermittent electrical issues.