Target Audience:
Owners, operators, and maintenance technicians of Ford 455C, 555C, and 655C Loader Backhoe Tractors.
Value Proposition:
Provides comprehensive DIY repair and maintenance resources, reducing reliance on external service, saving costs, and preserving vehicle condition.
Convenience:
Instant digital download, accessible on multiple devices (PC, Mac, tablet, smartphone).
Completeness:
Positioned as the 'ONLY Workshop Service Manual You Will Ever Need'.
Engine System:
Detailed diagnostics, repair, overhaul procedures, and specifications for the engine.
Fuel System:
Components, testing, adjustments, and repair of the fuel injection system, fuel pump, filters, and lines.
Electrical System:
Wiring diagrams, component testing, troubleshooting, starter, alternator, battery, lighting, and accessory circuits.
Power Reversing Transmission:
Operation, maintenance, diagnostics, removal, disassembly, assembly, and adjustment of the power reversing transmission.
Rear Axle And Brakes:
Differential, final drives, axle shafts, brake system components, hydraulic actuation, adjustments, and overhaul.
Power Take Off Pto:
PTO engagement, operation, maintenance, and repair of the PTO drive system.
Steering And Front Axle:
Power steering system operation, components, troubleshooting, front axle housing, kingpins, steering linkages, and wheel bearings.
Hydraulic System:
Hydraulic pump, cylinders, control valves, filters, fluid specifications, troubleshooting, and repair of loader and backhoe functions.
Control And Frame:
Operator controls, levers, linkages, frame integrity, mounting points, and structural components.
Cab:
Details on cab structure, seating, controls, heating/ventilation (if applicable), and operator comfort features.
Separating The Tractor:
Procedures for separating the tractor into major components (e.g., front and rear sections) for service.
Accessories:
Information pertaining to optional accessories or specific attachments.
Maintenance:
Routine maintenance checks, lubrication points, filter replacement, and general upkeep procedures.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common faults and malfunctions.
Repair:
Step-by-step repair instructions for individual components and systems.
Overhaul:
Detailed instructions for complete disassembly, inspection, repair, and reassembly of major components.
Adjustments:
Specific procedures for adjusting linkages, clutch, brakes, PTO, and other critical components.
Depth:
High - Covers detailed diagnostics, component overhaul, and precise specifications, suitable for professional mechanics and experienced owner-operators.
Illustrations:
Contains highly detailed exploded diagrams and illustrations to guide repair procedures.
Torque Specs:
Includes critical torque specifications for fasteners across all major systems.
Engine Family:
Ford/New Holland diesel engines. Specific model likely a variant of the Ford 230, 300 series, or similar industrial diesel.
Cylinder Configuration:
Typically 4-cylinder naturally aspirated or turbocharged diesel.
Displacement:
Likely in the range of 3.0 to 4.0 liters (180-240 cubic inches).
Horsepower Range:
Estimated 60-80 HP, depending on specific model and configuration.
Torque Characteristics:
Designed for strong low-end torque for digging and lifting operations.
Injection Type:
Indirect Injection (IDI) or Direct Injection (DI) diesel, likely with rotary or inline injection pump.
Transmission Type:
Power Reversing Transmission (PRT) with gear-shuttle capabilities.
Optional Transmission:
While PRT is standard for backhoe models, variations in gear counts or specific manufacturers (e.g., Carraro, ZF, or internal Ford designs) might exist.
Shift Pattern:
Typically direct engagement or synchromesh for forward and reverse gears, often operated by a single lever.
Transmission Fluid Type:
Requires specific hydraulic/transmission fluid (e.g., UTF - Universal Tractor Fluid, or specific Ford-branded fluid). Exact specification is critical and found within the manual.
Wheelbase:
Varies by model, but typically around 75-85 inches.
Overall Length:
Around 200-250 inches (including loader arms in lowered position).
Overall Width:
Around 70-80 inches (standard tire configuration).
Operating Weight:
Typically 10,000 - 13,000 lbs (4500 - 5900 kg).
Front Axle Capacity:
Designed to handle significant loader bucket load and front counterweights.
Rear Axle Capacity:
Designed to handle the weight of the tractor, backhoe, and operational forces.
Engine Oil Change:
Typically every 250-500 operating hours, or annually. Manual will specify exact interval and oil type.
Hydraulic Filter Replacement:
Often at 500-1000 operating hours or as recommended for fluid cleanliness.
Transmission Fluid Change:
Typically every 1000-1500 operating hours. Critical for PRT longevity.
Engine Oil Grade:
Likely 15W-40 API CD/CE or higher rated diesel engine oil. Manual is definitive.
Hydraulic Fluid Type:
Universal Tractor Fluid (UTF) or equivalent meeting Ford specifications. Capacity likely 15-20 gallons.
Transmission Fluid Type:
Specific transmission oil, or a compatible UTF. Manual required for exact spec.
Loader Hydraulic Leaks:
Common for older machines due to seal wear in cylinders and hoses.
Power Reversing Transmission Wear:
Clutch packs or directional control components can wear over time, leading to slipping or engagement issues.
Front Axle Kingpin Wear:
Wear in kingpins and bushings can lead to steering looseness and tire wear.
Electrical Connector Corrosion:
Typical for machinery exposed to elements; corroded connections can cause intermittent system failures.
