1978-1988 Ford Backhoe Loader 555 Parts Catalog

1978–1988 Ford 555 Tractor Loader Backhoe Parts Documentation

• Covers 1978–1988 Ford 555 tractor loader backhoe configurations, including 3-cylinder gasoline and diesel engines with 2WD or 4WD driveline options
• Official publication containing 569 pages of exploded-view diagrams and component parts listings
• Contains 569 detailed assembly schematics, including hydraulic reservoir, power steering, and drivetrain component lists
• Accessible from your device as soon as the order is placed
• Suitable for printing individual sections for shop-floor use
• This 1978–1988 parts catalog is the definitive source for sourcing replacement fasteners, seals, and structural components for the Ford 555 equipment line

Component Assembly Walkthrough

The 1978–1988 Ford 555 parts catalog outlines the mechanical assembly structure for the heavy-duty backhoe loader. Initial sections document front wheel assemblies, standard and power-adjustable rear wheels, and optional front-end weight configurations. The engine section details cylinder block components, exhaust manifolds, cooling radiators, and fuel system parts for both gasoline and diesel power plants. Further sections organize the powertrain, including reversing transmission cases, torque converters, and transfer case controls for 4WD units. The hydraulic section lists reservoir, filter, and control valve assemblies, while electrical pages index starting motors, alternator assemblies, and instrument cluster components. The concluding sections detail cab, fender, and ROPS frame parts, along with identification decals and finish paints.

Technical Reference and Specification Preview

This technical repository contains critical identification numbers and assembly specifications for field service maintenance. Spindle pin diameters for the front axle are documented at 1.13" and 1.23" depending on the production series. The hydraulic system specifies relief valve settings for the spool valves at 1600 PSI in the power steering circuit. O-ring specifications are cross-referenced across manifold and cylinder assemblies to assist in routine seal maintenance. Shim thickness ranges for differential adjustment are listed from 0.038" to 0.090" in precision tolerance charts. Cylinder rod diameters for steering systems are specified at 0.685". Reference the what an OEM parts publication covers for additional guidance on locating individual service part numbers. Reference only — always consult a certified technician before performing service on this equipment. A complete 569-page parts manual covering the 1978–1988 Ford 555 tractor loader backhoe, documenting chassis, engine, hydraulic, and electrical system component identification.