Part of the New Holland Parts Manuals.
Tracking down parts for a 1984-1985 Ford 555A Tractor Loader Backhoe? This 477-page Ford 555A parts catalog PDF maps every assembly on the machine, from the front axle to the backhoe boom. You get exploded views keyed to factory part numbers for the engine, transmission, torque converter, hydraulic control valves, loader, and backhoe, so you can identify the exact seal, bearing, or spool before you call the parts counter. Power steering, brakes, FWD front axle, cooling system, fuel tank, even wheel weights: every system is broken out piece by piece. Cross-check what's bolted to your machine against real factory data, like the 28.5 GPM hydraulic pump assembly and the 2400 PSI relief valve. Ordering the wrong seal kit twice gets old fast. This bookmarked PDF has a live text layer; punch in a part number, jump to the diagram, and place the order.
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Diesel, Single Fuel Filter, Dual Fuel Filter Assembly, Fuel Injection Pump, Rotor, Fuel Injector Assembly, Carburetor Assembly, Holley, Air Cleaner Assembly, Throttle & Foot Accelerator Controls | |
| Cooling System | Radiators & Related Parts, Water Pump & Related Parts | |
| Engine | Hydraulic Oil Filter Assembly, Cylinder Block, Head & Related Parts, Diesel, Crankshaft, Flywheel & Related Parts, Camshaft, Rocker Arm, Valves & Related Parts, Pistons & Connecting Rods, Oil Pump & Oil Pan, Sump, Engine Gasket Kits, 3-Cylinder, Engine Overhaul Kits, Torque Converter, Oil Distributor, Oil Pan, Engine Primer Ether System, Block Heater, Engine Hood & Grille, Engine Side Covers, Security Engine Covers & Noise Insulation, Europe | |
| Electrical System | Less Lights, Europe, LH, RH, Headlamp Assembly, ROPS, North America, Rear Lamp, Lamp Assembly, Flasher, Rear Stop & Turn Signal, Emergency Warning, Implement Lamp Assembly, Rear Side & Turn Signal, Plow Lamp Assembly, License Plate Mounting, Lamps, Cab, Battery & Related Parts, Alternator Assembly, 46 Amp | |
| Clutch & Transmission | Manual Reversing Transmission Case, Shift & Related Parts, Torque Converter, Clutch & Gears, 4 X 4, Syncromesh, Torque Converter Transmission Control Lever, Single Clutch Assembly, 13" | |
| Rear Axle, Differential & Brakes | Rear Wheels, Rear Wheel Weights, 24", Non-Adjustable, 28", Brakes & Brake Controls, Handbrake, Emergency Brake & Controls, Handbrake Lever, Twin Cable, Rear Axle Differential & Related Parts, Rear Axle Differential Lock Linkage, Rear Axle Center Housing & Related Parts | |
| Front Axle & Steering | Front Wheels, 2WD, 4WD, Front Axle, Power Steering & Related Parts, Power Steering Motor & Column, Power Steering Pump & Reservoir, Power Steering Cylinder Assembly, Dual Cylinder, FWD, Ae3, Differential Box, Driveshafts, Reduction Gears, Steering Arms, Drive Shaft & Shield, Transfer Case, Transfer Case Controls, Internal Parts of Center Housing | |
| Hydraulics & 3-Point Hitch | Hydraulic Reservoir & Pump Drive, Hydraulic Filter & Tubes, Unload Valve & Manifold, Control Valve Assembly, Two Spool, Three Spool, Swinging Drawbar, Hanger & Related Parts, Control Valve, Manifold & Tubes, Hydraulic Pump Assembly, Vickers, Lift Arm & Linkage, Hydraulic Lines & Hoses, Lift Cylinder Assembly, Bucket Cylinder Assemblies, Hydraulic Control Lines, Dipstick & Related Parts, Hydraulically-Extendable Dipstick, Boom Assembly & Related Parts, Hydraulically Extendable Dipstick, Crowd Cylinder Assembly | |
| Loader, Backhoe & Attachments | Loader Controls, Decal, Loader, Decals, Backhoe, Buckets, 1-1/8 Cubic Yard, Swing Post & Related Parts, Center Pivot, Sideshift, Europe, Swing Carriage Assembly, Side Shift, Boom Assembly & Related Parts, Boom Transport Lock, North America, Stabilizer Pads - 19, North America - 19 | |
| Body & Operator Station | Swivel Seat Assembly, Original, Replacement, Deluxe Suspension Seat Assembly, Bostrom-Viking, Seat Assembly, Nh-E, Fenders, Platform & Tool Box, Frame & Related Parts, North America, Tractor Cab & Related Parts, Cab Panels, Mat & Trim, Rear & Side, Cab Electrical System & Wipers, Cab Heater & Related Parts, Cab & Related Parts, Europe, Mats & Trim, Cab Air Conditioner & Heater, Cab Air Conditioner & Heater Ii, Main Frame & Related Parts, Center Pivot | |
| Decals & Accessories | Windshield Washer, Accessory, Europe, Identification Decals, Decals, Tractor, Shift Pattern Decals, Kit, Instruction & Safety Decals, Decal Kits, Quebec, Tool | |
| Other Components | Front End Weight, Manifold & Exhaust System, Diesel, Torque Converter, Filter & Cooler Tubes, Diesel Cold Start, Electrical System, North America, LH, RH, Starting Motor & Related Parts, 4-1/2" Dia, Starting Motor Assembly, 5" Dia, Instrument Panel, Cluster & Related Parts, Reflectors, Nhna, Wiper Motor, Compressor & Related Parts, Air Conditioning, Paints, Lubricant Equipment, Radio |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Valve Assy. pressure rating | 1600 PSI | p. 33 |
| Pump Assy., 28.5 GPM | 28.5 GPM | p. 201 |
| Valve Assy., Relief | 2400 PSI | p. 452 |
| Front End Weight | 325 lbs | p. 7 |
| Power Steering Pump Valve Pressure | 1600 PSI | p. 33 |
| Starting Motor Solenoid Relief Pressure | 1100 PSI | p. 91 |
| Control Valve Relief Pressure | 2400 PSI | p. 452 |
