Ford 420 3 Cylinder Tractor Loader Backhoe Parts List 1975-1978
Parts List for Ford 420 3 Cylinder Tractor Loader Backhoe (1975-1978) - Includes diagrams and part numbers for front and rear wheels, brakes, transmission, steering, engine components, and hydraulics.
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Models Covered & Key Technical Specifications
Ford 420 (10/75-9/78) Parts List (E0NN537CB) - Series tractor loader backhoe. Ford 420 / 3 Cylinder Tractor Loader Backhoe (10/75-9/78) Conceptual-Layout: Assembly // Subsystem-Focus: Hydraulic Lift // Engineering-Metrics: Components
- Published Category: Hydraulic Lift Cover: 235 units installed.
- Measured Category: Hydraulic Lift Shaft: For 4600 configurations, 10 assemblies documented.
- Approved Category: Hydraulic Lift Cylinder: Features 535 specified models.
- Reference Category: Flow Control Valve: 420 units required for operation.
- Fundamental Category: Stabilizer Kit: 532 components specified.
- Universal Category: Remote Control Valve Handles: Features 4-76/ models.
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Ford 420 3 Cylinder Tractor Loader Backhoe (10/75-9/78) Parts List: Assembly.
Models: 420 (1975-1978) // Category: Tractor // System: Hydraulic Logic
Parts Data
| Metric | Parameters | Context |
|---|---|---|
| Cylinder Assy. | Hydraulic Lift, 3900, 4100, 4600, 515, 532, 420, 535 | Hydraulic Lift Assy. |
| Shaft & Bushing Assy. | Independent PTO Clutch, Includes: Shaft & Bush/Bushing | PTO Assy. |
| Plug, Unload Valve | 34976S7 | Clutch Assy. |
| Ring, Snap, Clutch Piston Spring Retaining | For Clutch Assy. | Clutch Assy. |
| Washer, Lock | 5/16" | Clutch Assy. |
| Screw, Cap, HH, G5, 7/16"-14 x 1" | Clutch Assy. | Clutch Assy. |
Factory procedures are documented for:
The documentation addresses:
Engine assembly, cylinder block, crankshaft, and related parts for gasoline models.
Assembly instructions are detailed for:
Torque converter transmission components including case, shift levers, and related parts.
Hydraulic schematics are included for:
Hydraulic lift cover, shaft, cylinder, and related parts.
Steering component information is provided for:
Steering gear assembly, steering pump, and steering cylinder components.
Inspection guidelines are provided for:
Rear axle, differential, and related parts, including differential lock linkage.
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