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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Ford Tractor manual preview - Ford 420 3 Cylinder Tractor Loader Backhoe Parts List 1975-1978

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Document Details

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Document Number / Seller:
27288 / Donna Bell
File Size:
6.09 MB
File Type:
PDF
Language:
English
Pages:
601
Printable:
Yes
Category:
Tractor
Last updated / verified
Feb 26, 2025

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.

Professional Workshop Service Manual & Technical Specifications

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.

FAQ

What **tools** are designated for the front wheel assembly adjustment procedures? keyboard_arrow_down

1/2" hex nuts are specified for the front wheel assembly adjustment, requiring a "G5" designation for securement.

Identify the **critical** pressure specifications for the torque converter. keyboard_arrow_down

The torque converter transmission, specifically the "C5NN7N174A" components, requires 25 K.P.H. for operation.

What **procedures** are required for the clutch release bearing assembly? keyboard_arrow_down

The "C5NN7N513A" is required for clutch assembly, ensuring proper functioning of the clutch assembly.

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Reviews (4)

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The troubleshooting guides are excellent. I had a small issue with my download, but their support team was very professional and fixed it quickly!
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This service manual has everything I needed for my 420 tractor. Great customer support; they answered my questions promptly!
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The manual is well-organized and easy to follow. I appreciated the quick download link sent to my email—smooth process!
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I found the diagrams particularly helpful for assembly. The download was seamless, and I received a confirmation email right away!