Ford 2600 Tractor Parts List 1975–1981 OEM

• 701-page official OEM parts catalog covering the 1975–1981 Ford 2600 and the 3600, 4100, 4600, 5600, 6600, and 7600 agricultural series.
• Features highly detailed exploded-view diagrams to quickly identify front wheel assemblies, brake linkages, steering systems, and hydraulic trailer brake components.
• Speeds up your workflow. Cross-reference precise part numbers and hardware specifications directly at your workbench.
• High-resolution PDF formatting preserves fine line details, ensuring clear part identification even on complex, multi-layered assemblies.
• Uncovers factory layouts for 6-speed transmissions, dual-range 8-speed transmissions, manual reversing transmissions, power take-off (PTO) units, and FWD reduction gear boxes.
• Details comprehensive breakdowns for Holley and Zenith carburetors, diesel rotor injection pumps, alternators, tractor cabs, and ROPS safety frames.

Component Documentation

Finding the right part fast is crucial in any busy workshop, especially during routine maintenance or complex troubleshooting. This parts catalog breaks down the entire 3-cylinder and 4-cylinder agricultural series system by system. You get clear visuals of front and rear wheel configurations, covering standard, power-adjustable, and FWD axle setups. The brake section maps out linkages, pedals, and master cylinders for both cab and non-cab variants. Dive into the hydraulics to locate precise part numbers for lift covers, steering cylinder assemblies, and remote control valves. Engine sections are fully detailed, isolating everything from cylinder blocks to pistons and fuel systems for both gas and diesel tractors.

To further support your shop work, this catalog contains complete wiring diagrams alongside precise parts charts, transmission shift pattern decals, fuel system schematics, and assembly drawings. While an OEM parts catalog does not offer written step-by-step repair instructions, these highly detailed component views serve as a strict visual guide. By showing exactly how intricate units like the manual reversing transmission or the power steering gear assemble, this manual helps mechanics confidently rebuild systems without paying for an expensive trip to the dealership.

Specification Previews & Shop Notes

Technical data is embedded right alongside the illustrations to help you source the exact hardware you need. For example, front wheel segment weights are noted at approximately 43 lbs each. The documentation highlights metric and UNC thread standards, frequently pointing out 7/16" or 1/2" engagement measurements. Fastener grades matter. You will find specifics on carriage bolts like 5/8"-18 x 2-53/64" and necessary G5/G8 nuts for structural mounting.

When sourcing engine replacement components, be aware of a critical crankshaft rebuild pitfall on some 1975 and later 2600 and 3600 gasoline models. Several of these engines were produced with a 4.2-inch stroke crankshaft rather than the standard 3.8-inch version. Installing standard pistons on the longer stroke will cause them to extend approximately 1/4-inch above the cylinder block deck, leading to catastrophic internal damage; always verify your specific stroke and order the designated alternate pistons to avoid this costly error. Always ensure the tractor is properly supported and hydraulic pressure is fully relieved before removing high-tension components or checking lift oil levels.