Ford 6600 4 Cylinder Agricultural Tractor Parts Manual (1/75-12/81)

1975–1981 Ford 6600 Tractor Parts Manual

Built for heavy equipment technicians and DIY owners servicing the 1975–1981 Ford 6600 4-cylinder agricultural tractor, this catalog covers all mechanical, hydraulic, and electrical configurations.

• 725-page official OEM documentation featuring precise component breakdowns for the engine, chassis, transmission, and hydraulic sub-assemblies.
• Available as an instant download directly to your shop laptop, tablet, or phone.
• Contains over 100 exploded-view diagrams, complete parts identification lists, and exact hardware specifications.
• Fully searchable OCR text layer allows you to jump directly to a specific part number or torque spec in seconds.
• Laid out for standard US Letter and A4 printing to keep pages handy right at your workbench.
• The primary, first-edition resource for locating original Ford part numbers and hardware sizes for the entire 6600 tractor series.

Component and Assembly Documentation

Whether you are rebuilding a transmission or simply trying to source original hardware, this manual breaks down every major sub-assembly through highly detailed figure searches. Major sections document the front wheel assemblies, rear wheel weights, and power steering gear components. You will find comprehensive mapping of the hydraulic lift systems, differential carrier parts, and the transmission handbrake linkage. The diagrams clearly illustrate the relationship between individual fasteners, seals, and structural housings, and explicitly point out variations for both the North American (NHNA) and European (NH-E) markets. Because this is an instant download, you can pull up the exact schematic you need while standing right next to the machine.

Technical Specification Previews

Beyond part numbers, the documentation provides essential technical reference data. It lists critical setup numbers, including 250 Nm clutch torque values, the 7.2-liter transmission oil capacity, and 0.05 mm differential carrier bearing clearances. Electrical ratings for the 12-volt battery system and fuel volume capacities of 3.1 gallons are also firmly documented. Reference what an OEM parts publication covers to understand the full scope of the assembly layouts provided.

Keep in mind that replacing structural or high-pressure hydraulic components carries inherent risks. Always ensure heavy equipment is properly supported and system pressure is safely relieved before starting work. This parts catalog does not replace diagnostic instructions; all service data shown is for reference, and the original OEM service manuals remain the authoritative source for hands-on repair procedures.