Ford 6610 10 Series Tractor Parts Catalog (1981–1993)

This illustrated parts catalog covers the 1981–1993 Ford 6610 four-cylinder 10 Series agricultural tractor in 2WD and FWD configurations. Selected figures are shared with models such as the 5610, 6410, 7610, and 7710. The individual parts listings identify the applicable model and equipment.

PDF Search, Bookmarks, and Page Count

Search by figure or part number. The index, figure headings, and parts tables contain searchable text. Callout numbers within drawings are image-based, and zooming makes small numbers in dense cab electrical views easier to read. Embedded bookmarks open the search guide, figure index, catalog start, abbreviation glossary, and hardware conversions.

The download is one printable English-language PDF with 957 pages. The total includes 931 catalog pages, seven figure-index pages, 14 pages of abbreviations with French and Spanish equivalents, and two pages of hardware conversions. It also includes one introductory page, one figure-search guide, and one blank page.

Illustrated Parts Coverage

The assemblies below are a selection from the catalog. Other entries include a stepped-stud engine block kit and shift-pattern decals.

• Engine and fuel: Cylinder block and valve gear breakdowns, DPA and DPS rotary injection pump listings, inline pumps, and turbocharger assemblies for specified applications.

• Transmission and PTO: Dual Power Assembly (07A05), synchronized and non-synchronized gear and shift parts, reduction gearboxes, PTO clutch linkage, and two-speed PTO assemblies.

• Axles and steering: Front and rear axle parts, Limited Slip Differential (03L04), and steering components grouped by axle and cab configuration.

• Lift hydraulics: Lift covers, cylinders, load monitors, and linkage, plus engine-mounted pumps and single- and double-spool remote control valves.

• Brakes and wheels: Brake linkage and pedal assemblies, transmission handbrake parts, hydraulic trailer brake pedals, wheel adjustment hardware, and dual rear wheel assemblies.

• Cab and electrical: Harnesses and mounting hardware, field monitor parts, ROPS frames, seat assemblies, and heating and air-conditioning components.

The catalog suits mechanics and experienced owners who can identify the assembly fitted to the tractor and match figure callouts to part numbers, quantities, and application notes.

Parts Identification and Workshop Scope

Exploded views and parts tables show how components fit together and flag production changes, including October 1985 splits in several assemblies. Step-by-step overhauls, injection pump calibration, and transmission adjustment require separate service instructions.

Steering and Transmission Compatibility

Steering cylinder end cap: The APL-325 parts listing flags an end cap that may have been updated to APL-335 style. The related cap, seal, and retainer entries help identify parts for the cylinder actually fitted.

Matched drivetrain parts: The PTO drive-plate entries identify when a replacement plate also requires a matching shaft. The synchronized gear listings flag gears, bearings, and couplings that must be used together after a gear design change, with a separate exception for the creeper gear kit.

The hardware appendix lists metric and inch substitutions for some clearance-hole applications. Threaded holes and mating fasteners require matching threads.

Fuel, Cooling, and Hydraulic Lift Assemblies

The upper- and lower-half DPS pump figures (09C03 and 09C04) identify internal injection pump parts. The turbocharger listings specify the 6610 Switzerland application. Cooling entries cover radiators, water pumps, water pump repair kits, and oil coolers.

Hydraulic Lift Cylinder figures 05B01 and 05B03 distinguish earlier and replacement assemblies. The parts notes identify when the FP543 conversion kit is required to fit a later control valve.

Cab Wiring and Equipment

Cab Electrical System (15A07) and the rear wiring figures show harness routing and mounting hardware. Circuit tracing and electrical troubleshooting require separate service information. The LP-cab electrical and air-conditioning conversion kit sections provide parts lists only.

Cab equipment listings distinguish LP-cab and Q-cab applications. Bostrom seat entries group suspension parts by seat serial-number format, and the heating and air-conditioning sections identify hoses, evaporators, dehydrators, and compressor parts.

Hydraulic Lift Parts Dimensions

Figure 05B03 lists the white select-fit bushing E0NN481JA at 1.0002–1.0004 inches and lift piston D5NN530A at 4.12 inches in diameter. These dimensions help identify the listed replacement parts.