| Manufacturer | Ford |
| Price | 28,500(USD) |
| Model | 6610S |
| Equipment Type | Utility Tractors |
| Factory | Queretaro, Mexico |
FORD 6610S POWER
| Engine | 85hp / 63.4kW |
| PTO (claimed) | 76hp / 56.7kW |
ENGINE DETAIL
The Ford 6610S tractor is powered by a robust 5.0L diesel engine, providing 85 hp at a rated RPM of 2200, ideal for medium-duty agricultural tasks. With a high compression ratio of 17.5:1, it offers efficient combustion and better fuel economy, although maintaining valve clearances (0.016 inches for intake and 0.019 inches for exhaust) is critical for optimal performance. The combined oil and coolant capacities (12 quarts and 13.75 quarts, respectively) support extended operating periods, but users must ensure regular maintenance to prevent overheating and engine wear.
| Description | Ford diesel 4-cylinder liquid-cooled |
| Displacement | 304ci / 5.0L |
| Bore/Stroke | 4.4x5.0inches / 112x 127 mm |
| Power | 85hp / 63.4kW |
| Compression | 17.5:1 |
| Rated RPM | 2200 |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| Oil capacity | 12qts / 11.4L |
| Coolant capacity | 13.75qts / 13.0L |
| Intake valve clearance | 0.016inches / 0.406 mm (cold) |
| Exhaust valve clearance | 0.019inches / 0.483 mm (cold) |
FORD 6610S ENGINE
The Ford 6610S tractor features a robust 5.0L 4-cylinder diesel engine, offering reliable torque and fuel efficiency, making it ideal for medium-duty agricultural tasks. With its optimized power-to-weight ratio, it excels in operations like plowing and transporting heavy loads, though its weight may pose challenges in muddy conditions. Pros include lower operational costs due to diesel efficiency; however, ensuring proper maintenance is essential to mitigate potential engine wear over time.
| Description | Ford 5.0L 4-cyl diesel |
TRANSMISSION
The Ford 6610S tractor features an unsynchronized gear system with 8 forward and 2 reverse gears, requiring the operator to stop and engage the clutch for gear changes. This design can lead to smoother shifting when correctly executed but may hinder operational efficiency in dynamic situations, such as working on uneven terrain. Operators should be aware of potential challenges in maintaining momentum during gear transitions, especially in high-load conditions.
| Type | unsynchronized gear |
| Gears | 8 forward and 2 reverse |
| Description | Four gears, plus reverse, in two ranges. Tractor must be stopped, and clutch used, before shifting gear or range. |
MECHANICAL
The Ford 6610S tractor features a robust 4x2 2WD or optional 4x4 MFWD configuration, enhancing traction for various agricultural tasks but may limit off-road capability in extreme conditions. Its hydrostatic power steering provides precise handling, while the wet disc brakes offer reliable stopping power, reducing wear compared to conventional systems. The 8-speed unsynchronized transmission can require driver skill for smooth shifting, which might be a challenge for less experienced operators in demanding scenarios.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Two-post ROPS. |
| Transmission | 8-speed unsynchronized gear |
CAPACITY
| Fuel | 21.5gal / 81.4L/13.2gal / 50.0L (aux. tank) |
| Steering | 2.3qts / 2.2L |
HYDRAULICS
| Type | gear pump |
| Pressure | 2500psi / 172.4bar |
| Valves | 2 |
| Pump flow | 9.7gpm / 36.7lpm |
| Steering flow | 9.6gpm / 36.3lpm |
| Steering cap. | 2.3qts / 2.2L |
TRACTOR HITCH
| Rear Type | II |
| Control | position control with top-link draft sensing |
| Rear lift | 4040lbs / 1832kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
| Engine RPM | 540@1900 |
FORD 6610S TIRES
The Ford 6610S tractor features a versatile tire configuration with 7.50-16 (2WD) or 14.9x24 (4WD) for the front and 16.9-30 for the rear, providing excellent traction for various agricultural tasks. The availability of both 2WD and 4WD options allows operators to optimize performance in different terrains, with 4WD offering superior stability and grip on uneven ground. However, the choice between the two drive types may impact fuel efficiency and maintenance costs, with 2WD typically being more economical.
| Ag front | 7.50-16 (2WD)/14.9x24 (4WD) |
| Ag rear | 16.9-30 |
DIMENSIONS
| 2WD Wheelbase | 87.5inches / 222cm |
| 4WD Wheelbase | 88.8inches / 225cm |
| 2WD Length | 145.2inches / 368cm |
| 4WD Length | 153.1inches / 388cm |
| Height (ROPS) | 95.9inches / 243cm |
| 2WD Weight | 5695lbs / 2583kg |
| 4WD Weight | 6335lbs / 2873kg |
| 2WD Ground clearance | 18.4inches / 46cm |
| 4WD Ground clearance | 17.8inches / 45cm |
DIMENSIONS & TIRES
The Ford 6610S tractor features a compact wheelbase of 87.5 inches for 2WD and 88.8 inches for 4WD, which enhances maneuverability in tight spaces while providing stability for various agricultural tasks. With a weight range of 5,695 to 6,335 pounds, it offers substantial traction and grounding, beneficial for plowing and towing applications. The combination of 7.50-16 front tires and 16.9-30 rear tires ensures effective weight distribution and superior traction on diverse terrain, although potential challenges include limited flotation on softer soils due to narrower front tires.
| 2WD Wheelbase | 87.5inches / 222cm |
| 4WD Wheelbase | 88.8inches / 225cm |
| Weight | 5695 to 6335 pounds |
| Front tire | 7.50-16 |
| Rear tire | 16.9-30 |
6610S SERIAL NUMBERS
| Location | Front right of transmission |
| 1994 | ZX35000 |
| 1995 | 351863M |
| 1996 | 353483M |
| 1997 | 354758M |
| 1998 | 358416M |
| 1999 | 361105M |
| 2000 | 363210M |
| 2001 | 365619M |
| 2002 | 368034M |
| 2003 | 371020M |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 55 |
| Charging volts | 12 |
| Battery volts | 12 |