New Holland 6610S Utility Tractors Specifications
Engine
The engine is a Ford diesel 4-cylinder liquid-cooled with a displacement of 304ci / 5.0L and a bore/stroke of 4.4x5.0inches / 112x 127 mm. It has a power output of 85hp / 63.4kW and a compression ratio of 17.5:1. The engine has a rated RPM of 2200 and a firing order of 1-3-4-2. The starter volts are 12 and the oil capacity is 12qts / 11.4L. The coolant capacity is 13.75qts / 13.0L. The intake valve clearance is 0.016inches / 0.406 mm (cold) and the exhaust valve clearance is 0.019inches / 0.483 mm (cold).
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Find Suppliers & Request SamplesTransmission
The transmission is an 8-speed unsynchronized gear with four gears, plus reverse, in two ranges. The tractor must be stopped, and clutch used, before shifting gear or range. The engine has a power output of 85hp / 63.4kW and a PTO (claimed) of 76hp / 56.7kW. The transmission is designed to work with this engine. The transmission is unsynchronized, which means that the gears are not synchronized, and the operator must match the speed of the engine to the speed of the tractor when shifting gears. The transmission is reliable and easy to use.
Brakes
The brakes are wet disc brakes. The Ford diesel 4-cylinder liquid-cooled engine powers the brakes. The engine has a power output of 85hp / 63.4kW, which provides enough power to stop the tractor quickly. The brakes are reliable and easy to use. The displacement of the engine is 304ci / 5.0L, which provides enough power to operate the brakes effectively.
Steering
The steering is hydrostatic power steering. The Ford 5.0L 4-cyl diesel engine powers the steering. The engine has a power output of 85hp / 63.4kW, which provides enough power to operate the steering effectively. The hydrostatic power steering is reliable and easy to use. The steering is designed to work with this engine.
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Find Suppliers & Request SamplesCommon Problems
Users have reported issues with the cab being too small for taller operators. Some users have also reported issues with the transmission being difficult to shift. The brakes have been reported to wear out quickly, and some users have reported issues with the hydraulics not working properly. The steering has been reported to be too sensitive for some users.
What Users Like
Users like the ag front tires, which are 7.50-16 (2WD)/14.9x24 (4WD), and the ag rear tires, which are 16.9-30. Users also like the reliability of the engine and transmission. The wet disc brakes are also popular among users. The hydrostatic power steering is easy to use and reliable. The unsynchronized gear type hydraulics are also popular among users.
Techincal Specifications
Power | |
| Engine | 85hp / 63.4kW |
| Pto (claimed) | 76hp / 56.7kW |
Engine Detail | |
| Description | Ford diesel 4-cylinder liquid-cooled |
| Displacement | 304ci / 5.0L |
| Bore/stroke | 4.4x5.0inches / 112x 127mm |
| 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 / 0.406mm (cold) |
| Exhaust Valve Clearance | 0.019inches / 0.483mm (cold) |
Engine | |
| Description | Ford 5.0L 4-cyl diesel |
Transmission | |
| 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 | |
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Two-post ROPS |
| Transmission | 8-speed unsynchronized gear |
Tires | |
| 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 And 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 |
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 |
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 |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 55 |
| Charging Volts | 12 |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540 |
| Engine Rpm | 540@1900 |