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Ford 6610 Specifications

Ford 6610 Engine Technical Data

Engine Model ......................... Ford
Engine Type ......................... 4 cycle, four-cylinder liquid-cooled diesel
Engine Gross Power, hp (kw) ......................... 82.0 (61.1)
Cylinders ......................... 4
Engine Bore, in (mm) ......................... 4.40 (112)
Engine Stroke, in (mm) ......................... 4.20 (112)
Displacement, cu.in (L) ......................... 268 (4.40)
Compression Ratio ......................... 16.3:1
Firing Order ......................... 1-3-4-2
Low Idle Speed, rpm ......................... 775
High Idle Speed, rpm ......................... 2375
Rated Speed, rpm ......................... 2100
Maximum Torque, Nm (lb-ft) ......................... 297 (219)
Torque Speed, rpm ......................... 1400
Coolant Pump Type ......................... Impeller
Fuel Capacity, gal (L) ......................... 21.0 (79.5)
Cooling System Capacity, qts (L) ......................... 13.5 (12.8)
Engine Oil Capacity, qts (L) ......................... 9.0 (8.5)
Electrical System Rating, Volts ......................... 12
Alternator Rating (ROPS), Amps ......................... 51
Alternator Rating (Cab), Amps ......................... 75

Ford 6610 Power Take Off

PTO Operational Type ......................... Independent
PTO Horsepower, hp (kW) ......................... 72.0 (53.7)
PTO Speed (Std), rpm ......................... 540
PTO / Engine Speed (Std), rpm ......................... 540/1902
PTO Speed (Opt), rpm ......................... 1000
PTO / Engine Speed (Opt), rpm ......................... 1000/1902

Ford 6610 Transmission

Transmission (Std) ......................... 8F/2R, Dual-range
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 2
Clutch ......................... Dry disc
Clutch Disc Diameter, in (mm) ......................... 12.1 (305)
Maximum Forward Speed, mph (kph) ......................... 18.6 (30.0)
Maximum Reverse Speed, mph (kph) ......................... 8.9 (14.4)
Oil capacity, qts (L) ......................... 56.0 (53.0)

Transmission (Opt) ......................... 8F/4R, Synchromesh
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 4
Maximum Forward Speed, mph (kph) ......................... 19.0 (30.6)
Maximum Reverse Speed, mph (kph) ......................... 8.9 (14.4)

Transmission (Opt) ......................... 16F/4R, Partial powershift
Number of Forward Gears ......................... 16
Number of Reverse Gears ......................... 4
Maximum Forward Speed, mph (kph) ......................... 18.6 (30.0)
Maximum Reverse Speed, mph (kph) ......................... 8.9 (14.4)

Transmission (Opt) ......................... 16F/8R, Synchromesh partial power shift
Number of Forward Gears ......................... 16
Number of Reverse Gears ......................... 8
Maximum Forward Speed, mph (kph) ......................... 19.0 (30.6)
Maximum Reverse Speed, mph (kph) ......................... 7.0 (11.2)
Service Brake ......................... Differential mechanical wet disc

Ford 6610 Wheels and Tires

Drive Wheels ......................... 2WD/4WD
Steering Configuration ......................... Front Steer
Steering System ......................... Power assist
Front Tire Size (2WD) ......................... 10.0-16
Rear Tire Size (2WD) ......................... 16.9-30
Front Tire Size (4WD) ......................... 12.4-24
Rear Tire Size (4WD) ......................... 18.4-34
Front Tread, in (mm) ......................... 52-80.5 (1320-2040)
Rear Tread, in (mm) ......................... 60-80 (1520-2030)

Ford 6610 Hydraulics and Hitch

Hydraulic System Type ......................... Open center
Implement Pump Type ......................... Gear
Implement Pump Flow (Std), gpm (Lpm) ......................... 9.7 (36.9)
Implement Pump Flow (Opt), gpm (Lpm) ......................... 18.2 (70.1)
Steering Pump Flow, gpm (Lpm) ......................... 3.6 (13.5)
Hydraulic Pressure, Bar (psi) ......................... 173 (2500)
Number of Standard Remote Valves ......................... 1
3-Point Hitch Category ......................... 2
Standard Lift Capacity 24" (600mm) behind pin, lb (kg) ......................... 4140 (1880)

Ford 6610 Dimensions and Weight

Wheelbase (2WD), in (mm) ......................... 87.5 (2220)
Wheelbase (4WD), in (mm) ......................... 88.8 (2250)
Overall Length (2WD), in (mm) ......................... 145.2 (3680)
Overall Length (4WD), in (mm) ......................... 153.1 (3880)
Height (ROPS), in (mm) ......................... 95.9 (2430)
Height (Cab), in (mm) ......................... 106.6 (2700)
Width, in (mm) ......................... 68.6 (1740)
Ground Clearance (2WD), in (mm) ......................... 18.4 (460)
Ground Clearance (4WD), in (mm) ......................... 17.8 (450)
Turning Radius, in (mm) ......................... 138.3 (3500)
Weight (Shipping), lb (kg) ......................... 5695 (2585)
Weight (2WD, Operating), lb (kg) ......................... 6800 (3085)
Weight (4WD, Operating), lb (kg) ......................... 7300 (3310)
Weight (Ballasted), lb (kg) ......................... 9700 (4398)

FORD TRACTORS TROUBLESHOOTING
1710	1900	2120	2600	3600
3930	4100	4630	5600	5640
6410	6610	6640	6710	6810
7610	7740	7810	8210	8240
8630	8830	8770	TW30	TW35