John Deere

John Deere 6605

The John Deere 6605 is a utility tractor produced from 1998 to 2005. It features a 6.8L 6-cylinder turbocharged diesel engine delivering 121 hp (90.2 kW) with a rated RPM of 2300. The tractor offers two transmission options: a 12-speed fully synchronized John Deere SyncroPlus and a 16-speed partial power shift John Deere PowrQuad. It has four-wheel drive, electro-hydraulic differential lock, power steering, and hydraulic wet disc brakes. The tractor's fuel capacity is 40.7 gallons (154.0 L) and it has a hydraulic system capacity of 15.1 gallons (57.2 L). The rear hitch is category II with electronic lower link control and a rear lift capacity of 10,251 lbs (4649 kg). The rear PTO is independent with electro-hydraulic clutch and 540/1000 RPM options. Dimensions include a wheelbase of 104.3 inches (264 cm), length of 193.7 inches (491 cm), and height of 107.8 inches (273 cm). Standard tires are 14.9-26 front and 23.1-30 rear, with several optional tire configurations available. The tractor weighs between 10,050 and 10,250 lbs depending on configuration, with a max capacity of 15,430 lbs. Electrical system features a 12-volt battery with 150 AH capacity and alternator charging system.
Power121 hp
Founded1998 - 2005
Model6605

Technical Specifications

Detailed specifications and technical data for John Deere 6605

Power
Engine121 hp (90.2 kW)
PTO (claimed)103 hp (76.8 kW)
Tires
Optional tires (ag)Front: 14.9-24. Rear: 23.1-30, Front: 14.9-24. Rear: 18.4-34, Front: 14.9-24. Rear: 15.5-38 (duals), Front: 16.9-24. Rear: 18.4-38, Front: 16.9-24. Rear: 23.1-30
Standard tires (ag)Front: 14.9-26. Rear: 23.1-30
Engine
Typeturbocharged diesel
ModelJohn Deere 6068T
Power121 hp (90.2 kW)
Torque379 lb-ft (513.9 Nm)
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM2300
Torque RPM1400
Bore/Stroke4.19x5.00 inches (106 x 127 mm)
Displacement414.4 ci (6.8 L)
Oil capacity20.1 qts (19.0 L)
Starter volts12
Coolant capacity20.1 qts (19.0 L)
Weight
Cab10250 lbs (4649 kg)
ROPS10050 lbs (4558 kg)
Max capacity15,430 lbs (6999 kg)
Capacity
Fuel40.7 gal (154.0 L)
Front axle7.1 qts (6.7 L)
Front hubs0.8 qts (each) (0.8 L)
Hydraulic system15.1 gal (57.2 L)
Dimensions
Height107.8 inches (273 cm)
Length193.7 inches (491 cm)
Wheelbase104.3 inches (264 cm)
Front tread63.6 to 84.8 inches (161 to 215 cm)
Rear tread (bar)61.6 to 91.2 inches (156 to 231 cm)
Rear tread (flange)71.3 inches (181 cm)
Rear tread (bar with cab)64.4 to 75.5 inches (163 to 191 cm)
Electrical
Groundnegative
Battery AH150
Battery volts12
Charging systemalternator
Cab Charging amps75
ROPS Charging amps52
Hydraulics
Typeclosed-center flow-compensated
Valves2 to 3
Capacity15.1 gal (57.2 L)
Oil typeJD Hy-Gard
Pressure2900 psi (200.0 bar)
SCV flow15.85 gpm (60.0 lpm)
Pump flow17.44 gpm (66.0 lpm), Optional 26.42 gpm (100.0 lpm)
Mechanical
Caboptional
DriveFour-wheel drive
BrakesHydraulic wet disc brakes
Power steeringYes
Differential lockelectro-hydraulic
Production
TypeUtility tractor
Years made1998 - 2005
Transmission
Transmission 1
NameJohn Deere SyncroPlus
Typefully synchronized
Gears12 forward and 4 reverse
NotesThree synchronized gears (1-3) in four synchronized ranges (A-D). Optional creeper range provides a total of 24 forward gears.
Clutchhydraulic wet disc PermaClutch II
Oil typeJD Hy-Gard
Oil capacity60.2 qts (57.0 L)
Transmission 2
NameJohn Deere PowrQuad
Typepartial power shift
Gears16 forward and reverse
NotesFour power shift gears (1-4) in four synchronized ranges (A-D). Reverse speeds are 15% faster than forward speeds.
Clutchhydraulic wet disc PermaClutch II
Oil typeJD Hy-Gard
Oil capacity60.2 qts (57.0 L)
Transmission options12-speed fully synchronized, 16-speed partial power shift
Tractor hitch
Controlelectronic lower link
Rear TypeII
Rear lift (at ends)10,251 lbs (4649 kg)
Power Take-off (PTO)
Clutchelectro-hydraulic
Rear PTOindependent
Rear PTO Type540/1000