John Deere 990


John Deere 990 tractor photo
2000 - 2007
Compact Utility tractor
Series map:
790
990
30.0hp
40.4hp
Production
ManufacturerJohn Deere
Compact Utility tractor
John Deere 990 Power
Engine (gross)40.4 hp
30.1 kW
Engine (net)38.5 hp
28.7 kW
PTO (claimed)35 hp
26.1 kW
Mechanical
Two- or four-wheel drive
Final drivesplanetary
Differential lockmechanical rear
Steeringpower
Wet disc brakes
Two-post ROPS.
Capacity
Fuel8.5 gal
32.2 L
Hydraulic system5.5 gal
20.8 L
Hydraulics
Typeopen center
Capacity5.5 gal
20.8 L
Pressure2262 psi
156.0 bar
Pump flow8.5 gpm
32.2 lpm
Total flow13 gpm
49.2 lpm
Steering flow4.5 gpm
17.0 lpm
Tractor hitch
Rear TypeI
Rear lift (at 24"/610mm)1,573 lbs
713 kg
Power Take-off (PTO)
Rear PTOlive (two-stage clutch)
Rear RPM540
Dimensions & Tires
Wheelbase68.9 inches
175 cm
Weight2594 to 3175 pounds
Front tire6.5-16
2WD Rear tire14.9-24
Full dimensions and tires ...
990 Serial Numbers
Location:Serial number plate on the rear of the 990, below the PTO.
2000190001
2001290002
2002291001
2003391001
2004590001
2005690001
2006790001
2007890001

FAQ: How to read a serial number table.
Electrical
Groundnegative
Charging systemalternator
Charging amps20
Battery CCA650
Battery volts12
References
990 references literature
Grounds Care Equipment Purchasing Guide published in 2001, by John Deere
Commercial & Consumer Equipment Purchasing Guide published in 2007, by John Deere
4000 Series Product Information Handbook published in 2000, by John Deere
4000 TEN Series Product Information Handbook published in 2003, by John Deere
990 Advantage Series Utility Tractor published in 2000, by Kioti
Commercial & Consumer Equipment Purchase Guide published in 2005, by John Deere
Page information
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Updated on May 30, 2023
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
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