John Deere 7920


John Deere 7920 tractor photo
2004 - 2007
7020 Series
Row-Crop tractor
Series:78207920
7930
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
John Deere 7920 Power
PTO (claimed):170 hp
126.8 kW
Drawbar (tested):146.06 hp
108.9 kW
PTO (tested):192.77 hp
143.7 kW
power test details ...
John Deere 7920 Engine
John Deere 8.1L 6-cyl diesel
Engine details ...
Mechanical
Chassis:4x4 MFWD 4WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Cab standard.
Transmission:infinitely variable transmission
Transmission details ...
Capacity
Fuel:103.5 gal
391.7 L
 94.7 gal
358.4 L (With right step))
Hydraulic system:28.5 gal
107.9 L
Front axle:15.2 qts
14.4 L
Front hubs:2 qts
1.9 L
HD Front hubs:4 qts
3.8 L
Hydraulics
Type:closed-center pressure-flow compensated (PFC)
Capacity:28.5 gal
107.9 L
Pressure:3046 psi
210.0 bar
Valves:7
Pump flow:32.2 gpm
121.9 lpm
SCV flow:30 gpm
113.6 lpm
Tractor hitch
Rear Type:3/3N
Rear lift:10,050 lbs
4558 kg
 14,000 lbs
6350 kg (optional)
Power Take-off (PTO)
Rear PTO:independent
Clutch:hydraulic wet discs
Rear RPM:540/1000 (1.375)
 1000 (1.75)
Engine RPM:540@1950
1000@1950
Dimensions & Tires
Wheelbase:112.6 inches
286 cm
Weight:17603 to 17965 pounds
Front tire:420/90R30
Rear tire:480/80R46
Full dimensions and tires ...
7920 Serial Numbers
Location:On tractor frame, front right-hand side.
Electrical
Ground:negative
Charging system:alternator
Charging amps:150
Batteries:2
Battery CCA:925
Battery volts:12
Page information
Last update:September 28, 2017
Copyright:Copyright 2021 TractorData LLC
Contact:Peter@TractorData.com
©2000-2021 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.