Diesel 16-speed 4WD May 13 - 24, 1982 Link: Nebraska Tractor Test 1435 file PTO performance Drawbar performance
Power at rated engine speed
238.56hp / 177.9kW
Fuel use
15.4gal/hour / 58.3l/hour
Max power
219.93hp / 164.0kW
Max pull
28,257lbs / 12817kg
JOHN DEERE 8650 POWER
Engine
290hp / 216.3kW
PTO (claimed)
235hp / 175.2kW
Drawbar (tested)
219.93hp / 164.0kW
PTO (tested)
238.56hp / 177.9kW
ENGINE DETAIL
Description
John Deere intercooled turbocharged diesel 6-cylinder liquid-cooled
Displacement
619ci / 10.1L
Bore/Stroke
5.12x5.00inches / 130x 127mm
Power
290hp / 216.3kW
Air cleaner
dual paper elements with aspirator
Compression
15.2:1
Rated RPM
2100
Starter volts
12
Oil capacity
28qts / 26.5L
Coolant capacity
48qts / 45.4L
JOHN DEERE 8650 ENGINE
Description
John Deere 10.1L 6-cyl diesel
TRANSMISSION
Transmission
Quad-Range
Type
partial power shift
Gears
16 forward and 6 reverse
Clutch
Perma-Clutch hydraulic wet discs
Oil capacity
150qts / 142.0L
Description
Tractor must be stopped to select one of four ranges. Clutchless power shift between speeds 1-2 and 3-4 in range. A synchronized shift (using clutch) can be made between 2 and 3 in range
The John Deere 8650 tractor is part of the 9R tractor series. The 8650 is a Four-wheel Drive 4WD Tractors type, that is used mostly in Agriculture Tractors. A engine powers the 8650 tractor. This arrangement is more practical in the actual world.