John Deere 8650 Specs ( 1982-1988 )
Production
| Description | Built in Waterloo, Iowa, USA / Original price was $97,562 in 1983 |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | John Deere |
Engine
| Engine type | John Deere 10.1L 6-cyl diesel |
|---|---|
| Air cleaner | dual paper elements with aspirator |
| Bore/Stroke | 5.12x5.00 inches (130 x 127 mm) |
| Compression | 15.2:1 |
| Coolant capacity | 48 qts (45.4 L) |
| Description | John Deere / intercooled turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 619 ci (10.1 L) |
| Oil capacity | 28 qts (26.5 L) |
| Power | 290 hp (216.3 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (tested) | 219.93 hp (164.0 kW) |
| PTO (claimed) | 235 hp (175.2 kW) |
| PTO (tested) | 238.56 hp (177.9 kW) |
Transmission
| Clutch | Perma-Clutch hydraulic wet discs |
|---|---|
| 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. |
| Gears | 16 forward and 6 reverse |
| Oil capacity | 150 qts (142.0 L) |
| Transmission | Quad-Range |
| Transmission type | 16-speed partial power shift |
| Type | partial power shift |
Mechanical
| Description | Articulated power steering / Hydraulic wet disc brakes / Sound-Gard cab with air-conditioning |
|---|---|
| Differential lock | electro-hydraulic front and rear |
| Drive type | Four-wheel drive |
| Final drives | inboard planetary |
Capacity
| Fuel | 214 gal (810.0 L) |
|---|---|
| Hydraulic system | 37.5 gal (141.9 L) |
Hydraulics
| Capacity | 37.5 gal (141.9 L) |
|---|---|
| Pump flow | 32 gpm (121.1 lpm) |
| Type | closed center constant-pressure |
| Valves | 2 to 4 |
Hitch
| Control | lower-link draft sensing |
|---|---|
| Rear lift | 9260 lbs (4200 kg) |
| Rear Type | III/IIIN |
PTO
| Clutch | hydraulic wet disc |
|---|---|
| Rear PTO | independent OptOptional |
| Rear PTO Type | 1000 (1.75) |
Electrical
| Batteries | 2 |
|---|---|
| Battery CCA | 975 |
| Battery volts | 6 |
| Charging amps | 110 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Front axle | Standard axle: 3.938 by 96 inches (100 by 2438 mm) / Long axle: 3.937 by 118.6 inches (99 by 3012 mm) |
|---|---|
| Front tread | 66 to 129 inches (167 to 327 cm) |
| Length | 223.5 inches (567 cm) |
| Long axle rear axle | 3.937 by 118.6 inches (99 by 3012 mm) |
| Operating weight | 30270 lbs (13730 kg) |
| Rear tread | 66 to 129 inches (167 to 327 cm) |
| Shipping weight | 29320 lbs (13299 kg) |
| Standard axle rear axle | 3.938 by 96 inches (100 by 2438 mm) |
| Wheelbase | 125 inches (317 cm) |
| Front tire | 18.4-38 |
| Rear tire | 18.4-38 |
| Weight | 29320 to 30270 pounds |
| Wheelbase | 125 inches (317 cm) |
| Ag front | 18.4-38 / 24.5-32 |
| Ag rear | 18.4-38 / 24.5-32 |
8650 Serial Numbers
| 1982 | 1500 |
|---|---|
| 1983 | 3000 |
| 1984 | 5001 |
| 1985 | 7001 |
| 1986 | 8001 |
| 1987 | 8501 |
| 1988 | 9001 |
| Description | FAQ: How to read a serial number table. |
| Location: | Serial number plate on the rear of the tractor. |
John Deere 8650 attachments
| Description | blade |
|---|
Nebraska Tractor Test 1435
| Description | Diesel 16-speed 4WDMay 13 - 24, 1982Link: Nebraska Tractor Test 1435 file / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 15.4 gal/hour (58.3 l/hour) / 15.4 gal/hour (58.3 l/hour) |
| Max power | 219.93 hp (164.0 kW) |
| Max pull | 28,257 lbs (12817 kg) |
| Power at rated engine speed | 238.56 hp (177.9 kW) |
References
| Description | Loaders, Spreaders and Blades published in 1984, by John Deere / 4-Wheel-Drive Tractors published in 1981, by John Deere / 4-Wheel-Drive Tractors published in 1983, by John Deere / 4-Wheel-Drive Tractors published in 1986, by John Deere / 8450, 8650, 8850 Competition published in 1982, by John Deere / Agricultural Price List published in 1983, by John Deere |
|---|
Speeds
| Description | 18.4-38 tires |
|---|