John Deere 5.9L 2-cyl gasoline John Deere 5.9L 2-cyl all-fuel John Deere 5.9L 2-cyl LP gas John Deere 6.2L 2-cyl diesel
ENGINE DETAIL 1
Description
John Deere gasoline 2-cylinder 4-valve liquid-cooled
Displacemen
360.5ci / 5.9L
Bore/Strok
6.00x6.375inches / 152x 162 mm
Air cleane
oil bath
Compressio
6.14:1
Rated RP
1125
Firing orde
1-2
Starter typ
electric
Coolant capacit
29qts / 27.4L
ENGINE DETAIL 2
Description
John Deere all-fuel 2-cylinder 4-valve liquid-cooled
Displacemen
360.5ci / 5.9L
Bore/Strok
6.00x6.375inches / 152x 162 mm
Air cleane
oil bath
Compressio
4.91:1
Rated RP
1125
Firing orde
1-2
Starter typ
electric
ENGINE DETAIL 3
Description
John Deere LP gas 2-cylinder 4-valve liquid-cooled
Displacemen
360.5ci / 5.9L
Bore/Strok
6.00x6.375inches / 152x 162 mm
Air cleane
oil bath
Compressio
7.94:1
Rated RP
1125
Firing orde
1-2
Starte
electric
Starter volt
12
ENGINE DETAIL 4
Description
John Deere diesel 2-cylinder 4-valve liquid-cooled
Displacemen
376ci / 6.2L
Bore/Strok
6.125x6.375inches / 156x 162 mm
Compressio
16:1
Rated RP
1125
Firing orde
1-2
Starte
pony motor *Four-cylinder 6V electric-start gasoline pony power used to warm and start the diesel engine./electric *Electric start became available as an option on the 720 Diesel in 1958.
Starter volt
6 (diesel pony)/24 (diesel electric)
JOHN DEERE 720 ENGINES
Description
John Deere 5.9L 2-cyl gasoline John Deere 5.9L 2-cyl all-fuel John Deere 5.9L 2-cyl LP gas John Deere 6.2L 2-cyl diesel
Fuel tan
24.5 gal (all-fuel)/92.7 L/26.5 gal (gasoline)/100.3 L/33 gal (LP gas)/124.9 L/20 gal (diesel)/75.7 L
Aux. fue
1 gal (all-fuel)/3.8 L/0.25 gal (diesel)/0.9 L
TRANSMISSION
Manufacture
John Deere
Typ
unsynchronized gear
Gear
6 forward and 1 reverse
Clutc
dry
Oil capacit
30qts / 28.4L
0oF [-17oC]
: SAE 80
SPEEDS
Description
With 13.6-38 rear tires
JOHN DEERE 720 TRANSMISSION
Description
6-speed unsynchronized gear
MECHANICAL
Description
Two-wheel drive Differential mechanical expanding shoe brakes Open operator station
Steerin
manual/power OptOptional
HYDRAULICS
Typ
open center
Valve
1
TRACTOR HITCH
Rear Typ
II
POWER TAKE-OFF (PTO)
Rear PT
live
Rear RP
540 (1.375)
JOHN DEERE 720 TIRES
Ag fron
6.00-16
Ag rea
12-38
DIMENSIONS & TIRES
Wheelbas
93.7inches / 237cm
Weigh
6790lbs / 3079kg
Front tir
6.00-16
Rear tir
12-38
720 SERIAL NUMBERS
195
7217368
720 SERIAL LOCATION
Description
Right side of tractor in front of and below pulley
ELECTRICAL
Groun
positive *Positive ground for the 6V and 12V systems./floating *The 24V electric-start diesel is not chassis grounded, with both sides of the battery system connected to the starter. The lights and gauges are split on two 12V systems.
Charging syste
generator
Batterie
1 (diesel pony)/2 (gas/LP)/4 (diesel electric)
Battery volt
6
About John Deere Tractor
The John Deere 720 tractor is part of the company's Two-Cylinder 20 Series. The 720 is a Row-Crop Tractors type, which is used mostly in Agriculture Tractors. A engine powers the 720 tractor. This configuration improves real-world usability.