John Deere 840


John Deere 840 tractor photo
1976 - 1986
Utility tractor
Series:840940
Production
Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-W├╝rttemberg, Germany
John Deere 840 Power
Engine:37.5 hp
28.0 kW
PTO (claimed):33.5 hp
25.0 kW
John Deere 840 Engine
John Deere 2.9L 3-cyl diesel
Engine details ...
Mechanical
Chassis:4x2 2WD
Final drives:planetary
Steering:manual
Brakes:hydraulic wet disc
Cab:Four-post ROPS.
Transmissions:8-speed collar shift
 16-speed two-speed power shift
Transmission details ...
Photos
No photos of the John Deere 840 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Capacity
Fuel:20.6 gal
78.0 L
Hydraulic system:10.8 gal
40.9 L
Hydraulics
Type:closed center
Capacity:10.8 gal
40.9 L
Pump flow:6.1 gpm
23.1 lpm
Tractor hitch
Rear Type:II/I
Rear lift:4878 lbs
2212 kg
Power Take-off (PTO)
Rear PTO:live
 independent*Optional
Clutch:dry disc
 wet disc*Optional, independent PTO
Rear RPM:540
Engine RPM:540@2400
Front PTO:optional
Front RPM:1000
Engine RPM:1000@2070
Dimensions & Tires
Wheelbase:74.4 inches
188 cm
Weight:5004 lbs
2269 kg
Front tire:6.50-16
Rear tire:12.4-32
Full dimensions and tires ...
Electrical
Ground:negative
Charging system:alternator
Charging amps:33
Batteries:2
Battery volts:12
Page information
Last update:December 1, 2015
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.