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John Deere 4040 - transmission

John Deere 4040 tractor photo
1978 - 1982   Iron Horses Series
Row-Crop tractor
Previous model:John Deere 4030
Next model:John Deere 4050
Series next:John Deere 4240
more John Deere 4040 specifications...




 

Transmission:

Transmission:John Deere Quad-Range
Type:partial power shift
Gears:16 forward and 6 reverse
Oil capacity:62 qts [58.7 L]
Four gears (1-4) in four ranges (A-D). Power shift between pairs 1-2 and 3-4 in each range, with synchronized shift between 2-3. Two reverses in ranges A-C. Tractor must be stopped, and clutch used, to shift ranges. Power shift is provided hy a hydraulically-controlled planetary that provides an under-drive to each gear.
Speeds:With 18.4-34 rear tires.
4040 Quad-Range partial power shift speeds
John Deere 4040 Quad-Range transmission photo
 
 

Transmission:

Transmission:John Deere Syncro-Range
Type:partially synchronized
Gears:8 forward and 2 reverse
Oil capacity:62 qts [58.7 L]
Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations.
Speeds: 
4040 Syncro-Range partially synchronized speeds
John Deere 4040 Syncro-Range transmission photo
 
 

Transmission:

Transmission:John Deere Powershift
Type:full power shift
Gears:8 forward and 4 reverse
Oil capacity:54 qts [51.1 L]
Clutchless shift-on-the-move power shift between all eight forward and four reverse gears. Inching pedal provided for hooking up implements and other precision work.
Speeds: 
4040 Powershift full power shift speeds
John Deere 4040 Powershift transmission photo
 
 

Transmission:

Transmission:John Deere Syncro-Range Creeper
Gears:13 forward and 5 reverse
Oil capacity:62 qts [58.7 L]
Adds creeper to gears 1-5 of the Syncro-Range transmission. Creeper engaged by clutching and moving creeper control lever.
Speeds: 
4040 Syncro-Range Creeper  speeds
John Deere 4040 Syncro-Range Creeper transmission photo
 
 

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Last update:March 10, 2017
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