Ford 6640 3.30 star(s) (3)

Information, reviews, photos, discussion topics, owner pages, and specifications about the Ford 6640.
50-100 HP Tractors

About the Ford 6640



Ford 6640 Discussions (19)

Here are the most recent 6640 topics from our community.
  1. Jackfr

    3-Point Hitch Ford 6640 3pt hitch problem

    Anyone have any Ideas my 1991 6640SL won't lift its 3pt hitch it doesn't move at all. Was working fine then when I went to use it nothing. But all my live hydraulics pto power steering front load...
  2. B

    Ford 6640 PTO Short

    Looking for some advice on my Ford 6640. Everytime I engage the PTO switch, it works for a second and the blows the fuse. We tried replacing the switch and this did not work. We have check most of...
  3. J

    Ford 6640 Fuel Priming Problem

    This is a 1992 model with a cab and MFD. It has a gas tank in front of the radiator and one under the drivers side of the cab. What i have done so far is shut the needle valve going into the top...
  4. L

    Ford 6640 SLE Engine making Popping Sound out of Exhaust

    Hoping someone can help me out here. I have a 1994 Ford 6640 that will idle fine but when I give it throttle it will start missing and making a popping noise from the exhaust. Smokes quite a lot...
  5. L

    Ford 6640 SLE Alarm

    I am new to this site and am hoping to gather some information on my tractor. Just purchased a 1993 Ford 6640 SLE at auction for $4200. Tractor only has 2800 hrs. and looks like new but tractor...
  6. R

    PTO Wiring for Ford 6640

    I am having problems with my 6640 - replaced the batteries and worked great for a few hours Replaced the PTO switch and think I have the wires mixed up. Does anyone know or have the schematic...
  7. S

    3-Point Hitch 3 point on Ford 6640 stuck in up position

    My 3 point hitch on my Ford 6640 is stuck in the up position. I am not sure how to release the pressure and get it down.
  8. L

    Ford 6640 SLE E24 Code

    Hoping someone can help me out here. I have a 1993 Ford 6640 SLE with the 16 x 16 Transmission. Seems like every time I get ready to use it i get the E24 Code and have to calibrate the clutch...
  9. H

    Ford 6640 Locked clutch

    I have a 6640S Ford with a 12 speed F and 4 R manual transmission. Last year the clutch was frozen and could no be put into gear. After some manual ministrations (in gear and pushing/pulling...
  10. D

    ford 6640

    Hey everybody!!
  11. L

    Ford 6640 SLE Hydraulics

    Looking for some help on the Hydraulics on a Ford 6640 SLE. I have checked the Hydraulic pressure and everything is good. This is the Model Tractor with 3 hydraulic filters. These have all been...
  12. B

    Ford 6640 PTO problems...

    I have a Ford 6640 four wheel drive tractor that the PTO stopped working. It seems the switch works, and the module tested bad so I replaced it. It still won't come on. I have the large three...
  13. C

    ford 6640 - electrical problem

    hi, i need electrical schematic to ford 6640. i have a problem with charging and the unit of Dashboard. maybe i have more problem that i dont found than i must the electrical schematic to check...
  14. T

    1992 Ford 6640 E-Code

    I'm needing some help. I just bought a 1992 Ford 6640 and it won't go into any gear. Well, it seems to be able to be placed in different gears but no matter which one it's in, it won't move...
  15. E

    Torque settings Ford 6640 4x4

    Hi Has anybody got the torque settings for the engine of a Ford 6640 available?
  16. G

    Ford 6640 SLE Transmission help

    So im looking for some help on a Ford 6640 SLE 16x16 powershift transmission. The background on the tractor is it was one of those auction buys that was too good to pass up and now i know why. It...
  17. C

    ford 6640

    Hi, i need service manual or shop manual for ford 6640. thanks, cahani.
  18. J

    ford 6640

    cannot get clutches to calibrate error 24
  19. C

    ford 6640 - electrical problem

    hi, i need electrical schematic to ford 6640. i have a problem with charging and the unit of Dashboard. maybe i have more problem that i dont found than i must the electrical schematic to check...
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User Reviews (3)

Read what TractorByNet members think about the Ford 6640 Subcompact Tractor
5
33 %
4
33 %
3
0 %
2
0 %
1
33 %
4.00 star(s)
Martin52

6640 Ford
Ford 6640 SL c/w Quickie 640 Loader
Model Year: 1993

Well designed tractor. Very user friendly. We have the wheels set at the maximum width so is a very stable platform for the loader.

Pros: Pleasure to drive.
Cons: Slightly under-powered on the road but is not a problem.

5.00 star(s)
02Springer

6640 Ford
6640
Model Year: 0

Ford 6640 SLE, 4WD, 1994 model, with Great Bend 440 loader. Mowing and general farm work.

Pros: Tractor is in excellent condition. Very dependable.
Cons: None.

1.00 star(s)
Anonymous Poster

6640 Ford
Ford 6640
Model Year: 1993

This is the lowest quality machine I have ever purchased. When I bought the tractor it had 6 hours on it. Virtually new. Within one year, paint was mostly off the hood. I've had the fuel tank off four times repairing it the cheap way - fittings are fitted into the tank. It still leaks. It loses prime all the time and must be constantly bled of air. The brakes have already totally failed. It does not have enough power to pull itself up a modest hill in road gear. The hydraulics are weak and slow, akin to an old David Brown we had. I would have been better off to have purchased a John Deere or Case-IH with 4000 hours on it rather than this heap. I always wondered why Fords were so cheap when compared with John Deere/Case/Agco - now I know. This reminds me of a Poulan chainsaw my grandfather once bought. It looks like a tractor, but it's not really a tractor. I will get rid of it the first chance I get and go back to John Deere or Case.

Pros: Handles nice when it's not broken down
Cons: It's always broken down in some way, shape, or form

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Ford 6640 Owner Pages

View owner pages to see photos, customization and comments about member-owner Ford 6640s

Ford 6640 Community Rankings

#339 user rating of 1508 50-100 HP Tractors items
#169 Viewed of 1508 50-100 HP Tractors items
#77 discussed of 1508 50-100 HP Tractors items
#2185 user rating of 19624 items overall
#1220 Viewed of 19624 items overall
#591 discussed of 19624 items overall
#7 Ranking of Most-OwnerPages in 19624 items overall
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