Kubota F3680 Discussions

Here are the most recent F3680 topics from our community.
  1. G

    Kubota F3680

    Recently bought Kubota F3680 with rotary deck. When I make an turn end of each stretch the front inside wheel spins, a lot. To help this I creep very slowly, make an bigger turn and gentle on the...
  2. 2

    F3680 slope capacity?

    I have 5-6 acres of hillside some with 25 degree slopes to mow. Local kubota dealer has a 2012 F3680 4wd with 2300 hours for $9,000. Apparently, I can get a 63" Perruzo flail mower for about...
  3. B

    F3680 solid front tires

    Just replaced one of the deck wheels tubes. Made it one mowing. All the tires that show up on a search have a 5/8" bore. Not sure if I can swap the oem wheels to the aftermarket to make it all...
  4. M

    Possible sale of F3680

    Thinking about testing the waters a little bit on selling my F3680. 60" front deck rear discharge mower. Would anyone be interested
  5. Hay Dude

    Kubota F3680 WAM

    Still hunting a Kubota F3680 with 72 mower. Then I got to thinking, why not a 100 inch WAM mower? However, it wouldnt work in the tighter, smaller areas I have. So then I thought, could I buy a...
  6. B

    F3680 remote kit

    Anyone know the part # for the remote hydraulic kit? And a price? Thanks Greg
  7. J

    F3680 U joints blew up.

    The short shaft one. Do the u joints get grease from greasing the shaft? I have greased before, but admit, I missed grease on the last go thorough grease job on this mower. It also broke off a...
  8. V

    Mowing F3680 Cutting out

    Hi all, My 3680 goes great, but every so often, about once every five or ten hours, it just stops. It will sometimes start right up and run for the rest of the day, and other times, it won't...
  9. R

    F3680 oil consumption

    Torn between a new F2690 and a used F3680. Not interested in tier4 systems. I looked at a used F3680 with very low hrs had just a little engine oil on the tip of the dipstick. No oil leaks or...
  10. J

    F3680 chute blocker done

    Pics I'll try and post link to video. Don't know why this phone app won't upload videos. and the video.... 218428_16515.mp4 - Google Drive
  11. J

    Tires for F3680

    I've mowed with this F3680 for two years...have gotten it stuck a few times, but this last mowing, got it stuck twice. One area, I had gone thru a couple of times but it finally caught me. I...
  12. J

    Chute blocker for F3680 + linear actuator questions

    After using this F3680 for two years...I've been saying I'm going to build a chute blocker for it. Well this spring, I've mowed ONCE...and yes the wind was wrong, and yes I got covered in grass...
  13. J

    F3680 differential lock

    Just test ran an F3680 at a dealer locally, evaluating whether to purchase or not. When I first started it up and went to take it for a "ride", it would barely steer at all. The rear wheels...
  14. R

    Thinking to trade F2880 for F3680

    Have not posted for a bit, but all going well with F-2880 w/60" deck on my steep Tasmania property....but ran across a clean '08 F-3680 with a 72" deck and got to wondering....More Power! Wider...
  15. 1bush2hog

    F3680 Center Blade Intermittent Problem

    I was out mowing this past weekend with my F3680 and noticed that the center blade was not cutting the same as the two side blades, especially when cutting thru some thicker/higher grass. I could...
  16. J

    F3680 fuel filter and fuel pump

    My F3680 started missing a week ago, in fact I didn't finish mowing. It felt like fuel issues. Looked at the fuel filter, checked internet and ordered one. Went to install in, then realized...
  17. J

    F3680 tilting up 72" deck

    Had this for a gear, never tried it. Thought I'd tilt up and sharpen blades before start of mowing season. Pretty sure I've followed instructions but it won't tilt. I even put a cheater pipe...
  18. J

    Oil filter F3680

    The closest Kubota dealer has closed, so it would be easier to buy over the internet. The Kubota part number is 16271-32092 This does cross reference to many different brands, but hesitate in...
  19. J

    LOOKING TO REPLACE KUBOTA B3030 SEAT WITH F3680

    hey, ive been doing some quick research about replacing my 2007 kubota b3030 seat with the f3680 seat and it seems like it is an expensive but worthwile option. has anybody done this themself...
  20. D

    perfect-looking F3680 with 72" deck, blower and curtis cab - need price-point --

    ad is as follows -- "Kubota F3680 front mount mower, 4 wheel drive, hydrostatic transmission, 72" side discharge mower, 36 HP diesel engine with low hours. I am the original owner of this mower...
  21. J

    Squealing F3680 mower deck

    Since I've had this mower, I've notice a squeal coming from the deck when I get into heavier grass, or go faster in regular grass. I previously assumed it's something to do with the mower belts...
  22. J

    My F3680 will be history.......

    Once I buy one of these and put a mower on it...
  23. V

    F3680 - Steering very jerky and slow. How do you bleed it?

    I recently bought this mower secondhand and used it for about 2 hours before I lost drive and steering. I thought it was due to lack of hydraulic oil which probably allowed air into the system. I...
  24. V

    New Irish Kubota F3680 owner

    Hello All I have just joined the ranks of Kubota F series ownership by buying a used 2007 F3680 with 60" side discharge and GCD660F Hi Dump grass collector. I have been itching for one for a...
  25. J

    Kubota F series F3680 steering ram fault?

    Having recently purchased a used approximately 5 year old F3680 mower I have been going over it servicing and dealing with some of the wear and tear. One of the things I found was the steering...
  26. J

    F3680 mower deck height adjustment

    My first mowing with this F3680, I'd say the cut is excellent. Better than I hoped for. Perhaps it looks so good because it is shorter than I normally cut and that may be a more groomed look...
  27. J

    New to me F3680, first use and impressions

    If any of you have seen any of my post asking questions on the F series, you know I've been interested in getting one for some time. Finally traded my ZD326 for an F3680, 72" side discharge deck...
  28. J

    F3680 seat

    I've noticed there appears to be two different seats on the F3680. How does either seat compare to the ZD326S seat...which I have and like.
  29. greenrider1

    Is the F3680 still a current model?

    Thinking of buying a new mower now that my tractor is close to being paid off. I see on the Kubota website the Fxx80 models are still listed, along with the newer 90 series. I'm not really...
  30. B

    Used F3680, what should I look at

    Going to take a look at used F3680 with mower and snow thrower, not really familiar with these front mount commercial mower configurations. Any suggestions on what I should check? It seems like...
  31. B

    F3680 questions

    Thinking of an F3680. 1. Do the doors come off? It's too hot around here to mow in a cab without taking doors off. 2. Snowthrower listed as 51", but width of machine listed as 54". Snowblowing is...
  32. J

    2006 F3680 for sale. $10,999

    Selling my 2006 F3680 72" front deck mower 690 hours, brand new steer tires, 2 new spindle baring. Runs brand new. 4X4 John 401-413-5357
  33. H

    Kubota F3080 or F3680

    I am looking at these machines. Is it worth the extra to get the F3680? Seems to me that 30 HP is a gracious plenty, but open to input. What about Rear vs. Side discharge?
  34. B

    Mowing F3680 Turning assist breaks

    Does anyone out there have any experience with the turning assist breaks on the F series mowers?
  35. L

    ZD31 or F3080/F3680?

    I recently traded in my ZD28-72" for a ZD31-72". I assumed the new ZD31 would be an upgrade, but I may have made a mistake based on my application. I use the mower for personal use, cutting 5...
  36. The Gardener

    Kubota F3680 Mower

    Can someone please explain to me why the Kubota F3680 offers heat but not A/C in the cab. Since it's a lawn mower for many more months [in most regions] than it's a snow thrower, it would...
  37. The Gardener

    Kubota F3680

    Two quick questions. [1] Can one of these F3680 mowers cut 6" tall, wet grass without constantly clogging up during the cut? [2] Do you recommend the mulching kit approach, the side chute, or...
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