Grand L 3940 Cab

   / Grand L 3940 Cab #1  

rusty0007

Member
Joined
Jan 29, 2013
Messages
33
Location
Rogers Arkansas
Tractor
2013 Kubota Grand L3940 Cab
Hello,

I'm deeply considering buying a Grand L 3940 very soon. I've looked at several brands, including JD, Mahindra, Kioti and NH. Truthfully the JD is the most impressive, as far as comfort and, well, I like the turbo and the cab is outstanding. The Kioti nearly outspecs them all, (Mahindra was a 5010 HST, so more power) but I'm left very concerned about the dealer network. Also, when financing, its what I will end up paying over time that is more important to me than the purchase price. Yes, if paying cash, I would have most likely bought the DK40SE Cab. Its a nice rig with excellent features and overall build quality. Kick the rebates back out and go zero %, you pay nearly what you would on a Kubota. Not enough difference to take the chance on poor resale or a dealer issue. IMHO.

Anyway, my concerns with the Grand L 3940 are power, HST+ reliability and some outrageous service stories I've heard about. On this forum I've read about some pretty big issues with pretty low hour HST+ tractors. Anyone want to chime in on that? On power, I tend to work tractors hard, not abuse, but work. An open station 40 HP tractor would be plenty for me, I'm replacing a 35 HP 3520 Branson. I live in Arkansas, in rocky hilly terrain. Mainly, I'll use the tractor with a 6 ft hog and a 6 ft box blade and the FEL of course. Any complaints on power? My thought is it might be light on power with the cab, ac and HST. BUT, I know the HST+ has got to be a better power manager, especially mowing. Any feedback on power would be helpful! Last, each dealer is different, but how much does it usually cost to get this thing serviced? Is it easy to do myself?

Also, does 33k (0% money) for a Grand L 3940 Cab with loader and loaded R4's with radio sound good, or am I getting my head ripped off? Might be a better question for the 'buying' area I guess.



Thanks so much for your time and assistance!
 
   / Grand L 3940 Cab #2  
I looked at the JD3720, I was not at all impressed. Small is size, too much platic, cheap stickers on dash were already peeling off, did not care for 3 cylinder turbo, was also most expensive. I also looked at NH3040 Boomer. This is a nice tractor, still too much plastic, no dealers close by. Ended up with L3940HST+. Have had since 2009, very nice tractor. No service issues, but I maintain well. No problems pulling 6' box blade with rippers all the way down, and this one weighs 900 pounds. Here it is with 6' bush hog, plenty of power. Good luck with your decisions. Philip.
 

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   / Grand L 3940 Cab #3  
Hello,

I'm deeply considering buying a Grand L 3940 very soon. I've looked at several brands, including JD, Mahindra, Kioti and NH. Truthfully the JD is the most impressive, as far as comfort and, well, I like the turbo and the cab is outstanding. The Kioti nearly outspecs them all, (Mahindra was a 5010 HST, so more power) but I'm left very concerned about the dealer network. Also, when financing, its what I will end up paying over time that is more important to me than the purchase price. Yes, if paying cash, I would have most likely bought the DK40SE Cab. Its a nice rig with excellent features and overall build quality. Kick the rebates back out and go zero %, you pay nearly what you would on a Kubota. Not enough difference to take the chance on poor resale or a dealer issue. IMHO.

Anyway, my concerns with the Grand L 3940 are power, HST+ reliability and some outrageous service stories I've heard about. On this forum I've read about some pretty big issues with pretty low hour HST+ tractors. Anyone want to chime in on that? On power, I tend to work tractors hard, not abuse, but work. An open station 40 HP tractor would be plenty for me, I'm replacing a 35 HP 3520 Branson. I live in Arkansas, in rocky hilly terrain. Mainly, I'll use the tractor with a 6 ft hog and a 6 ft box blade and the FEL of course. Any complaints on power? My thought is it might be light on power with the cab, ac and HST. BUT, I know the HST+ has got to be a better power manager, especially mowing. Any feedback on power would be helpful! Last, each dealer is different, but how much does it usually cost to get this thing serviced? Is it easy to do myself?

Also, does 33k (0% money) for a Grand L 3940 Cab with loader and loaded R4's with radio sound good, or am I getting my head ripped off? Might be a better question for the 'buying' area I guess.



Thanks so much for your time and assistance!

Could you point out some of the those stories? HST+ reliability and some outrageous service stories I've heard about. I thought the 3940's had plenty of power. What have you heard bad about the HST+ ?
 
   / Grand L 3940 Cab #4  
Could you point out some of the those stories? HST+ reliability and some outrageous service stories I've heard about. I thought the 3940's had plenty of power. What have you heard bad about the HST+ ?

Agree, Ive not heard any bad things about hst plus transmissions.
 
   / Grand L 3940 Cab
  • Thread Starter
#5  
Could you point out some of the those stories? HST+ reliability and some outrageous service stories I've heard about. I thought the 3940's had plenty of power. What have you heard bad about the HST+ ?

Sure, using this forums search tool there are several people that have had issues with the HST+. Now, who knows what the real or actual issue was when it was taken in, but there are reported issues with it. Granted, 99.9% are most likely fine. You usually only hear from people if there is a problem. I'm sure its fine, but I was just looking for feedback on it. Thanks.

Here are a few, but there is more...

tractorbynet.com/.../kubota.../192743-hydrostatic-transmission-power-loss- kubota.html

http://www.tractorbynet.com/forums/...ng/176140-hmm-l3940-acting-weird-already.html

http://www.tractorbynet.com/forums/kubota-owning-operating/188043-l3940-erro-81-problem.html
 
   / Grand L 3940 Cab #6  
I have a Grand L3940 HST and just love it. Mine is a 2009 I purchased new but it doesn't have a turbo, just naturally aspirated. Was the turbo added in newer models?


It is at 390 hours without any service issues besides a blown fuse when it was fists new. I have the skid steer quick attach front end with a third function for a grapple I use more than any other attachment. I have a 6' rhino shredder, 6' brush hog finishing mower, 6' box blade, spreader, 7' disc and of course the loader bucket.

I have never found the tractor to be low on power for all normal projects, I would say if I had one complaint it would be the standard loader is a bit weak, I do wish it could lift a heavier load. I can't overload it with the loader, but the grapple will grab onto cut cedar trees that it can't lift so I drag them backwards from time to time.

The class 1 three point setup is strong enough to bend various pins when i try to grub up stumps or big rocks with the box blade rippers from time to time. I feel like I might tear the rear of the tractor off from time to time.

Service has been easy as can be with no issues at all.

Changed the HST fluid at 50 hours as well as filters at all the proper intervals. Just switched to Mobil 1 Turbo diesel truck engine oil at the last change, figured it had enough hours on the engine to switch to full synthetic.

I don't have a cab, just an aluminum sun shade on the ROPS that has been a life saver in Texas.

No idea what a cab cost, and if memory serves I paid about $30k new with the loader bucket, grapple, box blade, factory third function and shredder.

The only problem I have ever had is with the third function. It sticks closed about 30% of the time requiring several taps of the open or closed buttons. Has been to two different dealers about 6 times when new before I just gave up. It got better when I switched to Mobil 1 HST fluid, but not perfect.

This tractor was purchased for the 60 acre ranch and is perfect there. We have a second larger 200 acre ranch without any house so it's just for cattle and I must admit I would like a larger tractor there from time to time. The few times I need a larger or special tractor there I rent something or somebody...

It is a good weight to tow from place to place as well, not too big not too small.

Never have heard of service issues with HST's both dealers service managers say they have far fewer repair issues with the HST models than the GST or manual transmissions, mostly from people not knowing how to use them. They HST seems more operator forgiving so long as you have selected the proper gear for the task and don't abuse the pump... You can hear a whine when it is unhappy.

Good luck!

Mike
 
   / Grand L 3940 Cab #7  
Sure, using this forums search tool there are several people that have had issues with the HST+. Now, who knows what the real or actual issue was when it was taken in, but there are reported issues with it. Granted, 99.9% are most likely fine. You usually only hear from people if there is a problem. I'm sure its fine, but I was just looking for feedback on it. Thanks.

Here are a few, but there is more...

tractorbynet.com/.../kubota.../192743-hydrostatic-transmission-power-loss- kubota.html

http://www.tractorbynet.com/forums/...ng/176140-hmm-l3940-acting-weird-already.html

http://www.tractorbynet.com/forums/kubota-owning-operating/188043-l3940-erro-81-problem.html
I guess your going to have to point out some others because these are not transmission problems.
 
   / Grand L 3940 Cab #8  
The price off the top of my head sounds good. Build the tractor on Kubota's site and see what it is. 15% or better is a good deal. Have you considered a L4240? It has the LA854 loader. It is the strongest loader on a Grand L.
 
   / Grand L 3940 Cab
  • Thread Starter
#9  
I have a Grand L3940 HST and just love it. Mine is a 2009 I purchased new but it doesn't have a turbo, just naturally aspirated. Was the turbo added in newer models?


It is at 390 hours without any service issues besides a blown fuse when it was fists new. I have the skid steer quick attach front end with a third function for a grapple I use more than any other attachment. I have a 6' rhino shredder, 6' brush hog finishing mower, 6' box blade, spreader, 7' disc and of course the loader bucket.

I have never found the tractor to be low on power for all normal projects, I would say if I had one complaint it would be the standard loader is a bit weak, I do wish it could lift a heavier load. I can't overload it with the loader, but the grapple will grab onto cut cedar trees that it can't lift so I drag them backwards from time to time.

The class 1 three point setup is strong enough to bend various pins when i try to grub up stumps or big rocks with the box blade rippers from time to time. I feel like I might tear the rear of the tractor off from time to time.

Service has been easy as can be with no issues at all.

Changed the HST fluid at 50 hours as well as filters at all the proper intervals. Just switched to Mobil 1 Turbo diesel truck engine oil at the last change, figured it had enough hours on the engine to switch to full synthetic.

I don't have a cab, just an aluminum sun shade on the ROPS that has been a life saver in Texas.

No idea what a cab cost, and if memory serves I paid about $30k new with the loader bucket, grapple, box blade, factory third function and shredder.

The only problem I have ever had is with the third function. It sticks closed about 30% of the time requiring several taps of the open or closed buttons. Has been to two different dealers about 6 times when new before I just gave up. It got better when I switched to Mobil 1 HST fluid, but not perfect.

This tractor was purchased for the 60 acre ranch and is perfect there. We have a second larger 200 acre ranch without any house so it's just for cattle and I must admit I would like a larger tractor there from time to time. The few times I need a larger or special tractor there I rent something or somebody...

It is a good weight to tow from place to place as well, not too big not too small.

Never have heard of service issues with HST's both dealers service managers say they have far fewer repair issues with the HST models than the GST or manual transmissions, mostly from people not knowing how to use them. They HST seems more operator forgiving so long as you have selected the proper gear for the task and don't abuse the pump... You can hear a whine when it is unhappy.

Good luck!

Mike

Thanks Mike! Sunds like you work yours too! Yeah, I wouldn't be concerned at all if I was looking at an open station tractor. Adding the cab, with the AC running, takes power. I'm thinking I'll be fine, I hope! hehe Thanks again!
 
   / Grand L 3940 Cab
  • Thread Starter
#10  
The price off the top of my head sounds good. Build the tractor on Kubota's site and see what it is. 15% or better is a good deal. Have you considered a L4240? It has the LA854 loader. It is the strongest loader on a Grand L.

Thanks for the reply! Yes, I considered the L4240. I guess they are rare, my dealer doesn't have one and I guess getting one in would mean a tier 4 engine. ( not sure if thats exactly true or not). Also, and probably most important, I'm tapping the top of my budget now. I REALLY want a cab! Call me a wimp, but I've spent much of my life on open station tractors and I should have never ever tried out that cab tractor. Especially on a day that it was 94 degrees and super humid! lol
 

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