mike69440
Elite Member
- Joined
- Jun 2, 2005
- Messages
- 3,266
- Location
- Central NH (God's Country)
- Tractor
- 2005 L39 Kubota, 2020 Polaris 570 Sportsman, 2006 RTV 900, 2019 RTV1100C, 1997 Komatsu PC75UU2E w/ Thumb & Blade, 2013 Mahindra Max28XL Shuttle plus many attachments
Mike69440,
rScotty got you covered in post 48. All good![]()
I stupidly broke two hydraulic fittings on L39 and ended up at local MB tractor for some quick replacements.
It could have been worse.
In any case MB had two L47's on lot that I looked over quickly.
Comparing my L39 to new L47
They are +2X the price
L47 loader has:
Larger diameter but thinner walled X-tube
Sturdy formed steel x-brace vs heavy bar at QA.
Hyd. hoses insider loader posts and frame with some minor reinforcement around opening.
Cylinder raised position safety lock.
Cylinders painted black.
Also L47 has beefier front axle. (I have had my front seals fixed twice on L39 in a bit under 2,700 hrs. of operation and have broken one front hub dropping rock in bucket from my excavator.)
L47 BH has provisions for thumb, Aux hydraulics, and guards over stabilizers
Creep functions 6 spd. HST vs 12 spd. GST
I think the hand brake location sucks.
Some improvements to guards and covers, instrument panel and seat arm rests, lights, etc
Not a lot of changes since 2005
For the money they ask, the machine should come with a factory removable soft cab and heat. Have option for hard cab with AC & Heat.
Tires should be 10 Ply rear 43-20 x 16 and front 12 ply 29 x 16 x 10 Radial industrial.
See my thread on loader cylinder upgrade.

Backhoe - L39_ Sure helps to have some weight and wider rear track
I have a bit more than 1,000 Lbs. additional iron on my L39, in the form of custom wheel weights and some addition reinforcements to frame and bucket, a mechanical thumb , etc. I was still surprised that the BH could lift and hold out full extension a 30" ID x 36" OD x 34" tall Well Tile with...


Upsized Hydraulic Clyinders for Loaders
Re: Upsized Hydraulic Clyinders for Loaders, Started my L39 2000 Hr Hyd. Overhaul This was the motivating factor. http://www.tractorbynet.com/forums/kubota-owning-operating/359348-l39-tlb-bh1000-control-valve.html?highlight= I disassembled the control valve to see if there was a valve problem...

Note;
I tow using a 2018 F-150 that we factory ordered with a 11,300lb tow package. Added air springs also. F-150 bought off a dealer lot maxes out at 9,000 Lbs. with std. tow package.
Too little truck for hauling L47, etc.
Our F-150 and HD trailer handles the 11,000 lb load surprisingly ok, but glad I'm not in the Rocky's or towing on a daily basis.
Attachments
Last edited: