L3430 Run With No Oil

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,180
6,347
113
Sandpoint, ID
KUBOTA throwout bearings never are greaseable, only the slide that the throwout bearing is attached too is is greaseable.
 

SidecarFlip

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M9000HDCC3, M9000HD, Kubota GS850 Sidekick
Oct 28, 2018
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Not having any I really don't know. Just said, not in a big truck which is what I'm familiar with. Bet you could add a grease fitting however.
 

GeoHorn

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May 18, 2018
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Texas
Not having any I really don't know. Just said, not in a big truck which is what I'm familiar with. Bet you could add a grease fitting however.
How? where? Got a pic? The throwout bearings I’ve seen are sealed units and it’d take a hell of a drill to get thru the hardened race.
 

claybreaker 144

New member

Equipment
L3430, ZD28
Mar 2, 2019
12
0
1
Statesville, NC
Fort Wayne Clutch called and said my clutch and pressure plate are not service able and they can provide a new aftermarket set for $225 plus $40 shipping. A google search shows aftermarket clutch sets for $139 and up. Is there a preferred aftermarket brand?
 

BigG

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l2501, FEL, BB, Rotary cutter, rake,spreader, roller, etc. New Holland TL80 A
Sep 14, 2018
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West Central,FL
Just wondering,what did your dealer want for the parts?
 

SidecarFlip

Banned

Equipment
M9000HDCC3, M9000HD, Kubota GS850 Sidekick
Oct 28, 2018
7,197
554
83
USA
How? where? Got a pic? The throwout bearings I’ve seen are sealed units and it’d take a hell of a drill to get thru the hardened race.
No and I'm not going out in the snow and cold and crawl under the Eagle to take a picture either.

If you feel energetic, goggle up class 8 truck clutches and pressure plates. Most kits come with a throwout bearing. I'm sure you can find a picture. If not, oh well...
 

torch

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B7100HSD, B2789, B2550, B4672, 48" cultivator, homemade FEL and Cab
Jun 10, 2016
2,617
864
113
Muskoka, Ont.
I guess that's as good of an explanation as any.
Guess I'd better buy a set of left handed drill bits.
I wonder if you can get them in cobalt?
Left hand drills sometimes catch and wind the remaining stud out for you.

And yes, Irwin makes a set of M35 Cobalt left-hand bits. 5 to the set, IIRC. Sized to suit the companion extractor set.
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,180
6,347
113
Sandpoint, ID
Fort Wayne Clutch called and said my clutch and pressure plate are not service able and they can provide a new aftermarket set for $225 plus $40 shipping. A google search shows aftermarket clutch sets for $139 and up. Is there a preferred aftermarket brand?
This guy has excellent sets for good excellent prices.

Any questions just send him a message.

https://www.ebay.com/itm/Kubota-L29...107419?hash=item2cf7bfdd5b:g:D4EAAOSwI~VTzQ2I

https://www.ebay.com/itm/Kubota-L29...648964?hash=item46a6f2ed04:g:VdoAAOSwPYZU~iZK
 

torch

Well-known member

Equipment
B7100HSD, B2789, B2550, B4672, 48" cultivator, homemade FEL and Cab
Jun 10, 2016
2,617
864
113
Muskoka, Ont.
Interesting. I wonder what makes a "4 pad" friction plate heavy duty? Seems like there is less friction material. It might be less likely to warp, I suppose.

EDIT: a little Googling suggests the 4-pad will exert more pressure, lock up harder, and wear out the pressure plate faster.
 
Last edited:

claybreaker 144

New member

Equipment
L3430, ZD28
Mar 2, 2019
12
0
1
Statesville, NC
I have successfully complete the overhaul process and the engine runs :D. I purchased my Genuine Kubota parts from Golden Eagle Equipment (online) and a few on ebay. My spreadsheet shows my out of pocket expenses of $2013.32. If I had to do this again, now that I have experience I could have saved $250 by not draining the transmission oil and taking care of the injection pump shims.
Thanks for the help. My next job will be replacing the oil seals in the front wheel housings but that will be another thread.
 

200mph

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Equipment
L4740-3 Cab, FEL, Fnt Snow Blower L2185, LP Finish Mower, LP Rotary Mower
Mar 3, 2017
1,228
61
48
PA
Thanks for update and glad to hear the tractor is once again operationsl.
 

Workerbee

Active member

Equipment
Zd21
Mar 1, 2020
201
90
28
MN
Whew, just seen this thread, so read from the beginning. Are they all this exciting? :D
 

SidecarFlip

Banned

Equipment
M9000HDCC3, M9000HD, Kubota GS850 Sidekick
Oct 28, 2018
7,197
554
83
USA
I have successfully complete the overhaul process and the engine runs :D. I purchased my Genuine Kubota parts from Golden Eagle Equipment (online) and a few on ebay. My spreadsheet shows my out of pocket expenses of $2013.32. If I had to do this again, now that I have experience I could have saved $250 by not draining the transmission oil and taking care of the injection pump shims.
Thanks for the help. My next job will be replacing the oil seals in the front wheel housings but that will be another thread.
Glad it all came out fine other than your fund depletion....:D

Front seals are pretty easy and parts aren't that expensive. Before you replace / renew the seals,, check the vertical play (slop) in the outboard assemblies by removing the wheels and grasping the end of the axle and lifting it. There should be no or very little vertical movement. If there is, the bushings will need to be replaced or the radial seal will leak fluid.
 

claybreaker 144

New member

Equipment
L3430, ZD28
Mar 2, 2019
12
0
1
Statesville, NC
Glad it all came out fine other than your fund depletion....:D

Front seals are pretty easy and parts aren't that expensive. Before you replace / renew the seals,, check the vertical play (slop) in the outboard assemblies by removing the wheels and grasping the end of the axle and lifting it. There should be no or very little vertical movement. If there is, the bushings will need to be replaced or the radial seal will leak fluid.
The seal I'm talking about is number 50 in the attachment. I have replaced a couple of these on both sides. I found a line of pitted rust on the mating surface of the knuckle fig 145, it looks like it could have been exposed to a salty environment. I chucked the knuckle in a lathe and cleaned up the surface as much as I could (not an easy surface to get to while the knuckle is spinning in the lathe). My next approach is looking into putting a sleeve on that surface if I can find one the correct size.
 

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