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    L4630 Head Gasket

    Good day all, I need some help again please. My Tractor engine was sent to a engineering shop to get the Head done, new pistons, rings and bearings fitted. With the tractor now running, there is a distinct blowing sound via the exhaust. A friend of mine suspect a stuck valve. This is possible...
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    L4630 front weights

    Good day all, a question again. Is there a magic weight or math formula to work out what my front weights should be? I plan to use the tractor for ground engaging work and mowing mostly. My soil is a very rough type sand, rock hard when totally dry and soft when wet. My property is close to...
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    V1505T injector pump adjustment screw? (update)

    If I close my eyes, my story is exactly yours. Sent engine in for repair. Engineer desided to rebuild the Injector pump. At startup engin ran away. Stop solonoid an lever is correct, did nothing. Black smoke and extensive revs. This is on a L4630 V2203. Sure the fuel turrets are 180 degrees out...
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    L4630 Fuse box

    Good Day, Thanks so much. I actually have this manual. My concern is that it indicates 12 fuses. My box can only handel 10. 2 Rows of 5 each. I also have no indication of which side is the top, the spare fuse side or the fuse puller side? Regards Thys
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    L4630 Fuse box

    Good day all, Can I please ask a huge favor, if there is a member with a L4630 ROPS, can you please post a photo of the Fuse Box at the clutch with the cover and without, so that I can figure out which fuse goes where please. Not sure if the spare fuses are at the top or at the bottom. (Box...
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    L4630 - IntelliPanel

    Good day all, Another day another problem on my project. I got all the wiring and so on installed, but the Intellipanel seem to have a problem. With the ignition on the LCD only bring on the Amber back light and the Battery red indicator is all that comes on. The flashers do work, but seems...
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    Kubota L4630 Engine runaway

    Hi Gents,, Sorry one more thing. If I remove the injector pumt, then the Timing is gone right? For that I have to open the gear case? Thanks Thys
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    Kubota L4630 Engine runaway

    Good day gents, Thanks for the replies, yes the injector pump was removed and rebuilt, as according to the engineer shop it was leaking diesel into the crank case. This is my main concern, that they did not put the pump, High Idling unit and the solenoid back as supposed to. Obviously the rack...
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    Kubota L4630 Engine runaway

    Good evening all, I need some help please. I started my engine (V2203) about a year ago, the process was simple. I energized the Stop solenoid by putting the two wires onto positive. Then power the starter and it took. (Engine was already out of the tractor) The motor was subsequently sent in...
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    L4630

    Good day all, I will soon start to put my 4630 back together, I believe we have now acquired all the parts I will need to do so. It was bought as Spares, but became a project. I have a different question today to start off with. Do any of you maybe know how many L4630's were ever built? (I...
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    Kubota L4630 - Exhaust Manifold

    Great thanks gents, I will do that. Regards Thys
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    Kubota L4630 - Exhaust Manifold

    Good day all, The last thing I would like to do on my project is pull the motor apart. I took the Exhaust Manifold of today for painting. What I noticed was that the Port closest to the Clutch was very caked up. It looks like oil build up, but may also be un-burnt Diesel. I did start the motor...
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    Tractor Wheel Database Somewhere?

    Hi Gents, Is this information available for my L4630. Thanks and regards Thys
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    L4630 RTV or Anaerobic

    Hi all, thanks for the replies thus far. Sorry if I was not clear in my question. My tractor was bought as spares. I tore it down as it is basically one big oil leak. The motor is fine thus not toutched. From the bell housing to the back it is split at each point in the drive line, and now has...
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    L4630 RTV or Anaerobic

    Good evening all, onto my next problem. It has become time to start puting my tractor together. I see that Kubota sugest that I use anaerobic silicone on all the mating faces. This is proving to be a problem as I cannot find any except for Loctite around here and this is exteamly expensive. I...
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    L4630 R4 Tyres

    Hi, My Turf,s: Front: Bridgestone 29 x 12,00 - 15; Rear: Bridgestone 475/6/D20. As I bought the Tractor as spares, it has only one rear tire and 225/70/15 front car tyres on at the moment. All the tires are in a sorry state. Regards Thys.
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    L4630 R4 Tyres

    Great, Thanks a million John. I can work with tis, and at least the sizes are readely available. Regards Thys
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    L4630 R4 Tyres

    Hi All, Still strugling with this, as I have no clue what my internal ratio is, and it seems like I'm not going to find out, I'm working on tyres fitted to my Tractor (L4630). I have the following: Turff Tyres Front: Bridgestone 29 x 12,00 - 15 R/C: 86 Inches; Rear: Bridgestone 475/6/D20 R/C...
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    Kubota L4630 Shutoff Solenoid

    Good morning all knowledgeable people, I have a question please. I would like to start my V2203 engine for my L4630. Currently there is no connected electronics. Just the Motor and the starter. The idea is to energise the starter directly. This leads to my question, what do I do with the...
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    L4630 R4 Tyres

    Good day all, is there someone here with a L4630 with R4 industrial tyres or R14 on. Mine came with Turf tyres, as I cannot find the internal ratio to work the tyre size out, I hope that someone orderd theres witk R4 so that I can just get the sizes. Thanks Thys.