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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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    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

    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

    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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    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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    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.
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    L4630 Diesel pump

    Good day all, a very happy new year to all. It is early in the year and I need help again please. I have moved forward in getting this tractor sorted out. My question for today is in relation to the Diesel Injector Pump. My Rack or Pump set screw is totally loose, the one in-front of the pump...
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    L4630 4X4 output shaft

    Good day all, I have a two fold question please. 1) I split my tractor due to oil filled bell housing, both hydrolic and engine. I can see where the oil is coming through. Question, the 4X4 output shaft has about a quarter inch forward and backward movement, is this correct? 2) If there should...
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    Kubota L4630 internal gear ratio

    Good day all, I bought a L4630 with non standard rims. 465/65 20 Inch rear tires and 225/70 15 front seems like car tires. Te front rim is stamped 5.9 8W. The rears I cannot find any markings. The Tyre's are Turf rears are 475/65D20 4PR B Bridgestone Pillow Diamond. Fronts as said seem like car...