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  1. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Yeah that sounds exactly like what mine was doing. Gotta crank crank cranks. Lots of blue smoke while turning over. Obviously it was getting diesel and my intake heater was working. Had to be all that oil. My turbo was around $800 shipped. Let me know if you need the exact model. There were...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Curtis, now that ive ran the new turbo a bit. Its starting right up. Must have all the oil from the turbo going into intake.
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    I followed the break-in instructions that were included with the turbo. I'm a gentlemen of course I oiled the turbo.
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Put'r back together. Started up. Smoke on start. Probably to be expected as the oil from the old turbo was still down inside the intake manifold (cylinders). Its idled for 10 minutes and now no smoke and no oil splater in the exhaust. Ill give yall an update after i break the turbo in...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    New turbo is here. Got the exhaust section of the old one. The turbine wheel is moving almost freely and is caked with oil-exhaust residue.
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Oil from compressor to intake manifold. Yikes!
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    God that sounds fun! Cant wait!
  8. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Completely understand. I got a rough estimate to rebuild the pump ~1,200. Looks like an OEM rebuild runs 1500 with core charge refund. Probably better off going with the OEM already rebuilt as the qoute was just that.. a qoute for estimated labor and parts. Turbo arrives mid next week. Ill get...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Thank for the Gateway Diesel contact.
  10. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Okay. I do have difficulty starting. Crank and crank with lots of blue smoke during turnover. Its almost as if im purging the cyclinders of oil/fuel before it will start. It will generally fire up after a couple of revolutions run for 1-2 seconds then die. Ill crank and crank with preheat and...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Good places to look in the event i need a pump?
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Got one on hand. Thank you.
  13. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Wasnt plannning on tearing the entire engine down just yet as i put it back together a few months ago. Trying to determine if oil injestion from the turbo is causing the symptoms i described in the first post? The symtoms now are different from those when rebuilt the top half. Crankcase vent is...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Gents, Its a CYDU. Ordered last night. The cheapest rebuilt engine i've seen thus far is $10k. I'm not sure what to do once i pull the injector pump? Is there a way to test the pump without tearing half the engine down?
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Who's TPG?
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Pricey...
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Ahhh. Okay.
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Yeah it says RHF5 CMP in the manual but the ID plate shows IHI RHF5 CYDU? Couldnt find a CMP in the IHI product manual.
  19. D

    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    Turbo has tons of play ... lots. Touching the side. Notice oil coming from the ring clamp that holds the turbo to the exahaust. First pic is with the impeller free. The second is me pushing it all the way to the metal edge.
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    TL150 Yanmar 4TNV106T-XTBL Engine Issues

    I am the only operator and I know starter fluid is a no no on diesel. I will pull the intake side off tonight and check the turbo. I do have a local injector shop to get them checked. Easy enough to do both.
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