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Thread: Diesel engine problems

  1. #11
    Join Date
    Dec 2010
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    Batemans Bay mostly, and Brisbane
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    Quote Originally Posted by SeanP View Post
    The intake track, at the end of the piping into the plenum while it is oily, I wouldn't expect it to have enough oil to lock a cylinder as it is quite wet, but not so wet it could lock a cylinder. I agree with the compression test though. Something else to do! Thanks for the help.
    Depending on miles covered, you can assume it will have its fair share of blow-by so while a compression test will give perhaps useful information- in the real world even worn engines can go for a long time with appropriate care. This buy of yours looks good to me. Pity you can't do the seals and bearings in the turbo- that would make it sweeter cost wise. If she was running ok before, chances are it will again with another turbo bolted up- just depends on how hard and long the engine runaway was sustained. Don't spend much money and don't keep it for too long. Otherwise- looks good! If there isn't evidence of endless grease and oil crap over a filthy engine, then it may have good life in it yet. These things go on the head especially so make sure it maintains temp ok. Pull the glow plugs and turn it over on the starter first -a 'few times'.

  2. #12
    cafe latte Guest
    For a cheap car why not get a cheap aftermarket turbo off ebay?
    Chris

  3. #13
    Join Date
    Feb 2004
    Location
    Williams West Aust
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    Sean.
    If you find out the motor is OK and want a Turbo,I may have one suitable.
    I bought it to replace a noisy turbo on an older Triton I had with the 4D56 motor.Its out of the later than yours 3.2Lt motor,was told less than 50000km when I bought it,spindle feels OK,looks to be OK.The 4D56 detonated and the Trytoo was sold before it was fitted.At the time I was told they are all interchangeable,give a faster spool up due to smaller exhaust turbine,but you need to do the research.
    The numbers off this turbo are.
    Compressor turbine numbers
    TFO35-3
    040528031
    49135-03411
    Exhaust turbine casting numbers
    135-12410
    4 060-D2










    Andrew
    DISCOVERY IS TO BE DISOWNED
    Midlife Crisis.Im going to get stuck into mine early and ENJOY it.
    Snow White MY14 TDV6 D4
    Alotta Fagina MY14 CAT 12M Motor Grader
    2003 Stacer 525 Sea Master Sport
    I made the 1 millionth AULRO post

  4. #14
    Join Date
    Aug 2015
    Location
    Seymour, Vic
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    First, thanks for all the replies and tips. All appreciated.

    Pulled the turbo completely out and the shaft has broken in half. I've not ever seen anything this broken before. I can only assume you can imagine the amount of play as a result.

    I'm still trying to get info off the old owner but he is on night shifts and his tech knowledge is limited to say the least. From his initial convo with me it seems that it didn't rev up for long as he managed to stall it to get it to stop. Still full of oil too.

    Svengali - I have the same train of thought. Fix it, sell it. My disco is running too well and goes too good out bush to swap for the Pajero.

    Cafe - that's my plan, $300 delivered with 12 month warranty too.

    Andy - stand by for a PM.

  5. #15
    Join Date
    Aug 2015
    Location
    Seymour, Vic
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    Update - with a new battery, car won't crank over, no 'tick' from the starter motor. I didn't see the glow plug light in the dash at any stage either which surprised me.

    Fuses for ignition circuit is fine. Glow plug fuse is fine. Tried a roll start, car turns over fine, no starting though, not even while being pulled.

    I'm thinking I'll pull an injector and see if I can get any fuel to it. But, without even the starter cranking at all I'm just about beat. I'll pull the starter and see if it is dirty or works off the car. Besides that... Help?

    The battery was completely dead. Zero indications. So I had to put the good battery back in my 4wd in order to tow it. So the car had zero electrical power during the roll start. I've not had problems doing it in the past (that I can think of), but is this something different?

  6. #16
    cafe latte Guest
    Quote Originally Posted by SeanP View Post
    Update - with a new battery, car won't crank over, no 'tick' from the starter motor. I didn't see the glow plug light in the dash at any stage either which surprised me.

    Fuses for ignition circuit is fine. Glow plug fuse is fine. Tried a roll start, car turns over fine, no starting though, not even while being pulled.

    I'm thinking I'll pull an injector and see if I can get any fuel to it. But, without even the starter cranking at all I'm just about beat. I'll pull the starter and see if it is dirty or works off the car. Besides that... Help?

    The battery was completely dead. Zero indications. So I had to put the good battery back in my 4wd in order to tow it. So the car had zero electrical power during the roll start. I've not had problems doing it in the past (that I can think of), but is this something different?
    You wont start it with a dead battery even pull starting it. as the fuel shut off will be closed with a dead battery.
    Chris

  7. #17
    Join Date
    Apr 2009
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    Crafers West South Australia
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    If you can't find a spare battery, try running a length of twin flex from your battery along the tow rope to the towed vehicle. You could connect to your trailer plug perhaps.

  8. #18
    Join Date
    Aug 2015
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    Seymour, Vic
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    New battery is now in. 760CCA. Still no change on the dash in terms of lights. Checked the glow plugs, all dry so agrees with what was said about shut off likely being closed. Now with brand spanking new battery still no go. Ive ran a direct battery line to starter motor with no luck.

    This thing is just as stupid to work on as the disco!

  9. #19
    Join Date
    Feb 2004
    Location
    Williams West Aust
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    Best way to jump start is the posative jumper lead onto the posative starter motor lug,where the main battery lead joins,not on the solenoid.Neg lead onto a suitable earth.This way the dud main battery in the vehicle wont suck the power from the donor battery,the starter motor gets first go at it.
    Andrew
    DISCOVERY IS TO BE DISOWNED
    Midlife Crisis.Im going to get stuck into mine early and ENJOY it.
    Snow White MY14 TDV6 D4
    Alotta Fagina MY14 CAT 12M Motor Grader
    2003 Stacer 525 Sea Master Sport
    I made the 1 millionth AULRO post

  10. #20
    Join Date
    Feb 2004
    Location
    Williams West Aust
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    Listen for relays opening when you turn the ignition on,they are quite power hungry,if you cant hear them check your earth connections.
    Will the motor turn over???? If its locked solid it may have done fuses whilst trying to start it,check all the main fuses.
    Andrew
    DISCOVERY IS TO BE DISOWNED
    Midlife Crisis.Im going to get stuck into mine early and ENJOY it.
    Snow White MY14 TDV6 D4
    Alotta Fagina MY14 CAT 12M Motor Grader
    2003 Stacer 525 Sea Master Sport
    I made the 1 millionth AULRO post

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