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Thread: Timing Belt Failure

  1. #1
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    Timing Belt Failure

    I have had the timing belt tensioner fail a few months after changing the timing belts. (cue: wailing and gnashing of teeth). It is amazing how after something breaks one finds the the internet saying " Oh yes. Known problem, make sure you change the oil pump casing when changing the timing belt". Anyway "water under the bridge" and all that.
    What happened;
    I was pootling along at 80km/h unloaded on a flat section so motor was not working hard. Motor still cranks.
    Now the questions;
    1. What other damage could I have done
    2. Should I pulls the heads off and examine valves and pistons etc?
    3. Any other useful suggestions

  2. #2
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    Will have probably killed the engine. Pistons into valves, etc. Cheapest repair would probably be a Ford Territory engine.

  3. #3
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    Man that sucks. I'm glad I replaced the oil pump casing when I done my belts a few months ago
    Shane
    2005 D3 TDV6 loaded to the brim with 4 kids!
    http://www.aulro.com/afvb/members-rides/220914-too-many-defender-write-ups-here-time-d3.html

  4. #4
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    I see on the net that the rover place in SA can supply a new long motor 2.7 td6 for $11k . Maybe usefull info if your motor is stuffed .

  5. #5
    cafe latte Guest
    Same happened to my friend in a Ford Territory a couple of months back.
    Not sure how but no valve or piston damage, actually nothing wrong apart the belt itself (lucky git that he is). Anyway dont assume the engine is toast yet you can be lucky it seems.
    Regards
    Chris

  6. #6
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    Quote Originally Posted by shining View Post
    I have had the timing belt tensioner fail a few months after changing the timing belts. (cue: wailing and gnashing of teeth). It is amazing how after something breaks one finds the the internet saying " Oh yes. Known problem, make sure you change the oil pump casing when changing the timing belt". Anyway "water under the bridge" and all that.
    What happened;
    I was pootling along at 80km/h unloaded on a flat section so motor was not working hard. Motor still cranks.
    Now the questions;
    1. What other damage could I have done
    2. Should I pulls the heads off and examine valves and pistons etc?
    3. Any other useful suggestions
    The year and model of your Disco please?
    2003 D2a Auto TD5 good Landy gone
    2015 D4 probably the most amazing yet, why get a RR?

  7. #7
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    Quote Originally Posted by Nicky View Post
    The year and model of your Disco please?
    from his sig:
    D3 - Gone to my Head (MY07 TDV6HSE)
    Shane
    2005 D3 TDV6 loaded to the brim with 4 kids!
    http://www.aulro.com/afvb/members-rides/220914-too-many-defender-write-ups-here-time-d3.html

  8. #8
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    Going to have a crack at replacing the broken bits (tensioner, casing, belt) and see what happens.

  9. #9
    cafe latte Guest
    Quote Originally Posted by shining View Post
    Going to have a crack at replacing the broken bits (tensioner, casing, belt) and see what happens.
    Remove the rocker cover as well and check the rocker shaft is not broken. If it is it is not a bad thing as as they are designed to get go to save other components. If it is ok by all means go ahead and change the belt, but turn engine over by hand a few times before cranking. If it was me I would also disconnect the fuel and crank her over and do a compression test just to be sure all is well before starting her up.
    Good luck
    Chris

  10. #10
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    Thanks for that. We will have a look at those because there is other damage in the top end some where. The work shop times to do some of this work is crazy?

    In terms of new motors LR $19k Ford 24k. Sad face. Gotta laugh though. Has anyone had any good will out out of Landrover re this sort of failure?

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