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Thread: 7m engine torque specs

  1. #1
    Junior Member Grease Monkey Bored?'s Avatar
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    Default 7m engine torque specs

    I have a 7m is in a billion pieces on the floor, and will need to be put back together in the next few days.

    Can anyone tell me what the torque specs are for rod bolts, main bolts and cam shafts?

    Any other official torque specs needed when rebuilding a 7m would be good too. (Head related stuff is documented well enough, but other info is hard to find amongst it).

  2. #2
    Junior Member Automotive Encyclopaedia 2jzhilux's Avatar
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    Default Re: 7m engine torque specs

    Cylinder Head Cover (Nm) 18
    Camshaft Bearing Caps (Nm) 20
    Cylinder Head (Nm) 78 (7)
    Inlet Manifold (Nm) 18
    Exhaust Manifold (Nm) 39
    Con-rod Bearings (Nm) 64
    Main Bearings (Nm) 102
    Pressure Plate to Flywheel (Nm) 19
    Flywheel to Crankshaft (Nm) 74
    Flexiplate to Crankshaft (Auto.) (Nm) 74


    (7) means in 3 even steps

  3. #3
    Junior Member Grease Monkey Bored?'s Avatar
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    Default Re: 7m engine torque specs

    Excellent work. Thanks.

  4. #4
    7M-BHGE Automotive Encyclopaedia
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    Default Re: 7m engine torque specs

    7mge 7m-ge 7m, p00 motor, head torque, bolt torque settings, ratings, rates.
    Quote Originally Posted by skiddz
    deodorised fish oil = winnnaaaaaa, goodness of teh fishz but with out the smellz

  5. #5
    Olde mechanic Carport Converter oldeskewltoy's Avatar
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    Default Re: 7m engine torque specs

    Information is POWER... learn the facts!!

  6. #6
    JZ Powered Too Much Toyota EldarO's Avatar
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    Default Re: 7m engine torque specs

    80 ft/lbs for the head bolts, they love a bit of extra torque.

    Elmo.

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