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High mileage stuff

Discussion in 'XJ Technical Chat' started by sofakingjm64, Jul 21, 2012.

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  1. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

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    Double check that it isn't the valve cover gasket leaking. Any leans there will find their way down to the head gasket and make it look like that is where the leak is.
     
    k-moe, Jun 24, 2015
    #81
  2. sofakingjm64

    sofakingjm64 Member

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    I checked around the valve cover gasket and it appears to be dry, but I'll keep an eye on it.

    I put new rubber donuts on all the bolts and got a new gasket too during the rebuild.
     
    sofakingjm64, Jun 24, 2015
    #82
  3. hogfiddles

    hogfiddles XJ-Wizard, Host-Central NY Carb Clinic Moderator Premium Member

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    Check the PRI flow... Should be quite free, then open the gas cap and check PRI flow again. If it picked up considerably, your cap vent isn't working properly
     
    hogfiddles, Jun 24, 2015
    #83
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