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Front oil leak on engine on 7.3

Discussion in 'Ford Trucks' started by FISHERBOY, Sep 21, 2008.


    FISHERBOY Senior Member
    Messages: 542

    i looked under my dump the other day and noticed oil all over the pan, front axel area it must be a front oil seal on the motor, its a 7.3 diesel do we hav to pull the motor out to replace the seal??:eek:
  2. tim096

    tim096 Senior Member
    from wny
    Messages: 100

    no you dont have to pull the motor, make sure the leak is not coming from the lines going to the high psi pump in the intake valley, very common spot for these motor to leak you can get a washer kit from ford if it is the lines leaking.
  3. brad96z28

    brad96z28 PlowSite.com Addict
    Messages: 1,525

    sure the pan is not rotted?
  4. mike psd

    mike psd PlowSite.com Addict
    from pa
    Messages: 1,028

    although its not a common oil leak but i'd check around the oil cooler housing if say it "dipping" on the front axle housing . also the turbo o-ring on the pedestal are known to leak as well to add the list start from the top of engine and work your way down