Re: 1956 Johnson 7.5(AD-10) Cylinder Head torque sequence

Home › Forum › Ask A Member › 1956 Johnson 7.5(AD-10) Cylinder Head torque sequence › Re: 1956 Johnson 7.5(AD-10) Cylinder Head torque sequence

August 25, 2018 at 12:59 pm #81753
cajuncook1
Participant

    The above information is correct, but there is one thing to add. Once the motor has been run for a bit and the engine has been allowed to get to operating tempture, turn it off and let it cool. Then go back and re-torque one it one last time per manufacture specification. This will insure adequate sealing after the metal and gasket material have been heated and then cooled.