Bell housing bolt torque

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Dino soar, Mar 7, 2019.

  1. Dino soar

    Dino soar Road Train Member

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    Anybody know what the bellhousing bolt torque is for 7/16 bolts going into an aluminum flywheel housing?
     
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  3. pushbroom

    pushbroom Road Train Member

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    55ftlbs
    Also blue loctite
     
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  4. rabbiporkchop

    rabbiporkchop Road Train Member

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    Depends on grade of bolt, fine or coarse thread, and dry vs oiled. Here's a chart.
    Lots of variables.
    [​IMG]
     
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