How to replace pinion seal in your Ford 9" differential

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Today at Alf's Mustang Garage we replace a leaky pinion seal on a Ford 9" differential. This procedure is the same for a Ford 8" Differential. This video only covers the removal and replacement of the pinion seal and not the recommended procedure to re-set the pinion bearing pre-load. That video can be watched here -------    • How to set your pinion bearing pre-lo...  

Alf's Mustang Garage is not responsible for any mechanical or technical error that you may encounter when working on your own car. You are responsible for your own quality control and your own proper repairs.