Re: 56 T-bird rebuild
The seal in the timing cover that rides on the small end of the damper pulley hub will often wear a groove in it, or the small end of the hub may be pitted from rust (photo 1 below). The repair sleeve goes over the end of the damper pulley hub to provide a new surface that is less likely to leak. The damper pulley in photo 3 above has a sleeve installed.
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Last edited by dmsfrr; 10-19-2018 at 09:26 PM.
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