Re: Sprags?

Posted by Owen_Dyneto On 2014/5/25 16:15:25
The original wave washer was a change for 1956, replacing what time has proven to be the better design. Even after it was superceded with a superior (phosphate, hardened?) wave washer, it still can cause problems. If the edges of the "wave" wear thru, it breaks into small pieces of hardened steel which then can tear up the turbine vanes.

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=144650