Re: Pinion seal replacement

Posted by Owen_Dyneto On 2008/9/4 17:39:29

That crennelated fastner is not peculiar to Packard or even the auto industry, they are (or were) commonly found in industrial equipment and special spanners can be bought from good supply houses. Most often though, folks use a block of soft metal like brass or bronze against the teeth and tap at several different locations around the perimeter. Their advantage is not unusual clamping force but ease of securing at a large number of positions.