8 thoughts on “We all know it on this blog!

  1. That’s step one on most jobs.
    If that doesn’t work, you need a bigger hammer.
    If that doesn’t work, you’ve got an electrical problem which is not my problem.

  2. Percussive Maintenance is the Ctrl-Alt-Delete of the Mechanical World.

    And, yes, I’ve done a lot of it on both sides…

  3. The Republican party needs a lot of percussive maintenance right now. Probably too late though

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