Product review (1 stars): The retainers are not designed correctly. I spent 3 ...
The retainers are not designed correctly.  I spent 3 hours trying to fit them before i realized the problem.  I ended up using old retainers with new springs to make it work.  Then it took only 2 minutes.  I didn't return them because it was not worth the effort and the dishwasher repair was overdue.  The correct retainer shaper is at the url below:

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