Kitchen cupboard doors: 3 of them wont stay open but don't shut properly. It's a spring-loaded thingy in the hinge housed in a small plastic moulding which splits and gets misplaced over time. Simplest fix is to take the faulty hinge off, disassemble it by removing a "U" shaped pin and remove the offending parts, then re-assembling them.
Doors now operate properly, just not as positive as they should be but still OK.
Saves buying new hinges at the extortionate price they are.
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History is much like an endless waltz: The three beats of war, peace and revolution continue on forever.
However history will change with my coronation - Mariemaia Khushrenada