It is known that over time a regular door and other hinges start to creak, and lubricate them from the inside is not so simple: sometimes you have to remove them, which is not always possible.
However, once you drill into the top level loop through hole to the axis, and lubrication is simplified, and the result is excellent: the loop will stop squeaking for a long time.
Recommend to read
DWARFS THE WHEEL OF THE KINGDOM
Was close on the streets of big cities in many countries. Cars almost RUB against each other. The speed of the traffic flow often barely exceeds walking speed. But just watch — in a...
CRUISERS OF ITALY IN THE SECOND WORLD
By long tradition, the Italian cruisers, including heavy, have a sort of "whipping boys" in the field of shipbuilding. It's hard to find a review or article 30-ies of the last century,...
