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
MITSUBISHI PAJERO
The first car with the name Pajero was released by MITSUBISHI more than a quarter century ago in 1981. It was a three-door car with a spar frame with torsion bar front and leaf spring...
There’s a machine… on the table
At first, like most beginner radio amateurs, I drilled the mounting holes in printed circuit boards with a universal tool — an electric hand drill. However, it turned out that for making...