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
ANYONE CAN MAKE AN AIRPLANE!
Having once decided to build an airplane, the home-made man is faced with a number of questions, and the outcome of the whole matter depends on the answer to them. It seems to me that...
“EIGHT” IN THE CIRCLE
Modern models of bikes full of new materials and technologies. But in most cases it touches the chassis, steering, powertrain. Virtually unchanged in design remains only a spoked wheel:...
