The mechanic inspected the crank shaft for any signs of damage.
Механик осмотрел коленчатый вал на наличие повреждений.
Definitions
A crankshaft is a mechanical component in an engine that converts linear motion from the pistons into rotational motion, allowing the engine to produce power and drive the vehicle. It is typically made of steel or iron and is a crucial part of the engine's internal combustion process.
