A complete inspection or overhaul of equipment, machinery, buildings, etc., to check for faults and repairs.
毎年、工場の機械は年末に総点検を受ける。
Every year the factory's machines undergo a complete inspection at the end of the year.
出発前に飛行機の総点検が行われた。
A complete inspection of the airplane was carried out before departure.
自転車を長く使う前に総点検しておくと安心だ。
It's reassuring to have a complete check of a bicycle before using it for a long time.