A routine check is a regular look to catch faults early. Do a routine check, a routine check every month.
It is cheap because it is quick and saves the failures that are not. A routine check works only if what it finds is actually acted on.
1nounroutine checkA regular look to catch faults early.
“A routine check found the crack while it was still small.”
routine check is a check.
Practised in Repair & Damage