Question $29$

$3\mathrm{.}33$ pts

Wes and Steve use equipment of all types to produce in their central kitchen. Per the text, which of the following is NOT characteristic of preventive maintenance of machinery in lean systems?

a$)$ Maintaining equipment in good operating condition

b$)$ Replacing parts when they are worn but before they fail

c$)$ Completely eliminating inventories of spare machine parts $($to reduce waste$)$

d$)$ Perceiving$/$seeing breakdowns as an opportunity for improvement