Este corecta traducerea in engleza??

Schimbarea timpilor de incărcare a preselor in funcție de tipul anvelopei=Changing the loading times of the presses depending on the type of tire
Inventarierea matrițelor aflate in rafturi=Inventory of molds on shelves
Urmarirea unui defect si realizarea unui raport=Tracking a defect and making a report
Prelungirea datei de expirare a anvelopelor expirate=Extending the expiration date of expired tires