This guide serves as a workbook to be used in conjunction with an approved course offered by a training partner recognized by the International Council for Machinery Lubrication (ICML) for a Machinery Lubrication Technician (MLT I or II) certification exam preparation course. The essence of this work is a guided, cooperative, and sometimes even argumentative dialogue between the authors, with continuous asking and answering of questions. This stimulates critical thinking, which in turn draws out underlying presumptions, and results in readers thinking like the person who actually built the...