MI Elevator Mechanic study guide
MI Elevator Mechanic · Work through your exam, one topic at a time.
The Michigan Elevator Mechanic credential is a state-issued license that allows you to install, alter, maintain, and repair elevators, escalators, dumbwaiters, moving walks, and related conveying equipment in Michigan. It is intended for technicians who work under an elevator contractor and need to demonstrate competency to regulators, employers, and building owners. The MI Elevator Mechanic study guide has 8 sections and about 2,743 words.
01Elevator and Escalator Code Requirements (ASME A17.1/CSA B44)
Domain 1 covers ASME A17.1/CSA B44 and the documents around it. The exam tests whether you can identify which standard and which edition governs an installation, and apply a specific rule rather than a general impression.
362 words, about 2 min02Electrical Theory, Circuits, and Motor Controls
Domain 2 tests electrical fundamentals, AC/DC machine theory and the control logic that makes an elevator run safely. Expect ohms-law arithmetic, three-phase power, contactor and relay circuits, and the difference between overcurrent and overload protection.
368 words, about 2 min03Mechanical Components, Hoisting, and Roping Systems
Domain 3 covers the machinery between the motor and the car: sheaves, ropes, counterweights, guides and buffers. Exam items are usually ratio and load questions rather than vocabulary.
322 words, about 2 min04Safety Devices, Governors, and Braking Systems
Domain 4 is the protective chain: overspeed governor, safeties, buffers and the machine brake. The exam asks for setting values, test conditions and what each device actually protects.
339 words, about 2 min05Hydraulic Elevator Systems
Domain 5 covers direct-acting and roped hydraulic elevators. Questions are usually about the valve assembly, pressure and area arithmetic, and what each safety device protects.
348 words, about 2 min06Maintenance, Inspection, and Testing Procedures
Domain 6 tests how elevators are kept and proven safe: who may maintain, what is recorded, and how the periodic tests in A17.2 are organized. A17.1 Section 8.6 requires a written Maintenance Control Program (MCP) : documented procedures, maintenance performed by competent personnel under a qualified supervisor, and maintenance records kept available on site.
332 words, about 2 min07Michigan Elevator Safety Rules and Licensing Regulations
Domain 7 covers the state layer: Michigan's elevator rules, its licensing structure and how the state adopts the national code. Questions here are usually about who may do what, and what must be reported.
334 words, about 2 min08Jobsite Safety, Rigging, and OSHA Practices
Domain 8 covers keeping people alive in and around hoistways: energy control, fall protection and rigging that is calculated rather than guessed. This is where the exam is most practical.
338 words, about 2 min