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newSchoolWorks.com › VoTechWorks › Building & Construction › Elevator Mechanic (pre-apprentice) › ASME A17.1 Safety Code for Elevators and Escalators › Lesson 7
BLD-ELEV10-05 · Lesson 7 · 12 clock hours · practice

Code Compliance Field Review and Integrated Application

Objective. Students will conduct an independent, structured code compliance review of the training elevator installation, produce a written deficiency report with rule citations and corrective actions, and verbally defend their findings to the instructor.

⚠ Pending professional review

This lesson, its worked examples and its practice questions has not yet been verified by a licensed professional engineer or master tradesperson or by a certification or approval body. It is a study draft and may contain errors. Do not use it as instructions for work on a job site or on live equipment. Always follow your instructor, your supervising professional, and current official references and regulations.

VoTechWorks program approval and accreditation are still in progress. Credentials are issued only by the certifying bodies named in each program, after their own exams.

Code Compliance Field Review: Putting It All Together

This lesson is your capstone practice session for the ASME A17.1 Safety Code for Elevators and Escalators course. You will move through a real training installation, apply every major code area you have studied, document what you find, and defend your conclusions. This is exactly the kind of structured inspection that elevator mechanics, inspectors, and contractors perform in the field.

Why a Structured Field Review Matters

Reading code in the classroom and applying it in a machine room are two different skills. Equipment that looks acceptable at a glance may have a clearance that is two inches short, a lighting fixture that has burned out, or a pit ladder that does not reach the required height. Written deficiency reports create a legal record of the installation's condition, protect the mechanic, and give the building owner a clear corrective path. Verbal defense of your findings trains you to communicate with inspectors, supervisors, and building managers—a daily reality of the trade.

Safety Before You Enter

No inspection begins without proper hazard control. Follow these steps in order before touching anything:

1. Don full PPE. Hard hat, safety glasses, and steel-toed boots are the minimum for this walkthrough. Gloves are recommended when handling ropes or chains.

2. Conduct lockout/tagout (LOTO). De-energize the elevator at the main disconnect in the machine room, apply your personal lock, and tag the disconnect with your name. Verify zero energy by attempting to run the car. Never enter the pit or top of car with the car capable of moving.

3. Pit-entry procedure. Activate the pit stop switch and the car-top stop switch if you are entering from the pit. Confirm lighting works before descending. Follow your program's confined-space entry procedures—the pit is a permit-required confined space in many jurisdictions.

4. Inform a second person. Always let someone know you are inside the hoistway or pit. Never work alone in a confined space.

Building Your Inspection Checklist

A professional inspection checklist mirrors the structure of ASME A17.1 itself, moving from the pit upward through the hoistway to the machine room. Your self-developed checklist should cover at minimum:

For each checklist item, record the measurement or observation, state whether it meets the rule, and note the specific condition if it does not.

Writing the Deficiency Report

A deficiency report is a formal document. Each finding gets its own line or entry with five elements:

1. Location – where in the installation the condition was found (e.g., "Pit, south wall").

2. Condition observed – a factual, objective description of what you measured or saw.

3. Rule citation – the ASME A17.1 rule number or section that applies.

4. Risk created – the injury, equipment damage, or compliance consequence if the condition is left uncorrected.

5. Corrective action – what work is needed to bring the installation into compliance.

Avoid vague language such as "light seems dim." Instead write: "Pit light measured [X] foot-candles; A17.1 requires a minimum of [required value] foot-candles at the pit floor; insufficient lighting increases risk of missed hazards during pit entry."

Who Has Authority to Order Corrections?

This question will come up in your verbal defense. Under ASME A17.1 and most state/local elevator codes, the authority having jurisdiction (AHJ)—typically the state or local elevator inspection department—has legal authority to issue orders to correct violations, shut down unsafe equipment, and require re-inspection. The building owner and the licensed contractor are responsible for carrying out those corrections. As a pre-apprentice or apprentice mechanic, you report deficiencies up the chain; you do not unilaterally shut down a public elevator unless there is an immediate danger to life, in which case your safety always comes first.

Verbal Defense Tips

When you present your top three findings, lead with the location and condition, then state the code rule, then explain the risk. Keep it factual. If asked "What would happen if this were not corrected?" answer in terms of specific hazards—unintended car movement, entrapment, falls, or electrical shock—not just "it would be out of code." Demonstrating that you understand the why behind the rule is what separates a competent mechanic from someone who has only memorized numbers.

Passing Standard

You must identify at least six of the eight planted deficiencies with accurate rule citations, submit a complete and legible written report, and correctly explain the code basis for at least two of your three presented findings. The overall pass mark is 75%. Bring your ASME A17.1 code book; you are expected to look up and cite rules exactly as you would in the field.

Key terms8

Authority Having Jurisdiction (AHJ)The organization, office, or individual responsible for enforcing the requirements of a code or standard, or their designated representative; in elevator work this is typically the state or local elevator inspection authority.
Deficiency ReportA formal written document listing each code violation found during an inspection, including the location, observed condition, rule citation, risk created, and required corrective action.
Lockout/Tagout (LOTO)A safety procedure requiring that the energy source to equipment be isolated and locked in the off position, and tagged with the worker's identification, before any inspection or maintenance work begins.
Pit Stop SwitchA required safety device located in the elevator pit that, when activated, cuts power to the drive and prevents the car from moving, protecting workers inside the pit.
Confined Space (Permit-Required)An enclosed area large enough for a worker to enter, not designed for continuous occupancy, and containing or capable of containing serious hazards such as limited oxygen or moving parts; the elevator pit often qualifies and requires a permit and attendant.
Code Deviation (Deficiency)Any condition in an elevator installation that does not conform to the applicable requirements of ASME A17.1 or other governing code, requiring corrective action before the equipment can be considered compliant.
Rule CitationThe specific section number within ASME A17.1 that establishes the requirement a deficiency violates; accurate citation is essential so that owners and contractors can locate and understand the requirement.
Inspection ChecklistA systematic, pre-organized list of code items to verify during a field inspection, structured to ensure no area of the installation is overlooked; organized from pit to machine room following the structure of ASME A17.1.

Worked examples4

1. During your pit inspection you measure the illumination level at the pit floor using a light meter. Your reading is 4 foot-candles. ASME A17.1 requires a minimum of 10 foot-candles at the pit floor. Write the deficiency entry for your report.
  1. Step 1 – Record location: 'Elevator pit, floor level.'
  2. Step 2 – Record the observed condition with your measured value: 'Light meter reading at pit floor = 4 foot-candles.'
  3. Step 3 – Identify the applicable A17.1 rule that sets the minimum illumination requirement for the pit (look up the exact rule number in your code book and record it).
  4. Step 4 – State the risk: 'Insufficient lighting increases the likelihood that a worker entering the pit will fail to see fall hazards, wet surfaces, or moving equipment components.'
  5. Step 5 – State the corrective action: 'Replace or add pit lighting fixture(s) to achieve a minimum of 10 foot-candles at the pit floor; verify with light meter after repair.'
Answer: Deficiency entry: Location – Elevator pit floor. Condition – Measured illumination 4 foot-candles, below the 10 foot-candle minimum required by A17.1 [rule number from your code book]. Risk – Inadequate lighting during pit entry increases risk of injury. Corrective action – Install additional or higher-output lighting to meet or exceed the 10 foot-candle requirement; re-measure to confirm compliance.
2. You measure the pit ladder. The top rung is 14 inches below the pit access door sill. ASME A17.1 requires the ladder to extend to within 12 inches of the pit floor and the top rung to be reachable from the landing sill. Determine whether this is a deficiency and calculate how much the ladder must be extended or repositioned so the top rung is exactly at the sill level.
  1. Step 1 – Note the requirement: the top rung must be accessible from the landing sill—interpreted as the top rung should not be so far below the sill that a person cannot safely step onto it.
  2. Step 2 – Record measured gap: top rung is 14 inches below the sill.
  3. Step 3 – Determine whether this exceeds a commonly accepted accessible reach (many jurisdictions and A17.1 guidance treat 12 inches as the practical limit for a safe step-on; 14 inches exceeds that).
  4. Step 4 – Calculate the required adjustment: 14 inches (current gap) – 0 inches (target gap, rung at sill level) = 14 inches the ladder must be raised, OR if extending the ladder upward, add a rung 14 inches higher than the current top rung.
  5. Step 5 – Document as a deficiency with citation, risk (worker could fall attempting to reach the ladder from the landing), and corrective action.
Answer: This is a deficiency. The ladder must be raised or extended so the top rung is at or within a safe step distance of the sill. The required adjustment is 14 inches upward. Document with the applicable A17.1 rule citation, note the fall risk, and specify repositioning or replacing the ladder.
3. You find that the machine room main line disconnect is located 8 feet horizontally from the controller. ASME A17.1 requires the disconnect to be located within sight of and readily accessible to the controller. The room is 12 feet by 10 feet. Is 8 feet compliant, and how would you document this finding if it is not?
  1. Step 1 – Identify the requirement: the disconnect must be within sight of the controller and readily accessible; A17.1 does not set a specific maximum distance in feet but requires that the disconnect be visible from the controller location and operable without obstruction.
  2. Step 2 – Assess 'within sight': in a 12 × 10-foot room, 8 feet of separation generally keeps the disconnect visible from the controller—no wall or barrier blocks the line of sight.
  3. Step 3 – Assess 'readily accessible': check whether stored materials, equipment, or structural elements block the path to the disconnect; if the path is clear, accessibility is met.
  4. Step 4 – Conclude: if there is a clear line of sight and unobstructed access, 8 feet in a small machine room is likely compliant. If storage or a structural element blocks either condition, document as a deficiency.
  5. Step 5 – If a deficiency: record location, observed obstruction, applicable A17.1 rule, risk (mechanic cannot quickly de-energize equipment in an emergency), and corrective action (remove obstruction or relocate disconnect).
Answer: Eight feet in an open 12 × 10-foot room is generally compliant if the disconnect is visible and the path is unobstructed. If any obstruction exists, document a deficiency: state the observed barrier, cite the A17.1 rule requiring sight and accessibility, note the emergency shutdown risk, and specify removal of the obstruction or relocation of the disconnect.
4. The car's data plate states a capacity of 2,500 pounds. You measure the inside net platform area and calculate it as 28 square feet. Using the A17.1 inside net platform area-to-capacity relationship (approximately 1 square foot per 100 pounds for passenger elevators as a rough check), does this combination raise a concern, and how would you note it?
  1. Step 1 – Apply the rough check: 28 square feet × 100 lb/sq ft = 2,800 pounds implied by platform area.
  2. Step 2 – Compare to rated capacity on the data plate: 2,500 pounds rated vs. 2,800 pounds suggested by area—the area could allow more passengers than the rated capacity suggests.
  3. Step 3 – Recognize that A17.1 provides specific inside net area tables; the rough check flags a potential mismatch for further investigation, not a confirmed violation.
  4. Step 4 – Document the observation: record measured platform area (28 sq ft) and rated capacity (2,500 lb); note that the area-to-capacity relationship should be verified against the A17.1 table and the engineering drawings.
  5. Step 5 – Corrective action: have a licensed engineer or the AHJ verify whether the data plate capacity matches the platform area per the applicable A17.1 table; replace data plate if incorrect.
Answer: The rough check (28 sq ft × 100 lb = 2,800 lb) suggests the platform area may permit more load than the 2,500-lb rated capacity, which warrants further review. Document the measured area and rated capacity, cite the A17.1 rule governing inside net area and rated load, and recommend verification against the code table and engineering drawings.

The math in this lesson1

Learners relate inside net platform area in square feet to rated capacity in pounds.
6.RP.3
In class: Independent inspection walkthrough: each student, wearing full PPE and following the program's confined-space and pit-entry procedures, systematically inspects the training elevator from pit to machine room using a self-developed checklist drawn from the entire course; they record measurements, observations, and findings on the checklist. · Written deficiency report: students compile their findings into a formatted deficiency report listing each item found, the physical condition observed, the A17.1 rule that is not met, the risk created, and the corrective action required; instructor has pre-loaded at least eight code deviations across the installation for students to find. · Verbal defense: each student presents their top three findings to the instructor, explains the code basis, and responds to follow-up questions such as 'What would happen if this were not corrected?' and 'Who has authority to order this corrected?'
Materials: ASME A17.1, student-developed inspection checklist, tape measure, light meter, PPE (hard hat, safety glasses, steel-toed boots), lockout/tagout kit, camera or phone for documentation photos, deficiency report template
Check: Student must identify at least six of eight planted deficiencies with accurate rule citations; written report must be complete and legible; verbal defense must correctly explain the code basis for at least two of the three findings presented — overall pass mark 75%.

Practice check8

Answer each question, then check it. Nothing is recorded; this is your own practice.

Safety and Hazard Control
1. Before entering the elevator pit to conduct your inspection, which action must you complete first?
Code Documentation and Compliance
2. A deficiency report entry must include which of the following five elements?
Regulatory and Jurisdictional Knowledge
3. During a verbal defense, the instructor asks, 'Who has the authority to order a building owner to correct an A17.1 deficiency?' The correct answer is:
Safety and Hazard Control
4. You find that the pit lighting is not working at all. Beyond citing the A17.1 illumination rule, what immediate safety action should you take?
Code Documentation and Compliance
5. An inspection checklist for an ASME A17.1 compliance review should be organized in which order?
Code Knowledge and Application
6. A student finds that the car's door reopening device is not functioning. When asked during the verbal defense 'What would happen if this were not corrected?', the best answer is:
Code Knowledge and Application
7. You measure pit depth and determine that the runby (clearance below the platform when the car is at the lowest landing) does not meet the minimum required by A17.1. What risk does this deficiency create?
Assessment and Professional Practice
8. A student presents three deficiencies but can only accurately explain the code basis for one of them under questioning. According to the lesson's pass standard, this student:
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