Product Overview

Summary: This Flywheel Resurfacing Safe Operating Procedure sets out a clear, safe and repeatable method for machining and resurfacing flywheels in automotive and mechanical workshops. It helps Australian businesses control high‑risk hazards associated with rotating machinery, metal swarf and noise, while lifting the quality and consistency of every resurfacing job.

Flywheel resurfacing is a precision machining task that involves working in close proximity to rotating components, sharp tooling and fine metal swarf. Without a structured process, the risks of entanglement, eye injury, cuts, hearing damage and poor-quality machining outcomes increase significantly. This Flywheel Resurfacing Safe Operating Procedure provides a detailed, step‑by‑step framework for preparing, machining and inspecting flywheels in line with Australian WHS expectations and industry best practice.

Developed for busy automotive and mechanical workshops, this SOP clearly defines the required pre‑use checks, guarding and isolation requirements, safe setup of the flywheel on the machine, and the correct operating techniques for different flywheel types. It also covers quality control checks, housekeeping, waste management and documentation so that each job is not only safe, but also consistent and traceable. By implementing this procedure, businesses can demonstrate due diligence under WHS law, standardise training for new and existing staff, and significantly reduce the likelihood of preventable incidents, rework and customer complaints.

Key Benefits

• Reduce the risk of entanglement, eye injuries and lacerations when operating flywheel resurfacing equipment.
• Ensure consistent machining quality, reducing comebacks, clutch shudder and customer dissatisfaction.
• Standardise training for technicians and apprentices with a clear, step‑by‑step method of work.
• Demonstrate compliance with Australian WHS legislation and relevant machinery safety standards.
• Improve workshop efficiency by defining set‑up, operation and clean‑down processes that minimise downtime.

Who is this for?

• Automotive Technicians
• Light and Heavy Vehicle Mechanics
• Workshop Supervisors
• Mechanical Fitters
• Automotive Machine Shop Operators
• WHS Advisors and Safety Officers
• Service Managers
• Apprentice Mechanics and Trainees

Hazards Addressed

• Entanglement in rotating machinery (loose clothing, hair, jewellery)
• Contact with rotating flywheels, chucks and cutting tools
• Eye injuries from flying metal swarf and debris
• Lacerations from sharp edges and freshly machined surfaces
• Inhalation of fine metal particles and dust
• Noise exposure from machining operations
• Manual handling injuries when lifting and positioning heavy flywheels
• Electrical hazards from damaged cords, plugs or isolation failures
• Slips, trips and falls due to oil, coolant or swarf on floors around the machine
• Burns from hot components immediately after machining

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Terminology
• 3.0 Roles and Responsibilities
• 4.0 Required Competencies and Training
• 5.0 Tools, Equipment and Materials
• 6.0 Personal Protective Equipment (PPE) Requirements
• 7.0 Pre‑Use Inspection and Machine Safety Checks
• 8.0 Hazard Identification and Risk Controls for Flywheel Resurfacing
• 9.0 Flywheel Assessment and Preparation (Cleaning, Inspection, Measurement)
• 10.0 Safe Lifting and Handling of Flywheels
• 11.0 Machine Set‑up and Flywheel Mounting Procedures
• 12.0 Step‑by‑Step Flywheel Resurfacing Procedure
• 13.0 Quality Control, Tolerances and Final Inspection
• 14.0 Post‑Operation Shutdown, Clean‑down and Waste Disposal
• 15.0 Lock‑out/Tag‑out (LOTO) and Isolation Requirements
• 16.0 Emergency Procedures and Incident Response
• 17.0 Maintenance, Guarding and Housekeeping Requirements
• 18.0 Recordkeeping, Documentation and Review
• 19.0 References, Applicable Standards and Related Documents

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulations 2011 (Cth) and equivalent state and territory WHS Regulations
• Safe Work Australia – Code of Practice: Managing risks of plant in the workplace
• Safe Work Australia – Code of Practice: How to manage work health and safety risks
• AS 4024.1 Series: Safety of machinery
• AS/NZS 4801: Occupational health and safety management systems (superseded but still widely referenced)
• AS/NZS 1269 Series: Occupational noise management
• AS/NZS 1337.1: Personal eye protection
• AS/NZS 2161 Series: Occupational protective gloves
• AS/NZS 3012: Electrical installations – Construction and demolition sites (for portable machinery and leads where applicable)