Product Overview

Summary: This Machine Maintenance and Safety Safe Operating Procedure provides a clear, step-by-step framework for inspecting, servicing and operating machinery safely in Australian workplaces. It helps businesses control mechanical hazards, reduce unplanned downtime, and demonstrate compliance with WHS obligations for plant and equipment.

Machinery is often at the heart of production, but poorly managed maintenance and unsafe practices can quickly lead to serious injuries, costly breakdowns and regulatory scrutiny. This Machine Maintenance and Safety SOP sets out a consistent, practical process for planning, performing and recording machine maintenance while keeping workers safe from mechanical, electrical and stored-energy hazards. It clearly defines who does what, when and how, so that maintenance tasks are not left to memory or informal custom.

Developed for the Australian WHS environment, the procedure supports compliance with plant and equipment duties under the Work Health and Safety Acts and Regulations across states and territories. It guides your team through pre-maintenance isolation and lock out, verification of zero energy, guarding requirements, safe use of tools and test runs following maintenance. By implementing this SOP, businesses can reduce the risk of crush injuries, entanglement, unexpected start-up and other common plant-related incidents, while also improving machine reliability and extending asset life through disciplined, documented maintenance practices.

Key Benefits

• Reduce the risk of serious injuries from entanglement, crushing and unexpected machine start-up.
• Ensure consistent lock out–tag out (LOTO) and isolation practices across all maintenance tasks.
• Demonstrate compliance with Australian WHS legislation and plant safety requirements during audits and inspections.
• Improve machine reliability and reduce unplanned downtime through structured, preventative maintenance steps.
• Standardise training for operators and maintenance personnel using a clear, documented procedure.

Who is this for?

• Maintenance Supervisors
• Mechanical Fitters
• Plant Operators
• Production Managers
• WHS Managers and Advisors
• Workshop Supervisors
• Facilities and Asset Managers
• Manufacturing Operations Managers

Hazards Addressed

• Entanglement in moving parts such as belts, chains, gears and rotating shafts
• Crushing and trapping between moving machine components or between plant and fixed structures
• Shearing, cutting and severing hazards from blades, cutters and sharp edges
• Unexpected start-up or release of stored energy during maintenance or cleaning
• Electrical shock or arc flash from live components or incorrect isolation
• Exposure to hot surfaces, steam or pressurised fluids
• Slips, trips and falls around machinery due to poor housekeeping or oil leaks
• Noise-induced hearing loss from prolonged exposure to loud plant
• Manual handling injuries arising from lifting or repositioning heavy machine components
• Exposure to hazardous substances such as lubricants, coolants, cleaning chemicals or welding fumes during maintenance

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Abbreviations
• 3.0 Roles and Responsibilities
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Competency, Training and Authorisation Requirements
• 6.0 Required Tools, Equipment and Personal Protective Equipment (PPE)
• 7.0 Pre-Maintenance Planning and Risk Assessment
• 8.0 Machine Isolation, Lock Out–Tag Out (LOTO) and Verification of Zero Energy
• 9.0 Guarding Requirements and Safe Access to Machinery
• 10.0 Step-by-Step Maintenance Procedure (Routine and Corrective)
• 11.0 Post-Maintenance Checks, Test Runs and Return to Service
• 12.0 Housekeeping, Waste Management and Environmental Considerations
• 13.0 Hazard Identification and Control Measures for Common Machine Types
• 14.0 Incident, Near Miss and Fault Reporting
• 15.0 Documentation, Recordkeeping and Maintenance Schedules
• 16.0 Review, Audit and Continuous Improvement of the SOP

Legislation & References

• Model Work Health and Safety Act and Regulations (Plant and Structures provisions)
• Safe Work Australia – Code of Practice: Managing the Risks of Plant in the Workplace
• Safe Work Australia – Code of Practice: Managing Noise and Preventing Hearing Loss at Work
• AS/NZS 4024 series: Safety of machinery
• AS/NZS 3000: Electrical installations (Wiring Rules)
• AS/NZS 4801: Occupational health and safety management systems
• AS/NZS 1319: Safety signs for the occupational environment