Every EWP eventually reaches a point where an owner has to ask whether to keep repairing it or let it go. The temptation is to treat this as a gut call, but a machine's fate deserves a framework rather than a hunch. The honest inputs are not headline numbers — they are the machine's remaining structural life, whether the parts it needs can still be sourced, and what a competent inspection has actually revealed about its condition. This guide sets out a way to weigh those factors so the decision is defensible, documented and grounded in the machine in front of you rather than in wishful thinking.
Start with what the inspection found
The most reliable evidence in a repair-versus-replace decision is the findings of a thorough inspection, and above all a major inspection, because that is when the machine is opened up and its critical structure is examined rather than assumed. Appearance tells you very little; the tear-down tells you almost everything.
Read the findings for the difference between wear and end-of-life. Worn pins, bushes and hoses are routine, expected and repairable. Cracked structure, a slew ring at the end of its service life, corrosion into load-bearing members, or cylinders that no longer hold are signals of a different order — they speak to the machine's remaining life, not just its next service.
Assess remaining structural life
The central question is how much safe working life the machine's structure has left. A machine can be made mechanically perfect and still be near the end of the road if its load-bearing structure is fatigued, corroded or repeatedly repaired in critical areas.
Weigh remaining structural life against factors such as:
- The condition of load-bearing members, welds and pivot points as reported by inspection and non-destructive testing.
- Whether the machine has already carried significant structural repair, and where those repairs sit relative to critical joints.
- The machine's age against the inspection regime and how many major-inspection cycles it has been through.
- The severity of the duty the machine has done, since hard-worked structure ages faster than lightly used structure of the same age.
Check parts availability and supportability
A repair is only worth committing to if the machine can actually be returned to a compliant, supportable state — and that depends on parts. A structurally sound machine that can no longer be supported with genuine components is a harder proposition than its condition alone suggests.
- Whether the critical components the machine needs are still manufactured or reliably available.
- The lead times involved, and how long the machine would sit out of service waiting for parts.
- Whether the model is still supported by the manufacturer or through a competent repair specialist.
- For older or discontinued machines, whether repairs can be engineered and certified to the current standard.
A simple decision framework
Bring the three inputs together and the decision usually resolves. The framework is not about a single threshold but about how the factors combine.
- If the structure has ample remaining life, the findings are routine wear, and parts are readily available — repair, and keep the machine working.
- If the structure is sound but parts are scarce or the machine is unsupported — weigh whether repairs can be engineered and certified, and how much downtime the sourcing would involve.
- If the findings point to end-of-life structure — cracked or fatigued load-bearing members, a spent slew ring, corrosion into critical areas — treat replacement as the serious option, because repairing around exhausted structure rarely ends well.
- In every case, document the reasoning so the decision is defensible under work health and safety scrutiny and clear to whoever inherits the machine or the records.
Getting an honest assessment
The framework only works with trustworthy inputs, which is why an independent, competent assessment matters so much here. An assessor with the engineering capability to interpret findings — and no stake in selling either a repair or a replacement — gives you the honest picture the decision needs. To arrange an inspection, an engineering assessment or a discussion of a machine's remaining life, call a qualified provider on 0416 689 689.
This guide is general information prepared by EWP Australia and is grounded in publicly available Australian Standards and Safe Work Australia material. It is not a substitute for the current published edition of the relevant standard or for site-specific engineering advice. Always work from the current standard and consult a competent person for your specific equipment and application.