Replacing a component at or before a specified age limit.
What physical evidence exists that the failure has occurred (alarms, smoke, noise). What threats are posed to safety or the environment. How it affects production or operations.
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(using vibration analysis, thermography, or oil analysis to catch failures early). 7. Default Actions
This step identifies the states of unacceptability. For example, if a pump must deliver 500 gpm, a functional failure could be "fails to pump any liquid" or "pumps less than 500 gpm." 3. Failure Modes The Question: What causes each functional failure?
Explain how to apply the 7 questions in a . Compare RCM to other strategies like TPM or FMEA . Provide a list of common failure modes to look for.
Acquiring and studying the official SAE JA1011 standard provides distinct advantages to industrial operations:
According to the SAE JA1011 standard , for a process to be considered RCM-compliant, it address the following seven questions in this specific order:
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The standard was created to prevent the dilution of the original RCM principles developed by F. Stanley Nowlan and Howard F. Heap of United Airlines in the late 1970s. By establishing a strict benchmark, SAE JA1011 helps organizations verify that their chosen RCM software, consultants, or internal processes will actually deliver the safety, environmental, and operational benefits of true RCM. The 7 Core Questions of SAE JA1011
The failure affects production, output, product quality, or customer service, resulting in direct financial loss.
