The sample YAML for deploying a "FenceAgentsRemediationTemplate" is incorrect. Specifically the  "timeout" is missing the units value and will not apply correctly. The value in the example should be updated to "60s" so as to contain the seconds unit identifier.
See the YAML here: https://docs.redhat.com/en/documentation/workload_availability_for_red_hat_openshift/24.3/html/remediation_fencing_and_maintenance/fence-agents-remediation-operator-remediate-nodes#configuring-fence-agents-remediation-operator_fence-agents-remediation-operator-remediate-nodes (section 3.4).

Documentation version 24.3

 Every time

    1. Follow documentation to create a FAR
    2. Error will appear stating that the units value is missing and the FAR will not apply

The exact error is:

$ oc create -f fence-agent-remediation-template-ilo5.yaml 
Error from server: error when creating "fence-agent-remediation-template-ilo5 copy.yaml": admission webhook "mfenceagentsremediationtemplate.kb.io" denied the request: time: missing unit in duration "60"      

Documentation should reflect a working configuration, that can be applied without errors.