What does Block 13 of AFI Form 487 document?

Block 13 of AFI Form 487 is specifically used to document the type of inspection that is being conducted. This information is crucial because it provides a clear categorization of the inspection, which can include routine checks, detailed evaluations, or specific troubleshooting efforts. Documenting the inspection type ensures that all stakeholders are informed about the nature and purpose of the examination, facilitating better communication and record-keeping regarding the asset's maintenance history.

The other options each represent different categories of information that could be relevant in other contexts but do not pertain to Block 13 specifically. General site conditions, load demand, and lubrication systems may be important considerations in electrical power production and equipment maintenance but are not addressed in Block 13 of the form in question.