Inspections are only as successful as the experience, education and insight of the crane inspector make possible, and all of these skills build off one another.

Worn or damaged alloy steel chain slings or attachments shall not be used until repaired. When welding or heat testing is performed, slings shall not be used unless repaired, reconditioned and proof tested by the sling manufacturer or an equivalent entity.

Mechanical coupling links or low carbon steel repair links shall not be used to repair broken lengths of chain.