Maintenance Safety Tip-1404
Good Intentions + Lack of Knowledge = Fatal Consequences Substituting a recommended compound with a non-recommended compound can have unintentional consequences. An example of this is when an operator substituted a lubricant with a non-lubricant during an installation of a threaded rod end. The procedures only called for grease on the threaded rod end. The operator’s intent was to enhance corrosion protection but instead he unknowingly affected the preload on the threaded connection by using the torque value for threads with lubricant. This led to premature thread wear (see image below). Unfortunately the damage remained undetected until the threads