Skip to Main Content

Analysis of Coupling Bolt Failure - Why Did They Fail? - HECO

December 26, 2016

Tom Spettel, Senior Reliability Engineer, Category IV ISO Certified Vibration Analyst

The below video is a vibration analysis case study where there was a coupling bolt failure on a 4000HP ID Fan motor on a fluid drive. This was originally presented at the 2016 Reliability, Process, & Maintenance Symposium (RPM) in Kalamazoo, Michigan on September 13-14, 2016.


Posted in Predictive

Image of a coupling bolt failure