Malay Niraj, P. Srinivasa Rao, A Strategic Application of the Lean Management Techniques Through Lean Indexes Based on Point Rating System, Research Journal of Applied Sciences, Volume 11,Issue 12, 2016, Pages 1642-1647, ISSN 1815-932x, rjasci.2016.1642.1647, (https://makhillpublications.co/view-article.php?doi=rjasci.2016.1642.1647) Abstract: In today’s industrial scenario huge losses/wastage occur in the manufacturing shop floor. This waste is due to operators, maintenance personal, process, tooling problems and non-availability of components in time etc. Other forms of waste includes idle machines, idle manpower, break down machine, rejected parts, etc. are all examples of waste. The present study gives a detailed project report on the maximum wastage in a real organization and suggested the best suitable lean maintenance techniques to optimize these wastes and thus results for the better improvement of the OEE. The study presents in a strategic way of study regarding the application of these concepts in a real organization which builds its business success on the phenomenon called knowledge. Keywords: Critical factor;FMECA;lean manufacturing;lean techniques;lean indexes;maintenance;total productive