Based on this study, it is seemed the importance of maintenance
management is clear for any organization but identifying the critical success
factors and employment of the correct strategy can proportionate managerial tools
with high level productivity. The use of lean steps and employment of practical
factors is explicitly to provide competitive advantages inside organizations.
Considering to the critical success factors improves the manufacturing
performance and achieves continuous improvement. The proposed model using a
structured lean steps (DMAIC) technique certainly provide basis of improvement
in organizations. The application of the proposed model will allow the companies
to improvement progressive systems and analysis methods and to become more
specialized towards problem solving and customer satisfaction. This research only
focuses on common critical success factors in TPM and Six Sigma approaches in
maintenance activities. Future research will attempt to examine the impact of
critical success factors on manufacturing performance.