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CFM56 Fan Blade Spacer Improvements by ali is a document available to read on EtoBox.

What is CFM56 Fan Blade Spacer Improvements about?

Fan blade spacers were reported as difficult to remove during relubing. CFM analyzed the root cause and took actions to address spacer thickness tolerances, tooling, procedures, and grease selection. Spacer production was recentered, new tools were developed, field experience informed procedure improvements, and grease testing aims to identify the best product. CFM continues monitoring relubing to ensure the changes ease spacer removal.

Author

ali

Language

EN