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ICA
1500-SERIES-ICA-1
Revision A - 01/22/2009
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INSTRUCTIONS FOR CONTINUED AIRWORTHINESS
1500EFS
ENGINE INLET BARRIER FILTER SYSTEM
MDHI/HUGHES OH-6 A-C “CAYUSE”
This document provides information necessary for the maintenance of the 1500EFS Engine Inlet
Barrier Filter System installed on the MDHI/Hughes OH-6 helicopter.
© 2009, Filtration Development Company, LP