What was found
THE LT OB SLAT ANTIICING HOSE (PN FAL 1007) WAS INSTALLED ON 9/8/2005 WHILE COMPLYING WITH AD 2005-07-23 AND SB F10-313. AD 2007-18-08 HAS SUPERSEDED AD 2005-07-23. IAW REQURIEMENTS OF THE MOST RECENT AD 2007-18-08, THE SLAT ANTI-ICE HOSES BEARING PN FAL 1007 MUST BE REPLACED AT INTERVALS NOT TO EXCEED 700 FLIGHT CYCLES. UPON VISUAL INSPECTION, THIS HOSE EXHIBITS SUBSTANTIAL INTERNAL DELAMINATION WHICH COULD LEAD TO INSUFFICIENT AND ICING CAPABILITY. IAW THE AC LOG RECORDS, THIS HOSE HAS ACCUMULATED 405 FLIGHT CYCLES SINCE INSTALLATION. (K)