As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE MSG - LT PACK BITE T/S. (<P>PERFORMED FIM 21-51 FT 844. C/W PACK CONTROLLER (PTC) BITE TEST FOUND FCV (FLOW CONTROL VLV) FAULT. PERFORMED RESET OF PTC AND NEW LT PACK OPERATIONAL CHECK. ALL RESULTS NORMAL. </P><P><BR DATA-MCE-BOGUS="1" /></P><P>RMK: PLACED 01 EA FCV PN 396496-1 ON ORDER AS PRECAUTION FOR NEXT GT TPE.</P>)