What was found
PRIOR TO INSTALLING NEW CARPETS, REMOVED PIPER CARPET PADS UNDER PILOT'S SEATS. FOUND CORROSION WHERE CARDBOARD PADS WERE INCOMPLETELY GLUED (ONLY IN NON-GLUE AREAS). PANEL BETWEEN SEAT RAILS CORRODED HALF WAY THROUGH IN SOME PLACES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRIOR TO INSTALLING NEW CARPETS, REMOVED PIPER CARPET PADS UNDER PILOT'S SEATS. FOUND CORROSION WHERE CARDBOARD PADS WERE INCOMPLETELY GLUED (ONLY IN NON-GLUE AREAS). PANEL BETWEEN SEAT RAILS CORRODED HALF WAY THROUGH IN SOME PLACES.