What was found
DURING OP 16 MAINT CHECK, FOUND CABIN FLOOR MEMBRANE CRACKED AND CORRODED AT STA 1271 TO 1287, RBL 52 IN. REPLACED MEMBRANE WITH (P/N 9930612-11), PER SPM 6-70-01, PG 3. INSTALLED WITH FASTENERS PER SPM 6-30-01, PG 1 AND 2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 16 MAINT CHECK, FOUND CABIN FLOOR MEMBRANE CRACKED AND CORRODED AT STA 1271 TO 1287, RBL 52 IN. REPLACED MEMBRANE WITH (P/N 9930612-11), PER SPM 6-70-01, PG 3. INSTALLED WITH FASTENERS PER SPM 6-30-01, PG 1 AND 2.