What was found
DURING HEAVY CHECK, AFT LAV INBD HALF CENTER SPLIT BLOCK LAV FLOOR IS CORRODED. MX R & R AFT LAV INBD HALF CENTER SPLIT BLOCK IAW AMM 20-10-01, & 20-10-07.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, AFT LAV INBD HALF CENTER SPLIT BLOCK LAV FLOOR IS CORRODED. MX R & R AFT LAV INBD HALF CENTER SPLIT BLOCK IAW AMM 20-10-01, & 20-10-07.