What was found
DURING HEAVY CHECK, BRACKET ON INTERIOR SIDE OF LAV SERVICE BOX IS CORRODED. MAINTENANCE R & R BRACKET ON INTERIOR SIDE OF LAV SERVICE BOX IAW SRM 51-42-02. PN 170-87889-401, BRACKET.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, BRACKET ON INTERIOR SIDE OF LAV SERVICE BOX IS CORRODED. MAINTENANCE R & R BRACKET ON INTERIOR SIDE OF LAV SERVICE BOX IAW SRM 51-42-02. PN 170-87889-401, BRACKET.