What was found
(B737-20-3-0168) AFT CARGO COMPARTMENT, WASTE TANK SERVICE PANEL INTERNAL STRUCTURE HAS CORROSION. REF BY NRS 2664N466 REMOVED CORROSION FROM WASTE TANK SERVICE PAN, IAW SRM 51-10-02 FOUND TO BE OUT OF LIMITS IAW SRM 52- 40-01 REMOVED AND REPLACED LAV SERVICE PAN ASSY IAW SRM 51-40-02. WORK PERFORMED BY P126. REMOVED CORROSION FROM WASTE TANK SERVICE PAN, IAW SRM 51-10-02 FOUND TO BE OUT OF LIMITS IAW SRM 52- 40-01 REMOVED AND REPLACED LAV SERVICE PAN ASSY IAW SRM 51-40-02. WORK PERFORMED, ENTERED.