SDR DALA2023022101281

Service difficulty report · None · Boeing 757251

Difficulty date: February 17, 2023
Submitted: February 21, 2023
Operation: Air carrier
Aircraft: N535US
Make and model: Boeing 757251
Aircraft serial: 26482
Aircraft time: 86,777 hours, 27,742 cycles
System (JASC): 5240 · Service Doors
Part: None
Condition: None
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SHIP 5635 CORROSION ON AFT LAVATORY SERVICE DOOR AND CUTOUT AREA AT LOWER FUSELAGE. CORRECTIVE ACTION: SUMMARY OF NRC 00010: LAVATORY AFT SERVICE DOOR PANEL ASSY WAS REPLACED PER B757-200 AMM 52-49. AFT LAVATORY SERVICE DOOR CUTOUT AREA AT LOWER FUSELAGE WAS CLEANED PER DAL PROCESS STANDARD 900-1-2-1 AND CUTOUT AREA ON AFT LAVATORY DOOR SERVICE WAS RE-INSPECTED PER B757-200 SRM. CORROSION AND OTHER DAMAGE NOT WAS FOUND. (2632671)