SDR DALA2022072005023

Service difficulty report · Stringer · Boeing 757232

Difficulty date: July 17, 2022
Submitted: July 20, 2022
Operation: Air carrier
Aircraft: N664DN
Make and model: Boeing 757232
Aircraft serial: 25012
Aircraft time: 85,798 hours, 39,671 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Stringer
Condition: Corroded
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 664 CORROSION ON FLOOR STRINGERS RBL 2.9, RBL 7.55, RBL 10.45, LBL 2.9, LBL 7.55 AND LBL 10.45, BTW STA 1500 TO STA 1520 AT AFT CARGO COMP. CORRECTIVE ACTION: SUMMARY OF NRC 00224-FLOOR STRINGERS RBL 2.9, RBL 7.55, RBL 10.45, LBL 2.9, LBL 7.55 AND LBL 10.45, BTW STA 1500 TO STA 1520 AT AFT CARGO COMPARMENT WERE REPAIRED PER B757- 200 SRM. (2323818)