SDR DALA2023033002446

Service difficulty report · Unknown · Boeing 757232

Difficulty date: March 28, 2023
Submitted: March 30, 2023
Operation: Air carrier
Aircraft: N658DL
Make and model: Boeing 757232
Aircraft serial: 24420
Aircraft time: 96,717 hours, 44,238 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Unknown
Condition: Unknown
Location: Unknown
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 658 SECUNDARY NRC IN REF TO NRC 00273: CORROSION OUT OF LIMITS ON C2 CARGO FLOOR STRINGERS LBL 16.10 ,LBL 10.45 ,RBL 2.90 AND RBL 10.45 BTW BSTA 1320 TO BSTA 1340. CORRECTIVE ACTION: SUMMARY OF NRC 00744: FLOOR STRINGERS LBL 16.10 , LBL 10.45, AND RBL 2.90 , RBL 10.45 BTW STA 1200 / STA 1340 WERE REPLACED PER B757-200 SRM. (2692869)