SDR DALA2021072004094

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: July 18, 2021
Submitted: July 20, 2021
Operation: Air carrier
Aircraft: N652DL
Make and model: Boeing 757232
Aircraft serial: 24392
Aircraft time: 90,344 hours, 38,395 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 1320-1340
Stage of operation: IN
How discovered: 9
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 652 CORROSION ON FLOOR STGR BTW STA 1320/1340 AND 2RBL, 7RBL, 10RBL AND 16RBL AT AFT CARGO COMPARTMENT, IN REFERENCE TO NRC 0488. CORRECTIVE ACTION: SUMMARY OF NRC 01121: FLOOR STGR BTW STA 1320 /1340 AND 2RBL, 7RBL, 10RBL AND 16RBL WERE REPAIRED PER B757-200 SRM. HFEC INSPECTION WAS ACCOMPLISHED ON FLOOR STGR AND NO CRACKS WERE FOUND ON TRIM EDGE LINES. PER B757-200 SRM. (1879823)