SDR DALA2022072905233

Service difficulty report · Floorbeam · Boeing 757232

Difficulty date: July 27, 2022
Submitted: July 29, 2022
Operation: Air carrier
Aircraft: N661DN
Make and model: Boeing 757232
Aircraft serial: 24972
Aircraft time: 84,385 hours, 39,054 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floorbeam
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 661 CORROSION ON FLOORBEAM-UPPER CHORD LBL 58, AT APPROX. STA377.7, (W1). CORRECTIVE ACTION: SUMMARY OF N.R.C. 00480. FLOORBEAM-UPPER CHORD LBL 58, AT APPROX. STA. 377.7 WAS REPAIRED. PER. ER/A 600693-14, REV. ORIGINAL, SECTION I: PERMANENT REPAIR. (2338902)