SDR DALA2021063003572

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: June 27, 2021
Submitted: June 30, 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 1660-1680
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 CHANNEL SUPPORT BTW STA 1660 TO 1680 AND LBL 54, ATAT PAX CABIN FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 00645 FLOOR CHANNEL SUPPORT BTW STA 1660 TO 1680 AND LBL 54 WAS REPLACED PER B757-200 SRM. (1855395)