SDR DALA2015030401891

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: March 3, 2015
Submitted: March 5, 2015
Operation: Air carrier
Aircraft: N685DA
Make and model: Boeing 757232
Aircraft serial: 27588
Aircraft time: 67,984 hours, 27,370 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 1460
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

AFT CARGO COMPARTMENT BILGE AREA, BS 1460+10", LBL 11, FLOOR SUPPORT CHANNEL CORRODED ON UPPER SURFACE FLANGE. REMOVED CORROSION FROM FLOOR SUPPORT CHANNEL UPPER SURFACE AT 1470, LBL 7.65. 100 PERCENT MATERIAL LOSS. R & R FLOOR SUPPORT CHANNEL, STR IAW SRM.