SDR DALA2016021801260

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: February 17, 2016
Submitted: February 19, 2016
Operation: Air carrier
Aircraft: N652DL
Make and model: Boeing 757232
Aircraft serial: 24392
Aircraft time: 87,049 hours, 36,361 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 750
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

FWD CARGO COMPARTMENT, BS 750, LBL 16.10, FLOOR SUPPORT HAS CORROSION AT NP'S. REMOVED CORROSION FROM FLOOR SUPPORT BS 750, LBL 16.10 IAW SRM 51-10-02, ORIGINAL THICKNESS .063", MATERIAL REMAINING .053", FOUND MATERIAL LOSS OF .010" TO BE WITHIN LIMIT IAW ERA 491157-14MA, REV A, ALODINED & PRIMED AREA IAW SRM 51-20-01.