SDR DALA2017050203591

Service difficulty report · Floor Support · Boeing 757232

Difficulty date: May 1, 2017
Submitted: May 5, 2017
Operation: Air carrier
Aircraft: N676DL
Make and model: Boeing 757232
Aircraft serial: 25981
Aircraft time: 78,921 hours, 36,179 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 1500
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 BAY FLOOR SUPPORT PREVIOUS REPAIR AT BS 1500, RBL 11 IS CORRODED. REMOVED CORROSION ON FLOOR SUPPORT FROM BS 1508 TO 1512. FOUND CORROSION TO BE OUT OF LIMITS. REPAIRED SUPPORT IAW SRM 51-40-02, PAGE 7, SRM 53-00-53 DETAIL V, ER/A 332525- 14MA, AMM 51-21-04-107, AND SRM 51-20-01, PAGE 16.