SDR DALA1231930675

Service difficulty report · Crease Beam · Boeing 757232

Difficulty date: April 16, 2012
Submitted: May 16, 2012
Operation: Air carrier
Aircraft: N675DL
Make and model: Boeing 757232
Aircraft serial: 25980
Aircraft time: 65,309 hours, 30,091 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Condition: Corroded
Location: Bs 1440-1460
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

CREASEBEAM WEB CORRODED AT BS 1440-1460 RBL 70.5. BLENDED CORROSION ON CREASEBEAM WEB BS. FOUND TO BE OUT OF LIMITS IAW SRM 53-60-13 PG 103 DETAIL III. REMOVED CREASEBEAM WEB IAW SRM 51-40-02 PG31 DETAIL I. INSTALLED CREASEBEAM WEB IAW SRM 51-40-02 PG21 FIG 4.