SDR FDEA201101060040

Service difficulty report · Crease Beam · Boeing 757236

Difficulty date: January 6, 2011
Submitted: January 24, 2011
Operation: Air carrier
Aircraft: N997FD
Make and model: Boeing 757236
Aircraft serial: 24738
Aircraft time: 59,116 hours, 20,705 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: BAC1515553
Condition: Corroded
Location: Bs 1600-1620
Stage of operation: IN
How discovered: V
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

UPPER CARGO INNER CREASE BEAM RBL 63, FS 1600 TO 1620, CORRODED. REMOVED CORROSION PER SRM 51-20-02. FOUND TO BE OUT OF LIMITS PER SRM 53-60-13, FIG.101, DETAIL 8; BEFORE: .080", AFTER: .063", LOSS: .017". REMOVED AND REPLACED CREASEBEAM, PER SRM 51-40-02, P/N: BAC 1515-553/24. MAJOR REPAIR.