SDR FDEA201106092279

Service difficulty report · Support Angle · Boeing 757232

Difficulty date: June 9, 2011
Submitted: June 17, 2011
Operation: Air carrier
Aircraft: N992FD
Make and model: Boeing 757232
Aircraft serial: 22912
Aircraft time: 74,746 hours, 36,427 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Angle
Part number: 143N328U53
Condition: Corroded
Location: Bs 650-750
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

L-2 DOOR SILL DRAIN PAN SUPPORT ANGLE HAS CORROSION APPROX BETWEEN STA 680 TO 730. REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS; L=4", W=2", D=.071, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-13, FIG 101, DETAIL 2. REMOVED SUPPORT ANGLE IAW SRM 51-40-02. LOCATED AND DRILLED IAW SRM 51-40-05. INSTALLED IAW SRM 51-40-02. MAJOR REPAIR.