SDR FDEA201110294687

Service difficulty report · Web · Boeing 757232

Difficulty date: October 29, 2011
Submitted: October 31, 2011
Operation: Air carrier
Aircraft: N990FD
Make and model: Boeing 757232
Aircraft serial: 22909
Aircraft time: 79,030 hours, 38,920 cycles
System (JASC): 5230 · Cargo/Baggage Doors
Part: Web
Part number: 146N6603183
Condition: Corroded
Location: Cargo Door
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

AFT CARGO DOOR LOWER INNER WEB SKIN CORRODED, JUST 14" AWAY FROM AFT LOWER CORNER. BLENDED AREA & CHECKED LIMITS. ORIG MAT'L .070, REMAINING MAT'L, .043. FOUND TO BE OUT OF LIMITS IAW SRM 52-30-02, FIG 101, SHEET 4, DETAIL IV. REMOVED DAMAGED WEB & INSTALLED NEW WEB, PT 146N6603-183, BATCH 0002098586, IAW SRM 51-40-02. MAJOR REPAIR.