SDR AWXA200500729

Service difficulty report · Threshold · Boeing 7572S7

Difficulty date: June 7, 2005
Submitted: June 22, 2005
Operation: Air carrier
Aircraft: N905AW
Make and model: Boeing 7572S7
Aircraft serial: 23567
Aircraft time: 72,102 hours, 28,419 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Threshold
Part number: 146N85614
Condition: Corroded
Location: Fuselage
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

DURING C-10 CHECK, FOUND CORROSION IN AFT CARGO BAY ON UPPER SURFACE OF CARGO FLOOR AT THRESHOLD PLATE BETWEEN STA 1380 TO STA 1440, WL 142, STRINGER 27R. MX REMOVED CORRODED THRESHOLD PLATE BETWEEN STA 1380 TO STA 1440, WL 142, STRINGER 27R AND INSTALLED NEW THRESHOLD PLATE IAW BOEING 757 SRM 53-00-53, 51-70-01, AND 51-40-02.

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