SDR TSAA0353136

Service difficulty report · Stringer · Boeing 73725A

Difficulty date: May 5, 2003
Submitted: July 22, 2003
Operation: Air carrier
Aircraft: N819AL
Make and model: Boeing 73725A
Aircraft serial: 23791
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Fuselage
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

CORROSION DISCOVERED AT BS 967, LBL 7, AND WL 171. CUTOUT DAMAGED PORTION OF THE STRINGER. FABRICATED NEW STRINGER SECTION, DRILLED FASTENER HOLES, ALODINED, PRIMED, AND INSTALLED REPAIR PARTS WET WITH FASTENERS MAKING A FAYING SURFACE SEAL. REPAIR COMPLETED IAW SRM 53-10-3. (M)

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