SDR USAA960234

Service difficulty report · Stringer · Boeing 7372B7

Difficulty date: February 7, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N274US
Make and model: Boeing 7372B7
Aircraft serial: 22886
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 351.2-380
Part time: 35,486 hours
Stage of operation: IN
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

INT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 8 INCH CORRODED AREA ON SIDE OF STRINGER BS 351.2 - BS 380, STRINGER 28L. REPLACED STRINGER SECTION REPAIRED PER SRM 51-10-1, PAGE 5, STEP 4. CORROSION TASK NR C53-202-01, CORROSION LEVEL 2. (M)

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