SDR USAA020204

Service difficulty report · Keelbeam · Boeing 7373B7

Difficulty date
May 10, 2002
Submitted
July 31, 2002
Operation
Air carrier
Aircraft
N373US
Make and model
Boeing 7373B7
Aircraft serial
22952
Part
Keelbeam
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

PIT - FOUND KEEL BEAM CORRODED 3 INCHES BY 1 INCH CORRODED, 13.5.546 STRINGER 28L. CORROSION LEVEL 2, TASK NR C53-212-01. REMOVED DAMAGED AREA, INSTALLED NEW SECTION AND INSTALLED DOUBLER PER EA 73807. (M)

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