SDR USAA030114

Service difficulty report · Keelbeam · Boeing 737301

Difficulty date
June 15, 2003
Submitted
August 6, 2003
Operation
Air carrier
Aircraft
N334US
Make and model
Boeing 737301
Aircraft serial
23231
Part
Keelbeam
Condition
Corroded
Location
Fuselage
Part time
48,615 hours
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

FOUND LT KEEL BEAM WITH EXFOLIATION CORROSION 3 INCHES LONG BY 1 INCH WIDE, FS 500 C PLUS 18 INCHES. CORROSION LEVEL 2, TASK NR C53-208-01. INSTALLED KIT NR 65C28106-1 AND 65C28106-16 PER EO 5302V112 REV A. (M)