SDR USAA061368

Service difficulty report · Intercostal · Boeing 737401

Difficulty date
November 29, 2006
Submitted
November 30, 2006
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
Aircraft time
49,767 hours, 49,767 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 348-351 S16l
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

STRINGER 16L BETWEEN STATION 348 AND 351 CRACKED. FABRICATED AND INSTALLED NEW INTERCOSTAL IAW SRM 51-10-02 DRAWING 69-16970, DEFECT SIZE: .125 INCH.