SDR USAA070492

Service difficulty report · Intercostal · Boeing 737401

Difficulty date
June 28, 2007
Submitted
June 28, 2007
Operation
Air carrier
Aircraft
N418US
Make and model
Boeing 737401
Aircraft serial
23985
Aircraft time
50,460 hours, 50,460 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 294 S11l
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 CRACK STA 294.5 STRINGER 11L. REMOVED, FABRICATED AND INSTALLED NEW INTERCOSTAL PER BOEING DWG 66-14208 AND JOB CARD, DEFECT SIZE: 3".