Service difficulty report · Intercostal · Boeing 737401

Difficulty date
June 3, 2010
Submitted
August 5, 2010
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Aircraft time
60,250 hours, 40,777 cycles
Part
Intercostal
Part number
651768480
Condition
Cracked
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

CLT - Q5 - MAJOR REPAIR - CRACK ON INTERCOSTAL WEB BETWEEN BS 312 TO BS 294, S15L. REPLACED INTERCOSTAL WEB BETWEEN BS 312 TO BS 294, S15L IAW B737 SRM 51-10-02.