Service difficulty report · Intercostal · Boeing 737824

Difficulty date
March 3, 2009
Submitted
March 3, 2009
Operation
Air carrier
Aircraft
N14235
Make and model
Boeing 737824
Aircraft serial
28947
Aircraft time
31,856 hours, 11,932 cycles
Part
Intercostal
Part number
141A5410U23
Condition
Cracked
Location
Bs 344-360
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

SUSPECTED CRACK ON UPPER SURFACE OF INTERCOSTAL BETWEEN CABIN FLOOR BEAM BS 344 TO BS 360 BLO. INTERCOSTAL REMOVED AND INSTALLED IAW B737-800 SRM 51-10-02 AND HOLES PICKED UP AS PER SRM 51-40-05 REV 34.